Nixpkgs security tracker

Permalink CVE-2026-63649

4.1 MEDIUM

CVSS version (CVSS): 4.0
Attack Vector (AV): Local (L)
Attack Complexity (AC): Low (L)
Attack Requirement (AT): None (N)
Privileges Required (PR): Low (L)
User Interaction (UI): Active (A)
Vulnerable System Impact Confidentiality (VC): Low (L)
Vulnerable System Impact Integrity (VI): None (N)
Vulnerable System Impact Availability (VA): None (N)
Subsequent System Impact Confidentiality (SC): High (H)
Subsequent System Impact Integrity (SI): None (N)
Subsequent System Impact Availability (SA): None (N)
Modified Attack Vector (MAV): Local (L)
Modified Attack Complexity (MAC): Low (L)
Modified Attack Requirement (MAT): None (N)
Modified Privileges Required (MPR): Low (L)
Modified User Interaction (MUI): Active (A)
Modified Vulnerable System Impact Confidentiality (MVC): Low (L)
Modified Vulnerable System Impact Integrity (MVI): None (N)
Modified Vulnerable System Impact Availability (MVA): None (N)
Modified Subsequent System Impact Confidentiality (MSC): High (H)
Modified Subsequent System Impact Integrity (MSI): Negligible (N)
Modified Subsequent System Impact Availability (MSA): Negligible (N)
Safety (S): Not Defined (X)
Automatable (AU): Not Defined (X)
Recovery (R): Not Defined (X)
Value Density (V): Not Defined (X)
Vulnerability Response Effort (RE): Not Defined (X)
Provider Urgency (U): Not Defined (X)
Confidentiality Req. (CR): Not Defined (X)
Integrity Req. (IR): Not Defined (X)
Availability Req. (AR): Not Defined (X)
Exploit Maturity (E): Not Defined (X)

updated 4 weeks, 2 days ago by @LeSuisse Activity log

Created suggestion 1 month ago
@LeSuisse ignored
7 packages
- openvpn3
- openvpn-auth-ldap
- namespaced-openvpn
- openvpn_learnaddress
- networkmanager-openvpn
- nagiosPlugins.check_openvpn
- gnomeExtensions.openvpn3-indicator
4 weeks, 2 days ago

The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and …

The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5 allows local authenticated users to bypass the trusted configuration directory constraint and load arbitrary configuration files via crafted options that bypass whitelist checks

References

https://community.openvpn.net/Security%20Announcements/CVE-2026-63649 vendor-advisory
https://community.openvpn.net/ReleaseHistory#openvpn-276-released-5-august-2026 release-notes
https://community.openvpn.net/ReleaseHistory#openvpn-2622-released-5-august-2026 release-notes

Affected products

OpenVPN

<2.7.6
<2.6.22

Matching in nixpkgs

pkgs.openvpn

Robust and highly flexible tunneling application

nixos-unstable 2.6.19
- nixpkgs-unstable 2.6.19
- nixos-unstable-small 2.6.21
nixos-26.05 2.6.19
- nixos-26.05-small 2.6.21
- nixpkgs-26.05-darwin 2.6.19

Ignored packages (7)

pkgs.openvpn3

OpenVPN 3 Linux client

nixos-unstable 27
- nixpkgs-unstable 27
- nixos-unstable-small 27.1
nixos-26.05 27
- nixos-26.05-small 27.1
- nixpkgs-26.05-darwin 27

pkgs.openvpn-auth-ldap

LDAP authentication plugin for OpenVPN

nixos-unstable 2.0.4
- nixpkgs-unstable 2.0.4
- nixos-unstable-small 2.0.4
nixos-26.05 2.0.4
- nixos-26.05-small 2.0.4
- nixpkgs-26.05-darwin 2.0.4

pkgs.namespaced-openvpn

Network namespace isolation for OpenVPN tunnels

nixos-unstable 0.6.0
- nixpkgs-unstable 0.6.0
- nixos-unstable-small 0.6.0
nixos-26.05 0.6.0
- nixos-26.05-small 0.6.0
- nixpkgs-26.05-darwin 0.6.0

pkgs.openvpn_learnaddress

Openvpn learn-address script to manage a hosts-like file

nixos-unstable 2013-10-21
- nixpkgs-unstable 2013-10-21
- nixos-unstable-small 2013-10-21
nixos-26.05 2013-10-21
- nixos-26.05-small 2013-10-21
- nixpkgs-26.05-darwin 2013-10-21

