PatchTheCVEprebid server vulnerabilities and fixes
Recent CVEs affecting prebid server, with upgrade or downgrade steps. 1 tracked.
prebid server has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-07-29. Highest priority: CVE-2026-54735 (score 55/100).
- CVE-2026-54735 CRITICAL 10.0 UPGRADE Prebid Server is an open-source solution for running real-time advertising auctions in the cloud
FAQ
How do I fix prebid server 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 prebid server being exploited right now?
None of the tracked prebid server CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which prebid server CVE should I patch first?
CVE-2026-54735 currently ranks highest (55/100): Prebid Server is an open-source solution for running real-time advertising auctions in the cloud.