Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure versions of zlib.

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com
• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Mar 5, 2026 · NIST NVD

   Detected

   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.

2. Jun 17, 2026 · NIST NVD

   Updated

   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.

Affected

• cpe pmqs/compress\

Sources

• CVE.orgVulnerability recordCVE-2026-3381

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-3381

  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

  nvd.nist.gov

References

• Third Party Advisory · 7asecurity.com
• Product · github.com
• Release Notes · github.com
• Issue Tracking · github.com
• Product · metacpan.org
• Third Party Advisory · cve.org
• Product · zlib.net