pkgs.networkmanager-openvpn

NetworkManager's OpenVPN plugin

nixos-unstable 1.12.3
- nixpkgs-unstable 1.12.3
- nixos-unstable-small 1.12.3
nixos-26.05 1.12.3
- nixos-26.05-small 1.12.3
- nixpkgs-26.05-darwin 1.12.3

pkgs.nagiosPlugins.check_openvpn

Nagios/icinga/sensu check plugin for OpenVPN

nixos-unstable 0.0.1
- nixpkgs-unstable 0.0.1
- nixos-unstable-small 0.0.1
nixos-26.05 0.0.1
- nixos-26.05-small 0.0.1
- nixpkgs-26.05-darwin 0.0.1

pkgs.gnomeExtensions.openvpn3-indicator

Control OpenVPN3 sessions and configs.

nixos-unstable -
- nixos-unstable-small 5

Package maintainers

@peterhoeg Peter Hoeg <peter@hoeg.com>

Permalink CVE-2026-12932

7.1 HIGH

CVSS version (CVSS): 4.0
Attack Vector (AV): Network (N)
Attack Complexity (AC): Low (L)
Attack Requirement (AT): None (N)
Privileges Required (PR): Low (L)
User Interaction (UI): None (N)
Vulnerable System Impact Confidentiality (VC): None (N)
Vulnerable System Impact Integrity (VI): None (N)
Vulnerable System Impact Availability (VA): High (H)
Subsequent System Impact Confidentiality (SC): None (N)
Subsequent System Impact Integrity (SI): None (N)
Subsequent System Impact Availability (SA): None (N)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): Low (L)
Modified Attack Requirement (MAT): None (N)
Modified Privileges Required (MPR): Low (L)
Modified User Interaction (MUI): None (N)
Modified Vulnerable System Impact Confidentiality (MVC): None (N)
Modified Vulnerable System Impact Integrity (MVI): None (N)
Modified Vulnerable System Impact Availability (MVA): High (H)
Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
Modified Subsequent System Impact Integrity (MSI): Negligible (N)
Modified Subsequent System Impact Availability (MSA): Negligible (N)
Safety (S): Not Defined (X)
Automatable (AU): Not Defined (X)
Recovery (R): Not Defined (X)
Value Density (V): Not Defined (X)
Vulnerability Response Effort (RE): Not Defined (X)
Provider Urgency (U): Not Defined (X)
Confidentiality Req. (CR): Not Defined (X)
Integrity Req. (IR): Not Defined (X)
Availability Req. (AR): Not Defined (X)
Exploit Maturity (E): Not Defined (X)

created 1 month, 2 weeks ago Activity log

Created suggestion 1 month, 2 weeks ago

A memory leak in the tls-crypt-v2 client key extraction in …

A memory leak in the tls-crypt-v2 client key extraction in OpenVPN 2.5.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote attackers to cause a denial of service (memory exhaustion) via a flood of crafted packets

References

https://community.openvpn.net/Security%20Announcements/CVE-2026-12932 vendor-advisory
https://community.openvpn.net/ReleaseHistory#openvpn-275-released-1-july-2026 release-notes
https://community.openvpn.net/ReleaseHistory#openvpn-2621-released-1-july-2026 release-notes

Affected products

OpenVPN

=<2.7.4
=<2.6.20

Matching in nixpkgs

pkgs.openvpn

Robust and highly flexible tunneling application

nixos-unstable 2.6.19
- nixpkgs-unstable 2.6.19
- nixos-unstable-small 2.6.21
nixos-26.05 2.6.19
- nixos-26.05-small 2.6.21
- nixpkgs-26.05-darwin 2.6.19

pkgs.openvpn3

OpenVPN 3 Linux client

nixos-unstable 27
- nixpkgs-unstable 27
- nixos-unstable-small 27.1
nixos-26.05 27
- nixos-26.05-small 27.1
- nixpkgs-26.05-darwin 27

pkgs.openvpn-auth-ldap

LDAP authentication plugin for OpenVPN

nixos-unstable 2.0.4
- nixpkgs-unstable 2.0.4
- nixos-unstable-small 2.0.4
nixos-26.05 2.0.4
- nixos-26.05-small 2.0.4
- nixpkgs-26.05-darwin 2.0.4

