Nixpkgs security tracker

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Published issues

All published security issues are tracked and resolved on GitHub.

NIXPKGS-2026-0030
published 4 months, 3 weeks ago
Permalink CVE-2025-62395
4.3 MEDIUM
  • 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): Low (L)
  • Integrity (I): None (N)
  • 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): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): None (N)
updated 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored package moodle-dl
  • @LeSuisse deleted maintainer @freezeboy maintainer.delete
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Moodle: external cohort search service leaks system cohort data


moodle
  • <4.5.7
  • <5.0.3
  • <4.4.11
  • <4.1.21
NIXPKGS-2026-0025
published 4 months, 3 weeks ago
updated 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

SiYuan Vulnerable to Stored Cross-Site Scripting (XSS) via Unrestricted SVG File Upload


siyuan
  • ==< 3.5.4-dev2
Upstream advisory: https://github.com/siyuan-note/siyuan/security/advisories/GHSA-pcjq-j3mq-jv5j
Upstream patch: https://github.com/siyuan-note/siyuan/commit/11115da3d0de950593ee4ce375cf7f9018484388
NIXPKGS-2026-0019
published 4 months, 3 weeks ago
updated 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

FreeRDP has a heap-use-after-free in create_irp_thread


FreeRDP
  • ==< 3.20.1
Upstream advisory: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-w842-c386-fxhv
NIXPKGS-2026-0018
published 4 months, 3 weeks ago
updated 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    12 packages
    • speech-denoiser
    • openimagedenoise
    • terraform-providers.deno
    • python312Packages.denonavr
    • python313Packages.denonavr
    • haskellPackages.pandoc-sidenote
    • terraform-providers.denoland_deno
    • gnomeExtensions.denon-avr-controler
    • python312Packages.bnunicodenormalizer
    • python313Packages.bnunicodenormalizer
    • vscode-extensions.denoland.vscode-deno
    • home-assistant-component-tests.denonavr
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Deno node:crypto doesn't finalize cipher


deno
  • ==< 2.6.0
Upstream advisory: https://github.com/denoland/deno/security/advisories/GHSA-5379-f5hf-w38v
NIXPKGS-2026-0017
published 4 months, 3 weeks ago
updated 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    6 packages
    • gradle-dependency-tree-diff
    • vscode-extensions.vscjava.vscode-gradle
    • gradle_9-unwrapped
    • gradle_8-unwrapped
    • gradle_7-unwrapped
    • gradle-completion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Gradle fails to disable repositories which can expose builds to malicious artifacts


gradle
  • ==< 9.3.0
Upstream advisory: https://github.com/gradle/gradle/security/advisories/GHSA-w78c-w6vf-rw82
NIXPKGS-2026-0027
published 4 months, 3 weeks ago
Permalink CVE-2026-23535
8.0 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): Low (L)
  • User Interaction (UI): Required (R)
  • Scope (S): Changed (C)
  • 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): Low (L)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Changed (C)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    3 packages
    • wlcs
    • wlclock
    • imewlconverter
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

wlc Path traversal: Unsanitized API slugs in download command


wlc
  • ==< 1.17.2
Upstream advisory: https://github.com/WeblateOrg/wlc/security/advisories/GHSA-mmwx-79f6-67jg
Upstream patch: https://github.com/WeblateOrg/wlc/commit/216e691c6e50abae97fe2e4e4f21501bf49a585f
NIXPKGS-2026-0023
published 4 months, 3 weeks ago
updated 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

FreeRDP has a heap-use-after-free in irp_thread_func


FreeRDP
  • ==< 3.20.1
Upstream advisory: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4gxq-jhq6-4cr8
NIXPKGS-2026-0022
published 4 months, 3 weeks ago
updated 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

FreeRDP has a heap-buffer-overflow in ndr_read_uint8Array


FreeRDP
  • ==< 3.20.1
Upstream advisory: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-47v9-p4gp-w5ch
NIXPKGS-2026-0021
published 4 months, 3 weeks ago
Permalink CVE-2026-23490
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 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    4 packages
    • python312Packages.pysnmp-pyasn1
    • python313Packages.pysnmp-pyasn1
    • python312Packages.pyasn1-modules
    • python313Packages.pyasn1-modules
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

pyasn1 has a DoS vulnerability in decoder


pyasn1
  • ==< 0.6.2
Upstream advisory: https://github.com/pyasn1/pyasn1/security/advisories/GHSA-63vm-454h-vhhq
Upstream fix: https://github.com/pyasn1/pyasn1/commit/3908f144229eed4df24bd569d16e5991ace44970
NIXPKGS-2026-0020
published 4 months, 3 weeks ago
updated 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

FreeRDP has a heap-buffer-overflow in audin_process_formats


FreeRDP
  • ==< 3.20.1
Upstream advisory: https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-9chc-g79v-4qq4