Nixpkgs security tracker

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Published issues

All published security issues are tracked and resolved on GitHub.

NIXPKGS-2026-1296
published 1 month, 3 weeks ago
Permalink CVE-2026-5405
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 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse ignored
    2 maintainers
    • @bjornfor
    • @fpletz
    maintainer.ignore
  • @LeSuisse published on GitHub

Heap-based Buffer Overflow in Wireshark


Wireshark
  • <4.4.15
  • <4.6.5
NIXPKGS-2026-1295
published 1 month, 3 weeks ago
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored reference https://o…
  • @LeSuisse ignored
    21 packages
    • gollama
    • nextjs-ollama-llm-ui
    • python312Packages.ollama
    • python313Packages.ollama
    • python314Packages.ollama
    • python312Packages.llm-ollama
    • python313Packages.llm-ollama
    • python314Packages.llm-ollama
    • haskellPackages.ollama-haskell
    • gnomeExtensions.ollama-indicator
    • python312Packages.langchain-ollama
    • python313Packages.langchain-ollama
    • python314Packages.langchain-ollama
    • home-assistant-component-tests.ollama
    • tests.home-assistant-components.ollama
    • python312Packages.llama-index-llms-ollama
    • python313Packages.llama-index-llms-ollama
    • python312Packages.llama-index-embeddings-ollama
    • python313Packages.llama-index-embeddings-ollama
    • pkgsRocm.python3Packages.llama-index-llms-ollama
    • pkgsRocm.python3Packages.llama-index-embeddings-ollama
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Missing Signature Verification for Updates in Ollama

Ignored references (1)

Ollama
  • =<0.17.5
NIXPKGS-2026-1294
published 1 month, 3 weeks ago
Permalink CVE-2026-42615
7.2 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): 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): None (N)
  • Modified Confidentiality (MC): Low (L)
  • Modified Scope (MS): Changed (C)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): None (N)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored reference https://g…
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, …


CyberChef
  • <11.0.0
NIXPKGS-2026-1293
published 1 month, 3 weeks ago
Permalink CVE-2026-1858
4.8 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): Low (L)
  • Integrity (I): Low (L)
  • Availability (A): None (N)
  • 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): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): None (N)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

wget2 Improper Certificate Validation


wget2
  • =<2.2.1
Patch: https://gitlab.com/gnuwget/wget2/-/commit/f4854d7fbc0a85c1d9873f5980707c0b80df212a
NIXPKGS-2026-1292
published 1 month, 3 weeks ago
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    21 packages
    • gollama
    • nextjs-ollama-llm-ui
    • python312Packages.ollama
    • python313Packages.ollama
    • python314Packages.ollama
    • python312Packages.llm-ollama
    • python313Packages.llm-ollama
    • python314Packages.llm-ollama
    • haskellPackages.ollama-haskell
    • gnomeExtensions.ollama-indicator
    • python312Packages.langchain-ollama
    • python313Packages.langchain-ollama
    • python314Packages.langchain-ollama
    • home-assistant-component-tests.ollama
    • tests.home-assistant-components.ollama
    • python312Packages.llama-index-llms-ollama
    • python313Packages.llama-index-llms-ollama
    • python312Packages.llama-index-embeddings-ollama
    • python313Packages.llama-index-embeddings-ollama
    • pkgsRocm.python3Packages.llama-index-llms-ollama
    • pkgsRocm.python3Packages.llama-index-embeddings-ollama
  • @LeSuisse accepted
  • @LeSuisse ignored reference https://o…
  • @LeSuisse published on GitHub

Remote Code Execution in Ollama via Update Mechanism

Ignored references (1)