pkgs.namespaced-openvpn

Network namespace isolation for OpenVPN tunnels

nixos-unstable 0.6.0
- nixpkgs-unstable 0.6.0
- nixos-unstable-small 0.6.0
nixos-26.05 0.6.0
- nixos-26.05-small 0.6.0
- nixpkgs-26.05-darwin 0.6.0

pkgs.openvpn_learnaddress

Openvpn learn-address script to manage a hosts-like file

nixos-unstable 2013-10-21
- nixpkgs-unstable 2013-10-21
- nixos-unstable-small 2013-10-21
nixos-26.05 2013-10-21
- nixos-26.05-small 2013-10-21
- nixpkgs-26.05-darwin 2013-10-21

pkgs.networkmanager-openvpn

NetworkManager's OpenVPN plugin

nixos-unstable 1.12.3
- nixpkgs-unstable 1.12.3
- nixos-unstable-small 1.12.3
nixos-26.05 1.12.3
- nixos-26.05-small 1.12.3
- nixpkgs-26.05-darwin 1.12.3

pkgs.nagiosPlugins.check_openvpn

Nagios/icinga/sensu check plugin for OpenVPN

nixos-unstable 0.0.1
- nixpkgs-unstable 0.0.1
- nixos-unstable-small 0.0.1
nixos-26.05 0.0.1
- nixos-26.05-small 0.0.1
- nixpkgs-26.05-darwin 0.0.1

pkgs.gnomeExtensions.openvpn3-indicator

Control OpenVPN3 sessions and configs.

nixos-unstable -
- nixos-unstable-small 5

Package maintainers

@peterhoeg Peter Hoeg <peter@hoeg.com>
@lodi Anthony Lodi <anthony.lodi@gmail.com>
@Hythera Hythera
@obadz obadz <obadz-nixos@obadz.com>
@jtojnar Jan Tojnar <jtojnar@gmail.com>
@benley Benjamin Staffin <benley@gmail.com>
@JarvisCraft Petr Portnov <mrjarviscraft+nix@gmail.com>
@honnip Jung seungwoo <me@honnip.page>

Permalink CVE-2026-12996

6.0 MEDIUM

CVSS version (CVSS): 4.0
Attack Vector (AV): Network (N)
Attack Complexity (AC): High (H)
Attack Requirement (AT): Present (P)
Privileges Required (PR): Low (L)
User Interaction (UI): None (N)
Vulnerable System Impact Confidentiality (VC): Low (L)
Vulnerable System Impact Integrity (VI): None (N)
Vulnerable System Impact Availability (VA): High (H)
Subsequent System Impact Confidentiality (SC): None (N)
Subsequent System Impact Integrity (SI): None (N)
Subsequent System Impact Availability (SA): None (N)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): High (H)
Modified Attack Requirement (MAT): Present (P)
Modified Privileges Required (MPR): Low (L)
Modified User Interaction (MUI): None (N)
Modified Vulnerable System Impact Confidentiality (MVC): Low (L)
Modified Vulnerable System Impact Integrity (MVI): None (N)
Modified Vulnerable System Impact Availability (MVA): High (H)
Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
Modified Subsequent System Impact Integrity (MSI): Negligible (N)
Modified Subsequent System Impact Availability (MSA): Negligible (N)
Safety (S): Not Defined (X)
Automatable (AU): Not Defined (X)
Recovery (R): Not Defined (X)
Value Density (V): Not Defined (X)
Vulnerability Response Effort (RE): Not Defined (X)
Provider Urgency (U): Not Defined (X)
Confidentiality Req. (CR): Not Defined (X)
Integrity Req. (IR): Not Defined (X)
Availability Req. (AR): Not Defined (X)
Exploit Maturity (E): Not Defined (X)

created 1 month, 2 weeks ago Activity log

Created suggestion 1 month, 2 weeks ago

A use-after-free in OpenVPN 2.6.0 through 2.6.20 and 2.7_alpha1 through …

A use-after-free in OpenVPN 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote authenticated peers to potentially cause a denial of service or leak memory via crafted packets during TLS session promotion or expiry

