Nixpkgs security tracker

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Published issues

All published security issues are tracked and resolved on GitHub.

NIXPKGS-2026-1472
published 1 month, 2 weeks ago
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored maintainer @stigtsp maintainer.ignore
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Net::CIDR::Lite versions before 0.24 for Perl does not properly validate IP address and CIDR mask inputs, which may allow IP ACL bypass


Net-CIDR-Lite
  • <0.24
NIXPKGS-2026-1471
published 1 month, 2 weeks ago
Permalink CVE-2026-41493
6.9 MEDIUM
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): None (N)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • 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): 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): None (N)
  • 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): None (N)
  • 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)
updated 1 month, 2 weeks ago by @mweinelt Activity log
  • Created suggestion
  • @mweinelt ignored
    14 packages
    • python312Packages.pyyardian
    • python313Packages.pyyardian
    • python313Packages.yardstick
    • python314Packages.pyyardian
    • python314Packages.yardstick
    • rubyPackages.yard-solargraph
    • home-assistant-component-tests.yardian
    • rubyPackages.yard-activesupport-concern
    • rubyPackages_3_3.yard-activesupport-concern
    • rubyPackages_3_4.yard-activesupport-concern
    • rubyPackages_4_0.yard-activesupport-concern
    • rubyPackages_3_3.yard-solargraph
    • rubyPackages_3_4.yard-solargraph
    • rubyPackages_4_0.yard-solargraph
  • @mweinelt accepted
  • @mweinelt published on GitHub

yard: Possible arbitrary path traversal and file access via yard server


yard
  • ==< 0.9.42
https://github.com/lsegal/yard/releases/tag/v0.9.42
https://github.com/lsegal/yard/security/advisories/GHSA-3jfp-46x4-xgfj
NIXPKGS-2026-1470
published 1 month, 2 weeks ago
Permalink CVE-2026-42310
5.1 MEDIUM
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): None (N)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Vulnerable System Impact Confidentiality (VC): None (N)
  • Vulnerable System Impact Integrity (VI): None (N)
  • Vulnerable System Impact Availability (VA): Low (L)
  • 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): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Attack Requirement (MAT): None (N)
  • Modified Privileges Required (MPR): None (N)
  • 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): Low (L)
  • 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)
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    17 packages
    • python312Packages.pillow-heif
    • python312Packages.pillow-jpls
    • python312Packages.pillowfight
    • python313Packages.pillow-heif
    • python313Packages.pillow-jpls
    • python313Packages.pillowfight
    • python314Packages.pillow-heif
    • python314Packages.pillow-jpls
    • python314Packages.pillowfight
    • python312Packages.types-pillow
    • python313Packages.types-pillow
    • python314Packages.types-pillow
    • python312Packages.pypillowfight
    • python313Packages.pypillowfight
    • python314Packages.pypillowfight
    • python312Packages.pillow-avif-plugin
    • python313Packages.pillow-avif-plugin
  • @LeSuisse ignored maintainer @mweinelt maintainer.ignore
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Pillow: PDF Parsing Trailer Infinite Loop (DoS)


Pillow
  • ==>= 4.2.0, < 12.2.0
NIXPKGS-2026-1469
published 1 month, 2 weeks ago
Permalink CVE-2026-42308
5.1 MEDIUM
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): None (N)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Vulnerable System Impact Confidentiality (VC): None (N)
  • Vulnerable System Impact Integrity (VI): None (N)
  • Vulnerable System Impact Availability (VA): Low (L)
  • 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): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Attack Requirement (MAT): None (N)
  • Modified Privileges Required (MPR): None (N)
  • 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): Low (L)
  • 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)
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    17 packages
    • python313Packages.pillow-avif-plugin
    • python312Packages.pillow-avif-plugin
    • python314Packages.pypillowfight
    • python313Packages.pypillowfight
    • python312Packages.pypillowfight
    • python314Packages.types-pillow
    • python314Packages.pillowfight
    • python314Packages.pillow-jpls
    • python314Packages.pillow-heif
    • python313Packages.pillowfight
    • python313Packages.pillow-jpls
    • python313Packages.types-pillow
    • python312Packages.types-pillow
    • python313Packages.pillow-heif
    • python312Packages.pillowfight
    • python312Packages.pillow-jpls
    • python312Packages.pillow-heif
  • @LeSuisse ignored maintainer @mweinelt maintainer.ignore
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Pillow: Integer overflow when processing fonts


