Nixpkgs security tracker

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Published issues

All published security issues are tracked and resolved on GitHub.

NIXPKGS-2026-1006
published 2 months, 2 weeks ago
Permalink CVE-2026-5745
5.5 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): None (N)
  • Integrity (I): None (N)
  • 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): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    28 packages
    • libarchive-qt
    • haskellPackages.libarchive
    • kodiPackages.vfs-libarchive
    • perlPackages.ArchiveLibarchive
    • python312Packages.libarchive-c
    • python313Packages.libarchive-c
    • python314Packages.libarchive-c
    • haskellPackages.libarchive-clib
    • perl5Packages.ArchiveLibarchive
    • perl538Packages.ArchiveLibarchive
    • perl540Packages.ArchiveLibarchive
    • haskellPackages.archive-libarchive
    • haskellPackages.libarchive-conduit
    • perlPackages.ArchiveLibarchivePeek
    • perlPackages.TestArchiveLibarchive
    • perl5Packages.ArchiveLibarchivePeek
    • perl5Packages.TestArchiveLibarchive
    • perl538Packages.ArchiveLibarchivePeek
    • perl538Packages.TestArchiveLibarchive
    • perl540Packages.ArchiveLibarchivePeek
    • perl540Packages.TestArchiveLibarchive
    • perlPackages.ArchiveLibarchiveExtract
    • perl5Packages.ArchiveLibarchiveExtract
    • perl538Packages.ArchiveLibarchiveExtract
    • perl540Packages.ArchiveLibarchiveExtract
    • python312Packages.extractcode-libarchive
    • python313Packages.extractcode-libarchive
    • python314Packages.extractcode-libarchive
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Libarchive: a null pointer dereference vulnerability exists in the acl parser of libarchive


rhcos
libarchive
Upstream issue: https://github.com/libarchive/libarchive/issues/2904
NIXPKGS-2026-1005
published 2 months, 2 weeks ago
Permalink CVE-2026-35526
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): None (N)
  • Availability (A): High (H)
  • 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): None (N)
  • Modified Availability (MA): High (H)
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    5 packages
    • pkgsRocm.python3Packages.strawberry-django
    • python313Packages.strawberry-django
    • python312Packages.strawberry-django
    • strawberry-qt6
    • strawberry
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Strawberry GraphQL affected by a Denial of Service via unbounded WebSocket subscriptions


strawberry
  • ==< 0.312.3
NIXPKGS-2026-1004
published 2 months, 2 weeks ago
Permalink CVE-2026-39373
5.3 MEDIUM
  • 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): None (N)
  • Availability (A): Low (L)
  • 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): None (N)
  • Modified Availability (MA): Low (L)
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

JWCrypto: JWE ZIP decompression bomb


jwcrypto
  • ==< 1.5.7
NIXPKGS-2026-1003
published 2 months, 2 weeks ago
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    4 packages
    • filebrowser-quantum
    • python312Packages.filebrowser-safe
    • python313Packages.filebrowser-safe
    • python314Packages.filebrowser-safe
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

File Browser discloses text file content via /api/resources endpoint bypassing Perm.Download check


filebrowser
  • ==< 2.63.1
NIXPKGS-2026-1002
published 2 months, 2 weeks ago
Permalink CVE-2026-20889
9.8 CRITICAL
  • 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): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • 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): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored package libraw1394
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

A heap-based buffer overflow vulnerability exists in the x3f_thumb_loader functionality …


LibRaw
  • ==Commit d20315b
Upstream patch: https://github.com/LibRaw/LibRaw/commit/657b68d20456eaeb9639976f328827195ff41383
NIXPKGS-2026-1001
published 2 months, 2 weeks ago
Permalink CVE-2026-4631
9.8 CRITICAL
  • 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): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • 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): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    4 packages
    • cockpit-zfs
    • cockpit-files
    • cockpit-podman
    • cockpit-machines
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Cockpit: cockpit: unauthenticated remote code execution due to ssh command-line argument injection

Ignored references (1)

cockpit
NIXPKGS-2026-1000
published 2 months, 2 weeks ago
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Rack::Session::Cookie secrets: decrypt failure fallback enables secretless session forgery and Marshal deserialization


rack-session
  • ==>= 2.0.0, < 2.1.2
NIXPKGS-2026-0999
published 2 months, 2 weeks ago
Permalink CVE-2026-35521
8.8 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): High (H)
  • 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): High (H)
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    5 packages
    • swiftlint
    • python312Packages.softlayer
    • python313Packages.softlayer
    • python314Packages.softlayer
    • chickenPackages_5.chickenEggs.ftl
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Pi-hole FTL affected by Remote Code Execution (RCE) via dhcp.hosts Newline Injection


FTL
  • ==>= 6.0, < 6.6
NIXPKGS-2026-0998
published 2 months, 2 weeks ago
Permalink CVE-2026-20884
8.1 HIGH
  • 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): High (H)
  • Integrity (I): High (H)
  • 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): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored package libraw1394
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

An integer overflow vulnerability exists in the deflate_dng_load_raw functionality of …


LibRaw
  • ==Commit 8dc68e2
Upstream patch: https://github.com/LibRaw/LibRaw/commit/39873163faa29ed5dfc3bb5aab1b46ed807b210f
NIXPKGS-2026-0997
published 2 months, 2 weeks ago
updated 2 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    4 packages
    • python312Packages.sagemaker-mlflow
    • python313Packages.sagemaker-mlflow
    • python314Packages.sagemaker-mlflow
    • pkgsRocm.python3Packages.sagemaker-mlflow
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Stored XSS via unsafe YAML parsing in MLflow


mlfolw
  • =<3.10.1