References

Affected products

OpenVPN

=<2.7.4
=<2.6.20

Matching in nixpkgs

pkgs.openvpn

Robust and highly flexible tunneling application

nixos-unstable 2.6.19
- nixpkgs-unstable 2.6.19
- nixos-unstable-small 2.6.21
nixos-26.05 2.6.19
- nixos-26.05-small 2.6.21
- nixpkgs-26.05-darwin 2.6.19

pkgs.openvpn3

OpenVPN 3 Linux client

nixos-unstable 27
- nixpkgs-unstable 27
- nixos-unstable-small 27.1
nixos-26.05 27
- nixos-26.05-small 27.1
- nixpkgs-26.05-darwin 27

pkgs.openvpn-auth-ldap

LDAP authentication plugin for OpenVPN

nixos-unstable 2.0.4
- nixpkgs-unstable 2.0.4
- nixos-unstable-small 2.0.4
nixos-26.05 2.0.4
- nixos-26.05-small 2.0.4
- nixpkgs-26.05-darwin 2.0.4

pkgs.namespaced-openvpn

Network namespace isolation for OpenVPN tunnels

nixos-unstable 0.6.0
- nixpkgs-unstable 0.6.0
- nixos-unstable-small 0.6.0
nixos-26.05 0.6.0
- nixos-26.05-small 0.6.0
- nixpkgs-26.05-darwin 0.6.0

pkgs.openvpn_learnaddress

Openvpn learn-address script to manage a hosts-like file

nixos-unstable 2013-10-21
- nixpkgs-unstable 2013-10-21
- nixos-unstable-small 2013-10-21
nixos-26.05 2013-10-21
- nixos-26.05-small 2013-10-21
- nixpkgs-26.05-darwin 2013-10-21

pkgs.networkmanager-openvpn

NetworkManager's OpenVPN plugin

nixos-unstable 1.12.3
- nixpkgs-unstable 1.12.3
- nixos-unstable-small 1.12.3
nixos-26.05 1.12.3
- nixos-26.05-small 1.12.3
- nixpkgs-26.05-darwin 1.12.3

pkgs.nagiosPlugins.check_openvpn

Nagios/icinga/sensu check plugin for OpenVPN

nixos-unstable 0.0.1
- nixpkgs-unstable 0.0.1
- nixos-unstable-small 0.0.1
nixos-26.05 0.0.1
- nixos-26.05-small 0.0.1
- nixpkgs-26.05-darwin 0.0.1

pkgs.gnomeExtensions.openvpn3-indicator

Control OpenVPN3 sessions and configs.

nixos-unstable -
- nixos-unstable-small 5

Package maintainers

@peterhoeg Peter Hoeg <peter@hoeg.com>
@lodi Anthony Lodi <anthony.lodi@gmail.com>
@Hythera Hythera
@obadz obadz <obadz-nixos@obadz.com>
@jtojnar Jan Tojnar <jtojnar@gmail.com>
@benley Benjamin Staffin <benley@gmail.com>
@JarvisCraft Petr Portnov <mrjarviscraft+nix@gmail.com>
@honnip Jung seungwoo <me@honnip.page>

Permalink CVE-2026-11771

7.0 HIGH

CVSS version (CVSS): 4.0
Attack Vector (AV): Network (N)
Attack Complexity (AC): High (H)
Attack Requirement (AT): Present (P)
Privileges Required (PR): None (N)
User Interaction (UI): Passive (P)
Vulnerable System Impact Confidentiality (VC): None (N)
Vulnerable System Impact Integrity (VI): None (N)
Vulnerable System Impact Availability (VA): High (H)
Subsequent System Impact Confidentiality (SC): None (N)
Subsequent System Impact Integrity (SI): None (N)
Subsequent System Impact Availability (SA): High (H)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): High (H)
Modified Attack Requirement (MAT): Present (P)
Modified Privileges Required (MPR): None (N)
Modified User Interaction (MUI): Passive (P)
Modified Vulnerable System Impact Confidentiality (MVC): None (N)
Modified Vulnerable System Impact Integrity (MVI): None (N)
Modified Vulnerable System Impact Availability (MVA): High (H)
Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
Modified Subsequent System Impact Integrity (MSI): Negligible (N)
Modified Subsequent System Impact Availability (MSA): High (H)
Safety (S): Not Defined (X)
Automatable (AU): Not Defined (X)
Recovery (R): Not Defined (X)
Value Density (V): Not Defined (X)
Vulnerability Response Effort (RE): Not Defined (X)
Provider Urgency (U): Not Defined (X)
Confidentiality Req. (CR): Not Defined (X)
Integrity Req. (IR): Not Defined (X)
Availability Req. (AR): Not Defined (X)
Exploit Maturity (E): Not Defined (X)

