A vulnerability classified as very critical has been found in X.Org Server. This issue affects the function ProcXIPassiveUngrabDevice of the component XInput. The manipulation leads to buffer overflow. This vulnerability is uniquely identified as CVE-2026-93523. The attack is possible to be carried out remotely. No exploit exists. Weiterlesen: CVE-2026-93523 | X.Org Server XInput ProcXIPassiveUngrabDevice buffer…
Intelligence View
⚡ tsecurity.de Intelligence
CVE-2026-93523 | X.Org Server XInput ProcXIPassiveUngrabDevice buffer overflow (Nessus ID 367281)
A vulnerability classified as very critical has been found in X.Org Server. This issue affects the function ProcXIPassiveUngrabDevice of the component XInput.…
Cyber Threat Intelligence & Forensik
ATT&CK-Navigator · IoC-Radar · Exploit-Belege
Compliance, SLA & Vendor Adherence
Advisory-Prüfung · Score-Einordnung · Fristen
BSI-Warnung (Deutschland)CVE-2026-93523
X.Org X11 und Xwayland: Mehrere Schwachstellen mittel06.10.2026
Advisory Radar
In herstellerseitiger Prüfung
Hersteller-Sicherheitsmeldungen & Patch-Status
Handlungsempfehlung für Administratoren
Hersteller-Advisory noch nicht formal hinterlegt. Regelmäßiges Re-Scanning der CTI-Quellen anberaumt.
Referenzen aus der Primärquelle („Verifiziert" nur bei Hersteller-Domäne):
- Keine herstellerspezifischen Bulletins in der Primärquelle hinterlegt.
Intelligence Digest — free The top security news daily · unsubscribe anytime