CVE-2026-4176

Katalog CVE

CVSS 9.8 · Critical EPSS 0,81%

Kerentanan pada perl. Skor CVSS 3.1 9.8 (Critical) menurut CISA ADP.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

29 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

EPSS (30 hari)

0,81% peluang dieksploitasi; lebih tinggi dari 55,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/Perl/perl5/commit/c75ae9cc164205e1b6d6dbd57bd2c65c8593fe94 patch
• https://lists.security.metacpan.org/cve-announce/msg/37638919/ advisory pihak ketiga
• https://www.cve.org/CVERecord?id=CVE-2026-3381 advisory pihak ketiga
• http://www.openwall.com/lists/oss-security/2026/03/30/2 mailing list · advisory pihak ketiga
• https://metacpan.org/release/PMQS/Compress-Raw-Zlib-2.221/source/Changes release notes
• https://metacpan.org/release/SHAY/perl-5.40.4/changes release notes
• https://metacpan.org/release/SHAY/perl-5.42.2/changes release notes