created 1 month, 2 weeks ago Activity log

Created suggestion 1 month, 2 weeks ago

OpenVPN version 2.1.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows …

OpenVPN version 2.1.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows attackers via an off-by-one buffer write in the NTLM proxy authentication to potentially cause a crash via a crafted NTLM response from a malicious proxy server

References

https://community.openvpn.net/Security%20Announcements/CVE-2026-11771 vendor-advisory
https://community.openvpn.net/ReleaseHistory#openvpn-275-released-1-july-2026 release-notes
https://community.openvpn.net/ReleaseHistory#openvpn-2621-released-1-july-2026 release-notes

Affected products

OpenVPN

=<2.7.4
=<2.6.20

Matching in nixpkgs

pkgs.openvpn

Robust and highly flexible tunneling application

nixos-unstable 2.6.19
- nixpkgs-unstable 2.6.19
- nixos-unstable-small 2.6.21
nixos-26.05 2.6.19
- nixos-26.05-small 2.6.21
- nixpkgs-26.05-darwin 2.6.19

pkgs.openvpn3

OpenVPN 3 Linux client

nixos-unstable 27
- nixpkgs-unstable 27
- nixos-unstable-small 27.1
nixos-26.05 27
- nixos-26.05-small 27.1
- nixpkgs-26.05-darwin 27

pkgs.openvpn-auth-ldap

LDAP authentication plugin for OpenVPN

nixos-unstable 2.0.4
- nixpkgs-unstable 2.0.4
- nixos-unstable-small 2.0.4
nixos-26.05 2.0.4
- nixos-26.05-small 2.0.4
- nixpkgs-26.05-darwin 2.0.4

pkgs.namespaced-openvpn

Network namespace isolation for OpenVPN tunnels

nixos-unstable 0.6.0
- nixpkgs-unstable 0.6.0
- nixos-unstable-small 0.6.0
nixos-26.05 0.6.0
- nixos-26.05-small 0.6.0
- nixpkgs-26.05-darwin 0.6.0

pkgs.openvpn_learnaddress

Openvpn learn-address script to manage a hosts-like file

nixos-unstable 2013-10-21
- nixpkgs-unstable 2013-10-21
- nixos-unstable-small 2013-10-21
nixos-26.05 2013-10-21
- nixos-26.05-small 2013-10-21
- nixpkgs-26.05-darwin 2013-10-21

pkgs.networkmanager-openvpn

NetworkManager's OpenVPN plugin

nixos-unstable 1.12.3
- nixpkgs-unstable 1.12.3
- nixos-unstable-small 1.12.3
nixos-26.05 1.12.3
- nixos-26.05-small 1.12.3
- nixpkgs-26.05-darwin 1.12.3

pkgs.nagiosPlugins.check_openvpn

Nagios/icinga/sensu check plugin for OpenVPN

nixos-unstable 0.0.1
- nixpkgs-unstable 0.0.1
- nixos-unstable-small 0.0.1
nixos-26.05 0.0.1
- nixos-26.05-small 0.0.1
- nixpkgs-26.05-darwin 0.0.1

pkgs.gnomeExtensions.openvpn3-indicator

Control OpenVPN3 sessions and configs.

nixos-unstable -
- nixos-unstable-small 5

Package maintainers

@peterhoeg Peter Hoeg <peter@hoeg.com>
@lodi Anthony Lodi <anthony.lodi@gmail.com>
@Hythera Hythera
@obadz obadz <obadz-nixos@obadz.com>
@jtojnar Jan Tojnar <jtojnar@gmail.com>
@benley Benjamin Staffin <benley@gmail.com>
@JarvisCraft Petr Portnov <mrjarviscraft+nix@gmail.com>
@honnip Jung seungwoo <me@honnip.page>

