PTC warns of imminent threat from critical Windchill, FlexPLM RCE bug PTC Inc. disclosed a critical deserialization vulnerability (CVE-2026-4681) in Windchill and FlexPLM that could allow remote code execution. German authorities have issued emergency warnings while PTC develops patches and provides mitigations, IoCs, and detection guidance. #Windchill #CVE-2026-4681

PTC warns of a critical deserialization bug (CVE-2026-4681) in Windchill and FlexPLM leading to remote code execution risks across most versions. German authorities issue emergency alerts. Patches and mitigations underway. #Windchill #RemoteCodeExec

Oracle Issues Emergency Patch for Critical Flaw Enabling Remote Code Execution Oracle released an emergency out‑of‑band patch for a critical unauthenticated remote code execution vulnerability tracked as CVE‑2026‑21992 that affects Oracle Identity Manager and Oracle Web Services Manager. Organizations should apply the Security Alert patches immediately for supported versions to mitigate the high‑severity risk posed by remote attackers. #OracleIdentityManager #OracleWebServicesManager...

Oracle releases urgent patch for CVE-2026-21992, a critical unauthenticated remote code execution flaw in Oracle Identity Manager 12.2.1.4.0 exploitable via HTTP. #OraclePatch #RemoteCodeExec #USA

Oracle Patches Critical CVE-2026-21992 Enabling Unauthenticated RCE in Identity Manager Oracle has released security updates to fix a critical, remotely exploitable vulnerability (CVE-2026-21992) in Oracle Identity Manager and Oracle Web Services Manager that could allow unauthenticated remote code execution. Oracle and the NVD warn the flaw is easily exploitable over HTTP and urge affected users to apply the updates immediately. #CVE-2026-21992...

Oracle patches critical CVE-2026-21992 in Identity Manager and Web Services Manager allowing unauthenticated remote code execution via HTTP. CVSS score 9.8 highlights severity. #OraclePatch #RemoteCodeExec #USA