CVE-2026-5201

Published Mar 31, 2026

Last updated 4 days ago

CVSS high 7.5

Overview

Description
A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for example, via thumbnail generation. Successful exploitation leads to application crashes and denial of service (DoS) conditions.
Source
secalert@redhat.com
NVD status
Modified
Products
gdk-pixbuf, enterprise_linux, enterprise_linux_server_aus, enterprise_linux_server_tus

Risk scores

CVSS 3.1

Type
Secondary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity
HIGH

Weaknesses

secalert@redhat.com
CWE-122

Social media

Hype score
Not currently trending

  1. Disponibles nuevos paquetes de gdk-pixbuf2 para ALDOS, corrigiendo CVE-2026-5201 y CVE-2025-7345 vía @darkshram https://t.co/qPPbEoAfjg

    @darkshram

    1 May 2026

    159 Impressions

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Configurations

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References

Sources include official advisories and independent security research.