Permalink CVE-2026-13117

6.0 MEDIUM

CVSS version (CVSS): 4.0
Attack Vector (AV): Network (N)
Attack Complexity (AC): High (H)
Attack Requirement (AT): None (N)
Privileges Required (PR): Low (L)
User Interaction (UI): None (N)
Vulnerable System Impact Confidentiality (VC): Low (L)
Vulnerable System Impact Integrity (VI): None (N)
Vulnerable System Impact Availability (VA): High (H)
Subsequent System Impact Confidentiality (SC): None (N)
Subsequent System Impact Integrity (SI): None (N)
Subsequent System Impact Availability (SA): None (N)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): High (H)
Modified Attack Requirement (MAT): None (N)
Modified Privileges Required (MPR): Low (L)
Modified User Interaction (MUI): None (N)
Modified Vulnerable System Impact Confidentiality (MVC): Low (L)
Modified Vulnerable System Impact Integrity (MVI): None (N)
Modified Vulnerable System Impact Availability (MVA): High (H)
Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
Modified Subsequent System Impact Integrity (MSI): Negligible (N)
Modified Subsequent System Impact Availability (MSA): Negligible (N)
Safety (S): Not Defined (X)
Automatable (AU): Not Defined (X)
Recovery (R): Not Defined (X)
Value Density (V): Not Defined (X)
Vulnerability Response Effort (RE): Not Defined (X)
Provider Urgency (U): Not Defined (X)
Confidentiality Req. (CR): Not Defined (X)
Integrity Req. (IR): Not Defined (X)
Availability Req. (AR): Not Defined (X)
Exploit Maturity (E): Not Defined (X)

created 1 month, 2 weeks ago Activity log

Created suggestion 1 month, 2 weeks ago

An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7_alpha1 …

An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote authenticated peers to trigger a use-after-free during TLS session promotion, potentially leading to a denial of service or memory leakage

References

https://community.openvpn.net/Security%20Announcements/CVE-2026-13117 vendor-advisory
https://community.openvpn.net/ReleaseHistory#openvpn-275-released-1-july-2026 release-notes
https://community.openvpn.net/ReleaseHistory#openvpn-2621-released-1-july-2026 release-notes

Affected products

OpenVPN

=<2.7.4
=<2.6.20

Matching in nixpkgs

pkgs.openvpn

Robust and highly flexible tunneling application

nixos-unstable 2.6.19
- nixpkgs-unstable 2.6.19
- nixos-unstable-small 2.6.21
nixos-26.05 2.6.19
- nixos-26.05-small 2.6.21
- nixpkgs-26.05-darwin 2.6.19

pkgs.openvpn3

OpenVPN 3 Linux client

nixos-unstable 27
- nixpkgs-unstable 27
- nixos-unstable-small 27.1
nixos-26.05 27
- nixos-26.05-small 27.1
- nixpkgs-26.05-darwin 27

pkgs.openvpn-auth-ldap

LDAP authentication plugin for OpenVPN

nixos-unstable 2.0.4
- nixpkgs-unstable 2.0.4
- nixos-unstable-small 2.0.4
nixos-26.05 2.0.4
- nixos-26.05-small 2.0.4
- nixpkgs-26.05-darwin 2.0.4

pkgs.namespaced-openvpn

Network namespace isolation for OpenVPN tunnels

nixos-unstable 0.6.0
- nixpkgs-unstable 0.6.0
- nixos-unstable-small 0.6.0
nixos-26.05 0.6.0
- nixos-26.05-small 0.6.0
- nixpkgs-26.05-darwin 0.6.0

pkgs.openvpn_learnaddress

Openvpn learn-address script to manage a hosts-like file

nixos-unstable 2013-10-21
- nixpkgs-unstable 2013-10-21
- nixos-unstable-small 2013-10-21
nixos-26.05 2013-10-21
- nixos-26.05-small 2013-10-21
- nixpkgs-26.05-darwin 2013-10-21

pkgs.networkmanager-openvpn

NetworkManager's OpenVPN plugin

nixos-unstable 1.12.3
- nixpkgs-unstable 1.12.3
- nixos-unstable-small 1.12.3
nixos-26.05 1.12.3
- nixos-26.05-small 1.12.3
- nixpkgs-26.05-darwin 1.12.3

pkgs.nagiosPlugins.check_openvpn

Nagios/icinga/sensu check plugin for OpenVPN

nixos-unstable 0.0.1
- nixpkgs-unstable 0.0.1
- nixos-unstable-small 0.0.1
nixos-26.05 0.0.1
- nixos-26.05-small 0.0.1
- nixpkgs-26.05-darwin 0.0.1

pkgs.gnomeExtensions.openvpn3-indicator

Control OpenVPN3 sessions and configs.

