Vulnerabilities (CVE)

Filtered by vendor Prebid Subscribe
Filtered by product Prebid Server
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-54735 1 Prebid 1 Prebid Server 2026-08-18 N/A 10.0 CRITICAL
Prebid Server is an open-source solution for running real-time advertising auctions in the cloud. Prior to version 4.4.0, certain bidder adapters in Prebid Server interpolate user-supplied parameters into outbound request URLs without properly validating host and subdomain values, allowing crafted bid request parameters to cause server-side requests to unintended destinations and potentially expose internal network services or sensitive server endpoints. This issue is fixed in version 4.4.0.