CVE-2026-29050
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.5
Description
melange has Path Traversal When Resolving External Pipelines via Unvalidated pipeline[].uses
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | chainguard.dev/melange | >=0.32.0,<0.43.4 | 0.43.4 |
| GO | chainguard.dev/melange | >= 0.32.0, < 0.43.4 | 0.43.4 |
References
- https://github.com/chainguard-dev/melange/security/advisories/GHSA-98f2-w9h9-7fp9
- https://nvd.nist.gov/vuln/detail/CVE-2026-29050
- https://github.com/chainguard-dev/melange/commit/5829ca45cfe14dfeb73ffb716992db3b1b7892ac
- https://github.com/chainguard-dev/melange
- https://github.com/advisories/GHSA-98f2-w9h9-7fp9
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.