nixos-unstable -
- nixos-unstable-small 5

Package maintainers

@peterhoeg Peter Hoeg <peter@hoeg.com>
@lodi Anthony Lodi <anthony.lodi@gmail.com>
@Hythera Hythera
@obadz obadz <obadz-nixos@obadz.com>
@jtojnar Jan Tojnar <jtojnar@gmail.com>
@benley Benjamin Staffin <benley@gmail.com>
@JarvisCraft Petr Portnov <mrjarviscraft+nix@gmail.com>
@honnip Jung seungwoo <me@honnip.page>

Permalink CVE-2026-13379

5.1 MEDIUM

CVSS version (CVSS): 4.0
Attack Vector (AV): Network (N)
Attack Complexity (AC): Low (L)
Attack Requirement (AT): Present (P)
Privileges Required (PR): Low (L)
User Interaction (UI): Passive (P)
Vulnerable System Impact Confidentiality (VC): Low (L)
Vulnerable System Impact Integrity (VI): None (N)
Vulnerable System Impact Availability (VA): Low (L)
Subsequent System Impact Confidentiality (SC): High (H)
Subsequent System Impact Integrity (SI): None (N)
Subsequent System Impact Availability (SA): High (H)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): Low (L)
Modified Attack Requirement (MAT): Present (P)
Modified Privileges Required (MPR): Low (L)
Modified User Interaction (MUI): Passive (P)
Modified Vulnerable System Impact Confidentiality (MVC): Low (L)
Modified Vulnerable System Impact Integrity (MVI): None (N)
Modified Vulnerable System Impact Availability (MVA): Low (L)
Modified Subsequent System Impact Confidentiality (MSC): High (H)
Modified Subsequent System Impact Integrity (MSI): Negligible (N)
Modified Subsequent System Impact Availability (MSA): High (H)
Safety (S): Not Defined (X)
Automatable (AU): Not Defined (X)
Recovery (R): Not Defined (X)
Value Density (V): Not Defined (X)
Vulnerability Response Effort (RE): Not Defined (X)
Provider Urgency (U): Not Defined (X)
Confidentiality Req. (CR): Not Defined (X)
Integrity Req. (IR): Not Defined (X)
Availability Req. (AR): Not Defined (X)
Exploit Maturity (E): Not Defined (X)

created 1 month, 2 weeks ago Activity log

Created suggestion 1 month, 2 weeks ago

The Windows interactive service in OpenVPN 2.7_alpha1 through 2.7.4 allows …

The Windows interactive service in OpenVPN 2.7_alpha1 through 2.7.4 allows remote attackers to cause persistent DNS state pollution or a service crash via a crafted search domain during the disconnection process

References

https://community.openvpn.net/Security%20Announcements/CVE-2026-13379 vendor-advisory
https://community.openvpn.net/ReleaseHistory#openvpn-275-released-1-july-2026 release-notes

Affected products

OpenVPN

=<2.7.4

Matching in nixpkgs

pkgs.openvpn

Robust and highly flexible tunneling application

nixos-unstable 2.6.19
- nixpkgs-unstable 2.6.19
- nixos-unstable-small 2.6.21
nixos-26.05 2.6.19
- nixos-26.05-small 2.6.21
- nixpkgs-26.05-darwin 2.6.19

pkgs.openvpn3

OpenVPN 3 Linux client

nixos-unstable 27
- nixpkgs-unstable 27
- nixos-unstable-small 27.1
nixos-26.05 27
- nixos-26.05-small 27.1
- nixpkgs-26.05-darwin 27

pkgs.openvpn-auth-ldap

LDAP authentication plugin for OpenVPN

nixos-unstable 2.0.4
- nixpkgs-unstable 2.0.4
- nixos-unstable-small 2.0.4
nixos-26.05 2.0.4
- nixos-26.05-small 2.0.4
- nixpkgs-26.05-darwin 2.0.4

