Nixpkgs security tracker

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Published issues

All published security issues are tracked and resolved on GitHub.

NIXPKGS-2026-0609
published 3 months, 2 weeks ago
Permalink CVE-2026-30937
6.8 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • 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): Low (L)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • 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): Low (L)
  • Modified Availability (MA): High (H)
updated 3 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 3 months, 2 weeks ago
  • @mweinelt ignored
    6 packages
    • imagemagick6
    • imagemagick6Big
    • imagemagick6_light
    • graphicsmagick-imagemagick-compat
    • tests.pkg-config.defaultPkgConfigPackages.MagickWand
    • tests.pkg-config.defaultPkgConfigPackages.ImageMagick
    3 months, 2 weeks ago
  • @mweinelt accepted 3 months, 2 weeks ago
  • @mweinelt published on GitHub 3 months, 2 weeks ago

ImageMagick has a heap buffer overflow in WriteXWDImage due to CARD32 arithmetic overflow in bytes_per_line calculation

ImageMagick
  • ==< 6.9.13-41
  • ==>= 7.0.0, < 7.1.2-16 
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-qpg4-j99f-8xcg
NIXPKGS-2026-0614
published 3 months, 2 weeks ago
Permalink CVE-2026-28433
updated 3 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 3 months, 2 weeks ago
  • @mweinelt added
    5 maintainers
    • @wegank
    • @Prince213
    • @phanirithvij
    • @ethancedwards8
    • @eljamm
    3 months, 2 weeks ago maintainer.add
  • @mweinelt accepted 3 months, 2 weeks ago
  • @mweinelt published on GitHub 3 months, 2 weeks ago

Misskey lacks resource ownership validation

misskey
  • ==>= 10.93.0, < 2026.3.1 
https://github.com/misskey-dev/misskey/security/advisories/GHSA-g6hj-33h7-6fq8
NIXPKGS-2026-0593
published 3 months, 2 weeks ago
Permalink CVE-2026-30935
4.4 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): Low (L)
  • Integrity (I): None (N)
  • Availability (A): Low (L)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): Low (L)
updated 3 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 3 months, 2 weeks ago
  • @mweinelt ignored
    6 packages
    • imagemagick6Big
    • imagemagick6
    • imagemagick6_light
    • tests.pkg-config.defaultPkgConfigPackages.ImageMagick
    • tests.pkg-config.defaultPkgConfigPackages.MagickWand
    • graphicsmagick-imagemagick-compat
    3 months, 2 weeks ago
  • @mweinelt accepted 3 months, 2 weeks ago
  • @mweinelt published on GitHub 3 months, 2 weeks ago

ImageMagick has a heap Buffer Over-Read in BilateralBlurImage

ImageMagick
  • ==< 7.1.2-16 
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-cqw9-w2m7-r2m2
NIXPKGS-2026-0584
published 3 months, 2 weeks ago
Permalink CVE-2026-26330
5.3 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): High (H)
  • Modified Privileges Required (MPR): Low (L)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 3 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 3 months, 2 weeks ago
  • @mweinelt ignored
    11 packages
    • opa-envoy-plugin
    • python312Packages.envoy-utils
    • python313Packages.envoy-utils
    • python314Packages.envoy-utils
    • python312Packages.envoy-reader
    • python313Packages.envoy-reader
    • python314Packages.envoy-reader
    • python313Packages.envoy-data-plane
    • python314Packages.envoy-data-plane
    • home-assistant-component-tests.enphase_envoy
    • tests.home-assistant-component-tests.enphase_envoy
    3 months, 2 weeks ago
  • @mweinelt accepted 3 months, 2 weeks ago
  • @mweinelt published on GitHub 3 months, 2 weeks ago

Envoy global rate limit may crash when the response phase limit is enabled and the response phase request is failed directly

envoy
  • ==>= 1.36.0, < 1.36.5
  • ==< 1.34.13
  • ==>= 1.37.0, < 1.37.1
  • ==>= 1.35.0, < 1.35.9 
https://github.com/envoyproxy/envoy/security/advisories/GHSA-c23c-rp3m-vpg3
NIXPKGS-2026-0619
published 3 months, 2 weeks ago
Permalink CVE-2026-31826
updated 3 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 3 months, 2 weeks ago
  • @mweinelt ignored
    10 packages
    • capypdf
    • python312Packages.pypdf2
    • python312Packages.pypdf3
    • python313Packages.pypdf2
    • python313Packages.pypdf3
    • python314Packages.pypdf2
    • python314Packages.pypdf3
    • python312Packages.pypdfium2
    • python313Packages.pypdfium2
    • python314Packages.pypdfium2
    3 months, 2 weeks ago
  • @mweinelt accepted 3 months, 2 weeks ago
  • @mweinelt published on GitHub 3 months, 2 weeks ago

pypdf: manipulated stream length values can exhaust RAM

pypdf
  • ==< 6.8.0 
https://github.com/py-pdf/pypdf/security/advisories/GHSA-hqmh-ppp3-xvm7
https://github.com/py-pdf/pypdf/releases/tag/6.8.0
https://github.com/py-pdf/pypdf/pull/3675
NIXPKGS-2026-0624
published 3 months, 2 weeks ago
Permalink CVE-2026-31838
updated 3 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 3 months, 2 weeks ago
  • @mweinelt accepted 3 months, 2 weeks ago
  • @mweinelt published on GitHub 3 months, 2 weeks ago

