Ubuntu 25.10 OpenSSL Vulnerabilities Lead to DoS Risk

Ubuntu 25.10 OpenSSL Vulnerabilities Lead to DoS Risk

First seen 28 Jan 2026, 06:58 UTC •UbuntuLinuxsecurity •90% similarity •28.7

Article Content

Browse articles
ThreatCluster

OpenSSL vulnerabilities were discovered affecting Ubuntu 25.10, 24.04 LTS, and 22.04 LTS. The issues involve incorrect validation of PBMAC1 parameters and parsing of CMS AuthEnvelopedData messages, potentially allowing attackers to cause OpenSSL to crash, resulting in a denial of service. The vulnerabilities are identified as CVE-2025-11187 and others.

ThreatCluster AI

Extracted Entities

1 / 2

Community

Browse all →