pkgs.namespaced-openvpn

Network namespace isolation for OpenVPN tunnels

nixos-unstable 0.6.0
- nixpkgs-unstable 0.6.0
- nixos-unstable-small 0.6.0
nixos-26.05 0.6.0
- nixos-26.05-small 0.6.0
- nixpkgs-26.05-darwin 0.6.0

pkgs.openvpn_learnaddress

Openvpn learn-address script to manage a hosts-like file

nixos-unstable 2013-10-21
- nixpkgs-unstable 2013-10-21
- nixos-unstable-small 2013-10-21
nixos-26.05 2013-10-21
- nixos-26.05-small 2013-10-21
- nixpkgs-26.05-darwin 2013-10-21

pkgs.networkmanager-openvpn

NetworkManager's OpenVPN plugin

nixos-unstable 1.12.3
- nixpkgs-unstable 1.12.3
- nixos-unstable-small 1.12.3
nixos-26.05 1.12.3
- nixos-26.05-small 1.12.3
- nixpkgs-26.05-darwin 1.12.3

pkgs.nagiosPlugins.check_openvpn

Nagios/icinga/sensu check plugin for OpenVPN

nixos-unstable 0.0.1
- nixpkgs-unstable 0.0.1
- nixos-unstable-small 0.0.1
nixos-26.05 0.0.1
- nixos-26.05-small 0.0.1
- nixpkgs-26.05-darwin 0.0.1

pkgs.gnomeExtensions.openvpn3-indicator

Control OpenVPN3 sessions and configs.

nixos-unstable -
- nixos-unstable-small 5

Package maintainers

@peterhoeg Peter Hoeg <peter@hoeg.com>
@lodi Anthony Lodi <anthony.lodi@gmail.com>
@Hythera Hythera
@obadz obadz <obadz-nixos@obadz.com>
@jtojnar Jan Tojnar <jtojnar@gmail.com>
@benley Benjamin Staffin <benley@gmail.com>
@JarvisCraft Petr Portnov <mrjarviscraft+nix@gmail.com>
@honnip Jung seungwoo <me@honnip.page>

Suggestions search

References

Affected products

Matching in nixpkgs

pkgs.openvpn

pkgs.openvpn3

pkgs.openvpn-auth-ldap

pkgs.namespaced-openvpn

pkgs.openvpn_learnaddress

pkgs.networkmanager-openvpn

pkgs.nagiosPlugins.check_openvpn

pkgs.gnomeExtensions.openvpn3-indicator

Package maintainers

References

Affected products

Matching in nixpkgs

pkgs.openvpn

pkgs.openvpn3

pkgs.openvpn-auth-ldap

pkgs.namespaced-openvpn

pkgs.openvpn_learnaddress

pkgs.networkmanager-openvpn

pkgs.nagiosPlugins.check_openvpn

pkgs.gnomeExtensions.openvpn3-indicator

Package maintainers

References

Affected products

Matching in nixpkgs

pkgs.openvpn

pkgs.openvpn3

pkgs.openvpn-auth-ldap

pkgs.namespaced-openvpn

pkgs.openvpn_learnaddress

pkgs.networkmanager-openvpn

pkgs.nagiosPlugins.check_openvpn

pkgs.gnomeExtensions.openvpn3-indicator

Package maintainers

References

Affected products

Matching in nixpkgs

pkgs.openvpn

pkgs.openvpn3

pkgs.openvpn-auth-ldap

pkgs.namespaced-openvpn

pkgs.openvpn_learnaddress

pkgs.networkmanager-openvpn

pkgs.nagiosPlugins.check_openvpn

pkgs.gnomeExtensions.openvpn3-indicator

Package maintainers

References

Affected products

Matching in nixpkgs

pkgs.openvpn

pkgs.openvpn3

pkgs.openvpn-auth-ldap

pkgs.namespaced-openvpn

pkgs.openvpn_learnaddress

pkgs.networkmanager-openvpn

pkgs.nagiosPlugins.check_openvpn

pkgs.gnomeExtensions.openvpn3-indicator

Package maintainers

References

Affected products

Matching in nixpkgs

pkgs.openvpn

pkgs.openvpn3

pkgs.openvpn-auth-ldap

pkgs.namespaced-openvpn

pkgs.openvpn_learnaddress

pkgs.networkmanager-openvpn

pkgs.nagiosPlugins.check_openvpn

pkgs.gnomeExtensions.openvpn3-indicator

Package maintainers