PT-2026-37376 · Gnutls+4 · Gnutls+4

Joshua Rogers · CVE-2026-42009 · Published 2026-04-21 · Updated 2026-07-20

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions gnutls versions prior to 3.8.13-1.1

Description An issue was identified in the gnutls package that has been addressed in a security update.

Recommendations Update to version 3.8.13-1.1.

Fix

DoS

Weakness Enumeration

CWE-475

Related Identifiers

ALSA-2026:20611

ALSA-2026:20612

ALSA-2026:20613

BDU:2026-09651

CVE-2026-42009

ECHO-B6C2-C0E5-0816

OESA-2026-2333

OESA-2026-2334

OESA-2026-2335

OESA-2026-2403

OESA-2026-2404

OPENSUSE-SU-2026:10691-1

RHSA-2026:13274

RHSA-2026:20611

RHSA-2026:26409

RHSA-2026:34372

SUSE-SU-2026:2366-1

SUSE-SU-2026:2367-1

SUSE-SU-2026:2822-1

USN-8284-1

USN-8502-1

Affected Products

Linuxmint

Red Os

Rocky Linux

Ubuntu

Gnutls

References · 164

• https://osv.dev/vulnerability/OESA-2026-2333 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2026:30004 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-0553 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-12243 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2026:26409 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-42010 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2026:20613 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-42010 · Security Note
• https://osv.dev/vulnerability/OESA-2026-2335 · Vendor Advisory
• https://errata.almalinux.org/9/ALSA-2026-20612.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-9820 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-3833 · Vendor Advisory
• https://errata.almalinux.org/8/ALSA-2026-20611.html · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2026:36006 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2026:41921 · Vendor Advisory