CVE-2025-8058

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

February 3, 2026

Last Seen

February 4, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Critical Denial of Service Vulnerabilities in GNU C Library Affect Multiple Ubuntu Releases38.3

A critical security issue in the GNU C Library affects various Ubuntu releases, including 25.10 and several LTS versions. Discovered by Vitaly Simonovich, the vulnerability arises from improper input initialization when WRDE_REUSE is used, potentially allowing attackers to crash applications and cau...