Nixpkgs security tracker

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Published issues

All published security issues are tracked and resolved on GitHub.

NIXPKGS-2026-1262
published 4 months, 2 weeks ago
Permalink CVE-2026-41481
6.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • 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): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • 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 4 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

LangChain: HTMLHeaderTextSplitter.split_text_from_url SSRF Redirect Bypass


langchain-text-splitters
  • ==< 1.1.2
NIXPKGS-2026-1265
published 4 months, 2 weeks ago
updated 4 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Authentication bypass for certain API calls


CodeChecker
  • =<6.27.3
NIXPKGS-2026-1261
published 4 months, 2 weeks ago
updated 4 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

SiYuan: Incomplete Fix Bypass for CVE-2026-30869: Path Traversal via Double URL Encoding in `/export/` Endpoint


siyuan
  • ==< 3.6.5
NIXPKGS-2026-1263
published 4 months, 2 weeks ago
Permalink CVE-2026-38743
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, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Apache Airflow: Dags endpoint might provide access to otherwise inaccessible entities


apache-airflow
  • <3.2.1
NIXPKGS-2026-1260
published 4 months, 2 weeks ago
Permalink CVE-2026-42095
4.0 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): Low (L)
  • Integrity (I): None (N)
  • 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): 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, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

bookserver in KDE Arianna before 26.04.1 allows attackers to read …


Arianna
  • <26.04.1
NIXPKGS-2026-1259
published 4 months, 2 weeks ago
Permalink CVE-2026-41327
9.1 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): 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): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): None (N)
updated 4 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    5 packages
    • coqPackages.dpdgraph
    • perlPackages.GDGraph
    • perl5Packages.GDGraph
    • perl538Packages.GDGraph
    • perl540Packages.GDGraph
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Dgraph: Pre-Auth Full Database Exfiltration via DQL Injection in Upsert Condition Field


dgraph
  • ==< 25.3.3
NIXPKGS-2026-1258
published 4 months, 2 weeks ago
Permalink CVE-2026-41305
6.1 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Changed (C)
  • Confidentiality (C): Low (L)
  • Integrity (I): Low (L)
  • 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): Required (R)
  • Modified Confidentiality (MC): Low (L)
  • Modified Scope (MS): Changed (C)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): None (N)
updated 4 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    2 packages
    • nodePackages.postcss
    • nodePackages_latest.postcss
  • @LeSuisse restored
    2 packages
    • nodePackages.postcss
    • nodePackages_latest.postcss
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

PostCSS has XSS via Unescaped </style> in its CSS Stringify Output


postcss
  • ==< 8.5.10
NIXPKGS-2026-1257
published 4 months, 2 weeks ago
updated 4 months, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Deskflow: clipboard deserialization global-buffer-overflow


deskflow
  • ==< 1.26.0.138
NIXPKGS-2026-1256
published 4 months, 2 weeks ago
Permalink CVE-2026-41079
4.3 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Adjacent (A)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • 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): Adjacent (A)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • 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, 2 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    72 packages
    • apcupsd
    • cups-bjnp
    • cups-dymo
    • carps-cups
    • cups-zj-58
    • cups-browsed
    • cups-filters
    • cups-kyocera
    • cups-printers
    • gutenprintBin
    • cups-kyodialog
    • cups-pk-helper
    • gutenprint-bin
    • libcupsfilters
    • canon-cups-ufr2
    • cups-idprt-tspl
    • cups-pdf-to-pdf
    • cups-idprt-mt888
    • cups-idprt-mt890
    • cups-idprt-sp900
    • cups-idprt-barcode
    • brgenml1cupswrapper
    • mfc465cncupswrapper
    • cups-brother-dcpt310
    • cups-toshiba-estudio
    • dcp375cw-cupswrapper
    • magicard-cups-driver
    • cups-kyocera-ecosys-m2x35-40-p2x35-40dnw
    • tests.home-assistant-components.apcupsd
    • home-assistant-component-tests.apcupsd
    • cups-brother-hll3230cdw.x86_64-linux
    • home-assistant-component-tests.cups
    • cups-brother-hll2340dw.x86_64-linux
    • cups-brother-hl3140cw.x86_64-linux
    • cups-brother-hl2260d.x86_64-linux
    • cups-brother-hl1210w.x86_64-linux
    • cups-brother-hl1110.x86_64-linux
    • cups-kyocera-ecosys-m552x-p502x
    • mfcj470dwlpr.x86_64-linux
    • python313Packages.pycups
    • cups-brother-dcpl3550cdw
    • cups-brother-dcp1610wlpr
    • perl540Packages.NetCUPS
    • dcp9020cdw-cupswrapper
    • mfcj6510dw-cupswrapper
    • mfcl3770cdwcupswrapper
    • mfcl8690cdwcupswrapper
    • cups-brother-dcpl2550dw
    • cups-brother-mfcl2710dw
    • cups-brother-mfcl2750dw
    • cups-brother-mfcl2800dw
    • perl538Packages.NetCUPS
    • python312Packages.pycups
    • python314Packages.pycups
    • prometheus-apcupsd-exporter
    • gnomeExtensions.apcups-monitor
    • mfc5890cncupswrapper
    • mfcj880dwcupswrapper
    • perlPackages.NetCUPS
    • dcpj785dw-cupswrapper
    • mfc9140cdncupswrapper
    • mfcj470dw-cupswrapper
    • mfcl2700dncupswrapper
    • mfcl2720dwcupswrapper
    • mfcl2740dwcupswrapper
    • perl5Packages.NetCUPS
    • cups-brother-dcpt720dw
    • cups-brother-dcpt725dw
    • cups-brother-hl3170cdw
    • cups-brother-hll2350dw
    • cups-brother-hll2375dw
    • cups-kyocera-3500-4500
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

OpenPrinting CUPS: Heap out-of-bounds read in SNMP supply-level polling leaks stack memory to authenticated users


cups
  • ==< 2.4.17
NIXPKGS-2026-1255
published 4 months, 3 weeks ago
Permalink CVE-2026-40517
7.8 HIGH
  • 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): 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): Required (R)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 4 months, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

radare2 < 6.1.4 Command Injection via PDB Parser Symbol Names


radare2
  • <6.1.4