{"cve":"CVE-2026-3381","nvd":{"published":"2026-03-05T02:16:52.267","modified":"2026-06-17T10:43:29.847","status":"Analyzed","description":"Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure versions of zlib.\n\nCompress::Raw::Zlib includes a copy of the zlib library. Compress::Raw::Zlib version 2.220 includes zlib 1.3.2, which addresses findings fron the 7ASecurity audit of zlib. The includes fixs for CVE-2026-27171.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-1284"],"references":["https://7asecurity.com/blog/2026/02/zlib-7asecurity-audit/","https://github.com/madler/zlib","https://github.com/madler/zlib/releases/tag/v1.3.2","https://github.com/pmqs/Compress-Raw-Zlib/issues/41","https://metacpan.org/release/PMQS/Compress-Raw-Zlib-2.221/source/Changes"],"products":["pmqs:compress\\"],"source":"nvd","synced_at":"2026-10-19T22:24:17.937441719+00:00"},"epss":{"cve":"CVE-2026-3381","score":0.00622,"percentile":0.49842,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}