Skip to content

CVE-2026-4176 on CTRL-OS 26.05

Aliases: CVE-2026-4176

Packages: perl

Status: Resolved

Advisory Information

Perl versions from 5.9.4 before 5.40.4-RC1, from 5.41.0 before 5.42.2-RC1, from 5.43.0 before 5.43.9 contain a vulnerable version of Compress::Raw::Zlib.

Compress::Raw::Zlib is included in the Perl package as a dual-life core module, and is vulnerable to CVE-2026-3381 due to a vendored version of zlib which has several vulnerabilities, including CVE-2026-27171. The bundled Compress::Raw::Zlib was updated to version 2.221 in Perl blead commit c75ae9cc164205e1b6d6dbd57bd2c65c8593fe94.

Updates

2026-08-01 01:00 CEST

Metadata changes:

  • Status for package perl: “Resolved” (2c3e109910881ff5e74b0740f9aa30dc82d5b326)

2026-08-01 00:58 CEST

(Amended on: 2026-08-01 00:59 CEST)

2026-07-31 01:13 CEST

Metadata changes:

  • Status for package perl: “New”