Ollama
  • =<0.17.5
NIXPKGS-2026-1291
published 1 month, 3 weeks ago
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    52 packages
    • perlPackages.TaskPlack
    • perl5Packages.TaskPlack
    • perl538Packages.TaskPlack
    • perl540Packages.TaskPlack
    • perlPackages.PlackAppProxy
    • perl5Packages.PlackAppProxy
    • perl538Packages.PlackAppProxy
    • perl540Packages.PlackAppProxy
    • perlPackages.PlackMiddlewareDebug
    • perl5Packages.PlackMiddlewareDebug
    • perlPackages.PlackMiddlewareHeader
    • perl5Packages.PlackMiddlewareHeader
    • perlPackages.PlackMiddlewareSession
    • perl538Packages.PlackMiddlewareDebug
    • perl540Packages.PlackMiddlewareDebug
    • perl5Packages.PlackMiddlewareSession
    • perlPackages.PlackMiddlewareDeflater
    • perlPackages.PlackTestExternalServer
    • perl538Packages.PlackMiddlewareHeader
    • perl540Packages.PlackMiddlewareHeader
    • perl5Packages.PlackMiddlewareDeflater
    • perl5Packages.PlackTestExternalServer
    • perl538Packages.PlackMiddlewareSession
    • perl540Packages.PlackMiddlewareSession
    • perlPackages.PlackMiddlewareAuthDigest
    • perl538Packages.PlackMiddlewareDeflater
    • perl538Packages.PlackTestExternalServer
    • perl540Packages.PlackMiddlewareDeflater
    • perl540Packages.PlackTestExternalServer
    • perl5Packages.PlackMiddlewareAuthDigest
    • perlPackages.PlackMiddlewareReverseProxy
    • perl538Packages.PlackMiddlewareAuthDigest
    • perl540Packages.PlackMiddlewareAuthDigest
    • perl5Packages.PlackMiddlewareReverseProxy
    • perlPackages.PlackMiddlewareConsoleLogger
    • perl5Packages.PlackMiddlewareConsoleLogger
    • perlPackages.PlackMiddlewareMethodOverride
    • perl538Packages.PlackMiddlewareReverseProxy
    • perl540Packages.PlackMiddlewareReverseProxy
    • perl5Packages.PlackMiddlewareMethodOverride
    • perl538Packages.PlackMiddlewareConsoleLogger
    • perl540Packages.PlackMiddlewareConsoleLogger
    • perl538Packages.PlackMiddlewareMethodOverride
    • perl540Packages.PlackMiddlewareMethodOverride
    • perlPackages.PlackMiddlewareRemoveRedundantBody
    • perl5Packages.PlackMiddlewareRemoveRedundantBody
    • perl538Packages.PlackMiddlewareRemoveRedundantBody
    • perl540Packages.PlackMiddlewareRemoveRedundantBody
    • perlPackages.PlackMiddlewareFixMissingBodyInRedirect
    • perl5Packages.PlackMiddlewareFixMissingBodyInRedirect
    • perl538Packages.PlackMiddlewareFixMissingBodyInRedirect
    • perl540Packages.PlackMiddlewareFixMissingBodyInRedirect
  • @LeSuisse ignored reference https://n…
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Plack::Middleware::XSendfile versions through 1.0053 for Perl can allow client-controlled path rewriting


Plack
  • =<1.0053
NIXPKGS-2026-1290
published 1 month, 3 weeks ago
Permalink CVE-2026-7111
8.4 HIGH
  • 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): 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): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Text::CSV_XS versions before 1.62 for Perl have a use-after-free when registered callbacks extend the Perl argument stack, which may enable type confusion or memory corruption


Text-CSV_XS
  • <1.62
NIXPKGS-2026-1289
published 1 month, 4 weeks ago
Permalink CVE-2026-41526
6.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): Low (L)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): High (H)
  • 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): Low (L)
updated 1 month, 4 weeks ago by @LeSuisse Activity log

In KDE KCoreAddons before 6.25, KShell::quoteArgs is intended to safely …


KCoreAddons
  • <6.25
NIXPKGS-2026-1287
published 1 month, 4 weeks ago
Permalink CVE-2026-5435
7.3 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): 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): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): Low (L)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): Low (L)
  • Modified Availability (MA): Low (L)
updated 1 month, 4 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    28 packages
    • libc
    • iconv
    • getent
    • locale
    • mtrace
    • getconf
    • libiconv
    • glibcInfo
    • glibc_multi
    • glibcLocales
    • glibc_memusage
    • glibcLocalesUtf8
    • unixtools.getent
    • unixtools.locale
    • unixtools.getconf
    • minimal-bootstrap.glibc
    • tests.hardeningFlags.glibcxxassertionsStdenvUnsupp
    • tests.hardeningFlags.glibcxxassertionsExplicitEnabled
    • tests.hardeningFlags-gcc.glibcxxassertionsStdenvUnsupp
    • tests.hardeningFlags.glibcxxassertionsExplicitDisabled
    • tests.hardeningFlags-clang.glibcxxassertionsStdenvUnsupp
    • tests.hardeningFlags-gcc.glibcxxassertionsExplicitEnabled
    • tests.hardeningFlags.allExplicitDisabledGlibcxxAssertions
    • tests.hardeningFlags-gcc.glibcxxassertionsExplicitDisabled
    • tests.hardeningFlags-clang.glibcxxassertionsExplicitEnabled
    • tests.hardeningFlags-clang.glibcxxassertionsExplicitDisabled
    • tests.hardeningFlags-gcc.allExplicitDisabledGlibcxxAssertions
    • tests.hardeningFlags-clang.allExplicitDisabledGlibcxxAssertions
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

Potential buffer overflow in ns_sprintrrf TSIG handling path


glibc
  • =<*
NIXPKGS-2026-1288
published 1 month, 4 weeks ago
Permalink CVE-2026-41525
6.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): Low (L)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): High (H)
  • 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): Low (L)
updated 1 month, 4 weeks ago by @LeSuisse Activity log
  • Created suggestion
  • @LeSuisse ignored
    2 references
  • @LeSuisse ignored
    5 packages
    • dolphin-emu
    • libretro.dolphin
    • dolphin-emu-primehack
    • kdePackages.dolphin-plugins
    • opencloud-desktop-shell-integration-dolphin
  • @LeSuisse accepted
  • @LeSuisse published on GitHub

KDE Dolphin before 25.12.3 allows applications in a Flatpak (or …


Dolphin
  • <25.12.3