PatchTheCVEplesk obsidian vulnerabilities and fixes
Recent CVEs affecting plesk obsidian, with upgrade or downgrade steps. 1 tracked.
Also searched as: pleskobsidian.
plesk obsidian has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-01-08. Highest priority: CVE-2025-65518 (score 44/100).
- CVE-2025-65518 HIGH 7.5 UPGRADE Plesk Obsidian versions 8.0.1 through 18.0.73 are vulnerable to a Denial of Service (DoS) condition
FAQ
How do I fix plesk obsidian 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 plesk obsidian being exploited right now?
None of the tracked plesk obsidian CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which plesk obsidian CVE should I patch first?
CVE-2025-65518 currently ranks highest (44/100): Plesk Obsidian versions 8.0.1 through 18.0.73 are vulnerable to a Denial of Service (DoS) condition.