Low severity2.6NVD Advisory· Published Apr 15, 2025· Updated Jun 17, 2026

CVE-2025-32435

Description

Hydra is a Continuous Integration service for Nix based projects. Evaluation of untrusted non-flake nix code could potentially access secrets that are accessible by the hydra user/group. This should not affect the signing keys, that are owned by the hydra-queue-runner and hydra-www users respectively.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Nixos/hydra3 versions
cpe:2.3:a:nixos:hydra:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:nixos:hydra:*:*:*:*:*:*:*:*range: <2025-04-11
- (no CPE)range: < 8d750265135b7e203520036a742afdf301b4013f
- (no CPE)
Nixos/Nixpkgsllm-fuzzy
Community CMS/Community CMSllm-fuzzy
Range: >=2.28.1

Patches

Vulnerability mechanics

References

github.com/NixOS/hydra/commit/8d750265135b7e203520036a742afdf301b4013fnvdPatch
github.com/NixOS/hydra/security/advisories/GHSA-j7w7-965w-vjxwnvdVendor Advisory
github.com/NixOS/nixpkgs/pull/397919nvdIssue Tracking
github.com/nix-community/nix-eval-jobs/releases/tag/v2.28.1nvdRelease Notes

News mentions

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cvss	0.169
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000