Vulnerability in Revive Adserver
CVE-2026-34912
A missing access control check when linking banners or campaigns to a zone through the zone-include.php script of Revive Adserver 6.0.6 and earlier, or via its API allows a low‑privileged user could link their zones to banners or campaigns…
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Revive Adserver — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-34912?
- CVE-2026-34912 is a medium-severity vulnerability in Revive Adserver, classified under Improper Access Control. CVSS score: 4.3/10. Published 2026-06-23.
- How severe is CVE-2026-34912?
- Medium severity. CVSS v3 base score is 4.3 out of 10.