Istio HTTP debug endpoints on port 15014 to enforce namespace-based authorization, preventing cross-namespace proxy data access.

istio
  • ==>= 1.29.0-alpha.0, < 1.29.1
  • ==>= 1.28.0-alpha.0, < 1.28.5
  • ==< 1.27.8 
https://github.com/istio/istio/security/advisories/GHSA-974c-2wxh-g4ww
NIXPKGS-2026-0598
published 3 months, 2 weeks ago
Permalink CVE-2026-28686
6.8 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • 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): Low (L)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • 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): Low (L)
  • Modified Availability (MA): High (H)
updated 3 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 3 months, 2 weeks ago
  • @mweinelt ignored
    6 packages
    • imagemagick6
    • imagemagick6Big
    • imagemagick6_light
    • graphicsmagick-imagemagick-compat
    • tests.pkg-config.defaultPkgConfigPackages.ImageMagick
    • tests.pkg-config.defaultPkgConfigPackages.MagickWand
    3 months, 2 weeks ago
  • @mweinelt accepted 3 months, 2 weeks ago
  • @mweinelt published on GitHub 3 months, 2 weeks ago

ImageMagick has a write heap-buffer-overflow in PCL encoder via undersized output buffer

ImageMagick
  • ==< 6.9.13-41
  • ==>= 7.0.0, < 7.1.2-16 
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-467j-76j7-5885
NIXPKGS-2026-0600
published 3 months, 2 weeks ago
Permalink CVE-2026-28513
8.5 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): Changed (C)
  • Confidentiality (C): High (H)
  • Integrity (I): Low (L)
  • 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): Changed (C)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): None (N)
updated 3 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 3 months, 2 weeks ago
  • @mweinelt accepted 3 months, 2 weeks ago
  • @mweinelt published on GitHub 3 months, 2 weeks ago

Pocket ID: OIDC authorization code validation uses AND instead of OR, allowing cross-client token exchange

pocket-id
  • ==< 2.4.0 
https://github.com/pocket-id/pocket-id/security/advisories/GHSA-qh6q-598w-w6m2

NixOS Unstable: https://github.com/NixOS/nixpkgs/pull/497928
NixOS 25.11: Unfixed
NIXPKGS-2026-0603
published 3 months, 2 weeks ago
Permalink CVE-2026-28493
6.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): Low (L)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): High (H)
  • 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): Low (L)
  • Modified Availability (MA): High (H)
updated 3 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 3 months, 2 weeks ago
  • @mweinelt ignored
    6 packages
    • imagemagick6
    • imagemagick6Big
    • imagemagick6_light
    • graphicsmagick-imagemagick-compat
    • tests.pkg-config.defaultPkgConfigPackages.MagickWand
    • tests.pkg-config.defaultPkgConfigPackages.ImageMagick
    3 months, 2 weeks ago
  • @mweinelt accepted 3 months, 2 weeks ago
  • @mweinelt published on GitHub 3 months, 2 weeks ago

ImageMagick has a Integer Overflow leading to out of bounds write in SIXEL decoder

ImageMagick
  • ==< 7.1.2-16 
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-r39q-jr8h-gcq2
NIXPKGS-2026-0608
published 3 months, 2 weeks ago
Permalink CVE-2025-68402
updated 3 months, 2 weeks ago by @mweinelt Activity log
  • Created suggestion 3 months, 2 weeks ago
  • @mweinelt ignored
    7 packages
    • freshrss-extensions.demo
    • freshrss-extensions.youtube
    • freshrss-extensions.auto-ttl
    • freshrss-extensions.title-wrap
    • freshrss-extensions.reading-time
    • freshrss-extensions.reddit-image
    • freshrss-extensions.unsafe-auto-login
    3 months, 2 weeks ago
  • @mweinelt accepted 3 months, 2 weeks ago
  • @mweinelt published on GitHub 3 months, 2 weeks ago

FreshRSS has an authentication bypass due to truncated bcrypt hash [edge branch]

FreshRSS
  • ==< 476e57b04646416e24e24c56133c9fadf9e52b95 
https://github.com/NixOS/nixpkgs/pull/473921

Patches not backported yet.