Pillow
  • ==< 12.2.0
NIXPKGS-2026-1468
published 1 month, 2 weeks ago
Permalink CVE-2026-42309
5.1 MEDIUM
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): None (N)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Vulnerable System Impact Confidentiality (VC): None (N)
  • Vulnerable System Impact Integrity (VI): None (N)
  • Vulnerable System Impact Availability (VA): Low (L)
  • 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): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Attack Requirement (MAT): None (N)
  • Modified Privileges Required (MPR): None (N)
  • 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): Low (L)
  • 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)
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    17 packages
    • python312Packages.pillow-heif
    • python312Packages.pillow-jpls
    • python312Packages.pillowfight
    • python313Packages.pillow-heif
    • python313Packages.pillow-jpls
    • python313Packages.pillowfight
    • python314Packages.pillow-heif
    • python314Packages.pillow-jpls
    • python314Packages.pillowfight
    • python312Packages.types-pillow
    • python313Packages.types-pillow
    • python314Packages.types-pillow
    • python312Packages.pypillowfight
    • python313Packages.pypillowfight
    • python314Packages.pypillowfight
    • python312Packages.pillow-avif-plugin
    • python313Packages.pillow-avif-plugin
  • @LeSuisse ignored reference https://g…
  • @LeSuisse accepted
  • @LeSuisse ignored maintainer @mweinelt maintainer.ignore
  • @LeSuisse published on GitHub

Pillow: Heap buffer overflow with nested list coordinates


Pillow
  • ==>= 11.2.1, < 12.2.0
NIXPKGS-2026-1467
published 1 month, 2 weeks ago
Permalink CVE-2026-42311
8.6 HIGH
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): None (N)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Vulnerable System Impact Confidentiality (VC): High (H)
  • Vulnerable System Impact Integrity (VI): High (H)
  • 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): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Attack Requirement (MAT): None (N)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Vulnerable System Impact Confidentiality (MVC): High (H)
  • Modified Vulnerable System Impact Integrity (MVI): High (H)
  • 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)
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    17 packages
    • python312Packages.pillow-heif
    • python312Packages.pillow-jpls
    • python312Packages.pillowfight
    • python313Packages.pillow-heif
    • python313Packages.pillow-jpls
    • python313Packages.pillowfight
    • python314Packages.pillow-heif
    • python314Packages.pillow-jpls
    • python314Packages.pillowfight
    • python312Packages.types-pillow
    • python313Packages.types-pillow
    • python314Packages.types-pillow
    • python312Packages.pypillowfight
    • python313Packages.pypillowfight
    • python314Packages.pypillowfight
    • python312Packages.pillow-avif-plugin
    • python313Packages.pillow-avif-plugin
  • @LeSuisse ignored reference https://g…
  • @LeSuisse accepted
  • @LeSuisse ignored maintainer @mweinelt maintainer.ignore
  • @LeSuisse published on GitHub

Pillow: OOB Write with Invalid PSD Tile Extents (Integer Overflow)


Pillow
  • ==>= 10.3.0, < 12.2.0
NIXPKGS-2026-1466
published 1 month, 2 weeks ago
Permalink CVE-2026-45184
6.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): Low (L)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): High (H)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): Low (L)
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Kdenlive before 26.04.1 allows dangerous proxy parameters when an attacker-controlled …


Kdenlive
  • <26.04.1
NIXPKGS-2026-1465
published 1 month, 2 weeks ago
Permalink CVE-2026-42296
8.1 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): None (N)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): None (N)
updated 1 month, 2 weeks ago by @LeSuisse Activity log

Argo Workflows has incomplete fix for CVE-2026-31892: hostNetwork, securityContext, serviceAccountName bypass templateReferencing Strict/Secure


argo-workflows
  • ==>= 4.0.0, < 4.0.5
  • ==< 3.7.14
NIXPKGS-2026-1464
published 1 month, 2 weeks ago
Permalink CVE-2026-42575
7.5 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): High (H)
  • Availability (A): None (N)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): None (N)
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

apko doesn't verify downloaded apk packages against APKINDEX checksum (package substitution possible)


apko
  • ==< 1.2.7
NIXPKGS-2026-1463
published 1 month, 2 weeks ago
Permalink CVE-2026-42246
7.6 HIGH
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Attack Requirement (AT): Present (P)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Passive (P)
  • Vulnerable System Impact Confidentiality (VC): High (H)
  • Vulnerable System Impact Integrity (VI): High (H)
  • Vulnerable System Impact Availability (VA): None (N)
  • 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): Present (P)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Passive (P)
  • Modified Vulnerable System Impact Confidentiality (MVC): High (H)
  • Modified Vulnerable System Impact Integrity (MVI): High (H)
  • Modified Vulnerable System Impact Availability (MVA): None (N)
  • 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)
updated 1 month, 2 weeks ago by @LeSuisse Activity log

net-imap vulnerable to STARTTLS stripping via invalid response timing


net-imap
  • ==>= 0.6.0, < 0.6.4
  • ==< 0.3.10
  • ==>= 0.4.0, < 0.4.24
  • ==>= 0.5.0, < 0.5.14