Nixpkgs security tracker

Login with GitHub

⚠️ You are using a production deployment that is still only suitable for demo purposes. Any work done in this might be wiped later without notice.

Suggestions search

Untriaged

Filter by:

With package: malcontent

Found 1 matching suggestions

View:

Compact

Detailed

Permalink CVE-2026-28407

created 1 month, 4 weeks ago Activity log

Created suggestion 1 month, 4 weeks ago

malcontent's nested archive extraction failure can drop content from scan inputs

malcontent is software for discovering supply-chain compromises through context, differential analysis, and YARA. Prior to version 1.21.0, malcontent would remove nested archives which failed to extract which could potentially leave malicious content. A better approach is to preserve these archives so that malcontent can attempt a best-effort scan of the archive bytes. Version 1.21.0 fixes the issue.

References

https://github.com/chainguard-dev/malcontent/security/advisories/GHSA-945p-3jhm-6rcp x_refsource_CONFIRM
https://github.com/chainguard-dev/malcontent/pull/1383 x_refsource_MISC
https://github.com/chainguard-dev/malcontent/commit/356c56659ccfcad0b249a97de8cf71f151ed3ee9 x_refsource_MISC

Affected products

malcontent

==< 1.21.0

Matching in nixpkgs

pkgs.malcontent

Parental controls library

nixos-unstable 0.13.1
- nixpkgs-unstable 0.13.1
- nixos-unstable-small 0.13.1
nixos-25.11 0.13.1
- nixos-25.11-small 0.13.1
- nixpkgs-25.11-darwin 0.13.1

pkgs.malcontent-ui

UI components for parental controls library

nixos-unstable 0.13.1
- nixpkgs-unstable 0.13.1
- nixos-unstable-small 0.13.1
nixos-25.11 0.13.1
- nixos-25.11-small 0.13.1
- nixpkgs-25.11-darwin 0.13.1

Package maintainers

@jtojnar Jan Tojnar <jtojnar@gmail.com>

1