PatchTheCVEproofpoint vulnerabilities
Recent CVEs affecting proofpoint products. 2 tracked.
proofpoint has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2025-11-03. Highest priority: CVE-2025-8558 (score 31/100).
- CVE-2025-8558 MEDIUM 5.4 UPGRADE Insider Threat Management (ITM) Server versions prior to 7.17.2 contain an authentication bypass vulnerability
- CVE-2024-10635 MEDIUM 6.1 DOWNGRADE Enterprise Protection contains an improper input validation vulnerability in attachment defense that allows an
FAQ
How do I fix proofpoint vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is proofpoint being exploited right now?
None of the tracked proofpoint CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which proofpoint CVE should I patch first?
CVE-2025-8558 currently ranks highest (31/100): Insider Threat Management (ITM) Server versions prior to 7.17.2 contain an authentication bypass vulnerability.