{"cve":"CVE-2026-47215","nvd":{"published":"2026-09-15T16:17:11.170","modified":"2026-09-25T14:23:59.847","status":"Awaiting Analysis","description":"SingularityCE and SingularityPRO are open source container platforms. Prior to SingularityCE 4.4.2 and SingularityPRO 4.3.9 and 4.1.14, incorrect path-string matching in the singularity.conf limit container paths directive allows a container in a sibling directory such as /data/safe-but-unsafe to be run when /data/safe is allowed under setuid mode. This permits a user to run a container from outside the administrator's configured path allowlist. Installations that do not use limit container paths are not affected. This issue is fixed in SingularityCE 4.4.2 and SingularityPRO 4.3.9 and 4.1.14.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L","score":4.8},"cwes":["CWE-22"],"references":["https://github.com/sylabs/singularity/commit/c08791793e843d4c9c1f2fc1d9d12abef747378f","https://github.com/sylabs/singularity/commit/c1dc9470a769e6e534b588a4ed521768ca4fc0d1","https://github.com/sylabs/singularity/pull/4152","https://github.com/sylabs/singularity/releases/tag/v4.4.2","https://github.com/sylabs/singularity/security/advisories/GHSA-wqcr-7rf3-f64m"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:53:43.293028046+00:00"},"epss":{"cve":"CVE-2026-47215","score":0.00155,"percentile":0.04584,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-wqcr-7rf3-f64m","url":"https://osv.dev/vulnerability/GHSA-wqcr-7rf3-f64m","summary":"Singluarity: Incorrect path matching for 'limit container paths' directive","modified":"2026-06-25T23:11:43.816610101Z","packages":[{"ecosystem":"Go","name":"github.com/sylabs/singularity/v4","purl":"pkg:golang/github.com/sylabs/singularity/v4","ranges":["<4.4.2"],"fixed":["4.4.2"]},{"ecosystem":"Go","name":"github.com/sylabs/singularity","purl":"pkg:golang/github.com/sylabs/singularity","ranges":["<=3.1.1"],"fixed":[]}]},{"id":"GO-2026-5715","url":"https://osv.dev/vulnerability/GO-2026-5715","summary":"Singularity: Incorrect path matching for 'limit container paths' directive in github.com/sylabs/singularity","modified":"2026-06-25T23:01:35.235893456Z","packages":[{"ecosystem":"Go","name":"github.com/sylabs/singularity","purl":"pkg:golang/github.com/sylabs/singularity","ranges":["all versions"],"fixed":[]},{"ecosystem":"Go","name":"github.com/sylabs/singularity/v4","purl":"pkg:golang/github.com/sylabs/singularity/v4","ranges":["<4.4.2"],"fixed":["4.4.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}