Resource Exhaustion Affecting copa package, versions <0.15.0-r2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-MINIMOSLATEST-COPA-21158645
- published17 Oct 2026
- disclosed12 Oct 2026
Introduced: 12 Oct 2026
NewCVE-2026-95838 (opens in a new tab)How to fix?
Upgrade Minimos:latest copa to version 0.15.0-r2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream copa package and not the copa package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
containerd is an open-source container runtime. Prior to 1.7.35, 2.0.12, 2.2.8, and 2.3.5, containerd's layer unpack handler repeatedly traverses directories for certain opaque whiteout configurations. A malicious image layer can trigger repeated directory traversals while opaque whiteouts are processed. Pulling or importing the image can consume CPU, delay container startup, and reduce image-pull concurrency for unrelated deployments. This issue is fixed in versions 1.7.35, 2.0.12, 2.2.8, and 2.3.5.
References
- https://www.cve.org/CVERecord?id=CVE-2026-95838
- https://github.com/advisories/GHSA-rp3h-jf77-q9p4
- https://osv.dev/vulnerability/MINI-3hg9-g7pp-6f3m
- https://osv.dev/vulnerability/CVE-2026-95838
- https://github.com/containerd/containerd/commit/e6ca378dcfa610d06589a3ac96aa992de866e4f0
- https://github.com/containerd/containerd/security/advisories/GHSA-rp3h-jf77-q9p4