Linuxsecurity Multiple OpenJDK Vulnerabilities Discovered in Ubuntu 25.10 and Derivatives
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Several critical security vulnerabilities were identified in various versions of OpenJDK, affecting Ubuntu 25.10 and its derivatives. The issues include improper handling of encoded strings and XML External Entity (XEE) attacks, which could allow unauthenticated remote attackers to modify files or leak sensitive information. Key affected versions include OpenJDK 8, 11, 17, 21, and 25.
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Critical BeyondTrust 9.3 Vulnerability Actively Exploited by Threat Actor A critical vulnerability (CVE-2026-102764) in BeyondTrust Remote Support has been discovered and is actively being exploited by the threat group ARMORY CASTLE, reportedly linked to China. The vulnerability, which has a CVSS score of 9.3, allows unauthenticated attackers to upload files and potentially compromise host…