Critical severity9.8NVD Advisory· Published Mar 5, 2026· Updated Jun 17, 2026
CVE-2026-3381
CVE-2026-3381
Description
Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure versions of zlib.
Compress::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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6- Range: <=2.219
- osv-coords2 versionspkg:rpm/opensuse/perl-Compress-Raw-Zlib&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/perl-Compress-Raw-Zlib&distro=openSUSE%20Tumbleweed
< 2.222-bp160.1.1+ 1 more
- (no CPE)range: < 2.222-bp160.1.1
- (no CPE)range: < 2.222-1.1
- Range: 0
Patches
Vulnerability mechanics
References
6- 7asecurity.com/blog/2026/02/zlib-7asecurity-audit/nvdThird Party Advisory
- www.cve.org/CVERecordnvdThird Party Advisory
- github.com/madler/zlib/releases/tag/v1.3.2nvdRelease Notes
- github.com/pmqs/Compress-Raw-Zlib/issues/41nvdIssue Tracking
- metacpan.org/release/PMQS/Compress-Raw-Zlib-2.221/source/ChangesnvdProductRelease Notes
- www.zlib.netnvdProduct
News mentions
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