Nixpkgs security tracker

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Published issues

All published security issues are tracked and resolved on GitHub.

NIXPKGS-2026-1452
published 1 month, 2 weeks ago
Permalink CVE-2026-42294
8.2 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): 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): Present (P)
  • 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): 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 reference https://g…
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Argo Workflows: Unauthenticated Memory Exhaustion (DoS) in Webhook Interceptor


argo-workflows
  • ==>= 4.0.0, < 4.0.5
  • ==< 3.7.14
NIXPKGS-2026-1451
published 1 month, 2 weeks ago
Permalink CVE-2026-42258
5.8 MEDIUM
  • CVSS version (CVSS): 4.0
  • Attack Vector (AV): Local (L)
  • 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): High (H)
  • 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): 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): High (H)
  • 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
    2 references
  • @LeSuisse ignored
    4 packages
    • perl540Packages.NetIMAPClient
    • perl538Packages.NetIMAPClient
    • perl5Packages.NetIMAPClient
    • perlPackages.NetIMAPClient
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

net-imap: Command Injection via unvalidated Symbol inputs


net-imap
  • ==>= 0.6.0, < 0.6.4
  • ==< 0.4.24
  • ==>= 0.5.0, < 0.5.14
NIXPKGS-2026-1450
published 1 month, 2 weeks ago
Permalink CVE-2026-42574
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 ignored reference https://g…
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

apko dirFS has a symlink-following path traversal that allows multiple entry points to escape the build root


apko
  • ==>= 0.14.8, < 1.2.5
NIXPKGS-2026-1449
published 1 month, 2 weeks ago
Permalink CVE-2026-8120
2.1 LOW
  • 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): Low (L)
  • Subsequent System Impact Confidentiality (SC): None (N)
  • Subsequent System Impact Integrity (SI): None (N)
  • Subsequent System Impact Availability (SA): None (N)
  • Exploit Maturity (E): POC (P)
  • 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): 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)
updated 1 month, 2 weeks ago by @LeSuisse Activity log

Open5GS NSSF nnssf-handler.c denial of service


Open5GS
  • ==2.7.1
  • ==2.7.7
  • ==2.7.4
  • ==2.7.0
  • ==2.7.3
  • ==2.7.5
  • ==2.7.6
  • ==2.7.2
NIXPKGS-2026-1448
published 1 month, 2 weeks ago
Permalink CVE-2026-41163
8.7 HIGH
  • 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): None (N)
  • 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): 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): 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
  • Created suggestion
  • @LeSuisse ignored reference https://g…
  • @LeSuisse ignored maintainer @dotlambda maintainer.ignore
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

bubblewrap vulnerable to privilege escalation in setuid mode via ptrace


bubblewrap
  • ==>= 0.11.0, < 0.11.2
NIXPKGS-2026-1447
published 1 month, 2 weeks ago
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored reference https://g…
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

GitPython: Path traversal in GitPython reference APIs allows arbitrary file write and delete outside the repository


GitPython
  • ==< 3.1.48
NIXPKGS-2026-1446
published 1 month, 2 weeks ago
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

BentoPDF: Stored XSS via Markdown Editor Leading to Persistent File Exfiltration


bentopdf
  • ==< 2.8.3
NIXPKGS-2026-1445
published 1 month, 2 weeks ago
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    3 packages
    • openexr_2
    • openexrid-unstable
    • haskellPackages.openexr-write
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

OpenEXR: Shift exponent overflow in `readVariableLengthInteger()` (`ImfIDManifest.cpp`)


openexr
  • ==>= 3.0.0, < 3.2.9
  • ==>= 3.4.0, < 3.4.11
  • ==>= 3.3.0, < 3.3.11
NIXPKGS-2026-1444
published 1 month, 2 weeks ago
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    3 packages
    • openexr_2
    • openexrid-unstable
    • haskellPackages.openexr-write
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

OpenEXR: Out-of-bounds read in `IDManifest::init()` during prefix expansion


openexr
  • ==>= 3.0.0, < 3.2.9
  • ==>= 3.4.0, < 3.4.11
  • ==>= 3.3.0, < 3.3.11
NIXPKGS-2026-1443
published 1 month, 2 weeks ago
updated 1 month, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored reference https://g…
  • @LeSuisse ignored
    8 packages
    • python313Packages.weblate-fonts
    • python314Packages.weblate-fonts
    • python312Packages.weblate-schemas
    • python313Packages.weblate-schemas
    • python314Packages.weblate-schemas
    • python312Packages.weblate-language-data
    • python313Packages.weblate-language-data
    • python314Packages.weblate-language-data
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Weblate is Vulnerable to Authenticated SSRF via Project Backup Import bypassing validate_repo_url


weblate
  • ==< 5.17.1