Linuxsecurity

Critical Information Leak Vulnerabilities in glibc for Fedora 42 and 43

First seen 27 Jan 2026, 16:01 UTC • Linuxsecurity

•23.9

Article Content

Include sub-articles 1 / 1

Browse articles

ThreatCluster

Recent vulnerabilities have been identified in the glibc package affecting Fedora 42 and 43. These vulnerabilities could lead to information leaks due to integer overflow issues. Users of these Fedora versions are advised to update their systems to mitigate potential risks.

How this analysis works

Attack Flow

Continue Reading

Fedora Skopeo Security Fix for CVE-2025-58189 and CVE-2025-61725 Critical CVE-2026-11332 Affects Fedora Ansible-Core Versions Critical Buffer Overflow Vulnerability in pyOpenSSL Requires Immediate Action Fedora Coturn Security Bypass Vulnerabilities Addressed in Recent Updates Critical Security Flaws in Fedora RPKI and Syslog Components Critical Python Vulnerabilities Affect Multiple Versions

Critical Information Leak Vulnerabilities in glibc for Fedora 42 and 43

Article Content

More articles in this cluster

Attack Flow

Defensive Countermeasures

Extracted Entities

Continue Reading