Nixpkgs security tracker

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Published issues

All published security issues are tracked and resolved on GitHub.

NIXPKGS-2026-1146
published 2 months, 1 week ago
Permalink CVE-2026-41035
7.4 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): Low (L)
  • Integrity (I): Low (L)
  • Availability (A): Low (L)
  • 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): Changed (C)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): Low (L)
updated 2 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    19 packages
    • grsync
    • rrsync
    • rsyncy
    • btrsync
    • parsync
    • librsync
    • diskrsync
    • openrsync
    • vdirsyncer
    • sqlite-rsync
    • yaziPlugins.rsync
    • python313Packages.btrsync
    • python314Packages.btrsync
    • python312Packages.sysrsync
    • python313Packages.sysrsync
    • python314Packages.sysrsync
    • python312Packages.vdirsyncer
    • python313Packages.vdirsyncer
    • python314Packages.vdirsyncer
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

In rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted …


rsync
  • =<3.4.1
NIXPKGS-2026-1145
published 2 months, 1 week ago
Permalink CVE-2026-40322
9.0 CRITICAL
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • 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): Low (L)
  • 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 2 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

SiYuan: Mermaid `javascript:` Link Injection Leads to Stored XSS and Electron RCE


siyuan
  • ==< 3.6.4
NIXPKGS-2026-1144
published 2 months, 1 week ago
Permalink CVE-2026-40505
3.3 LOW
  • 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): Low (L)
  • Availability (A): None (N)
  • 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): Low (L)
  • Modified Availability (MA): None (N)
updated 2 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    10 packages
    • python312Packages.pymupdf
    • python313Packages.pymupdf
    • python314Packages.pymupdf
    • python312Packages.pymupdf4llm
    • python313Packages.pymupdf4llm
    • python314Packages.pymupdf4llm
    • zathuraPkgs.zathura_pdf_mupdf
    • python312Packages.pymupdf-fonts
    • python313Packages.pymupdf-fonts
    • python314Packages.pymupdf-fonts
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

MuPDF mutool ANSI Injection via Metadata


MuPDF
  • <0f17d789fe8c29b41e47663be82514aaca3a4dfb
NIXPKGS-2026-1143
published 2 months, 1 week ago
updated 2 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Apache Airflow: JWT token appearing in logs


apache-airflow
  • <3.2.0
NIXPKGS-2026-1142
published 2 months, 1 week ago
Permalink CVE-2026-40259
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): None (N)
  • 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): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 2 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

SiYuan: Publish Reader Can Arbitrarily Delete Attribute View Files via removeUnusedAttributeView API


siyuan
  • ==< 3.6.4
  • ==< 0.0.0-20260407035653-2f416e5253f1
NIXPKGS-2026-1141
published 2 months, 1 week ago
updated 2 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

SiYuan: Incomplete sanitization of bazaar README allows stored XSS via iframe srcdoc (incomplete fix for CVE-2026-33066)


siyuan
  • ==< 3.6.4
NIXPKGS-2026-1140
published 2 months, 1 week ago
Permalink CVE-2026-40959
9.3 CRITICAL
  • 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): Changed (C)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • 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): High (H)
  • Modified Scope (MS): Changed (C)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 2 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    2 packages
    • luanti-client
    • luanti-server
  • @LeSuisse ignored
    3 maintainers
    • @06kellyjac
    • @fpletz
    • @fgaz
    maintainer.ignore
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Luanti 5 before 5.15.2, when LuaJIT is used, allows a …


Luanti
  • <5.15.2
NIXPKGS-2026-1139
published 2 months, 1 week ago
Permalink CVE-2026-33472
4.8 MEDIUM
  • 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): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): None (N)
  • Availability (A): None (N)
  • 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): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): None (N)
updated 2 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored package cryptomator-cli
  • @LeSuisse ignored
    2 maintainers
    • @gepbird
    • @bachp
    maintainer.ignore
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Cryptomator Hub OAuth token exchange HTTP downgrade via getAuthority() scheme confusion (CVE-2026-32303 bypass)


cryptomator
  • ==>= 1.19.1, < 1.19.2
NIXPKGS-2026-1138
published 2 months, 1 week ago
Permalink CVE-2026-40960
8.1 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Changed (C)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • 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): Changed (C)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 2 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    2 packages
    • luanti-client
    • luanti-server
  • @LeSuisse ignored
    3 maintainers
    • @fpletz
    • @fgaz
    • @06kellyjac
    maintainer.ignore
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Luanti 5 before 5.15.2 sometimes allows unintended access to an …


Luanti
  • <5.15.2
NIXPKGS-2026-1137
published 2 months, 1 week ago
Permalink CVE-2026-33214
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): None (N)
  • 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): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): None (N)
updated 2 months, 1 week ago by @LeSuisse Activity log
  • Created suggestion
  • @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 has improper access control for the translation memory API


weblate
  • ==< 5.17