CVE-2026-34913
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
A missing access control check when linking trackers to campaigns through the campaign-trackers.php script of Revive Adserver 6.0.6 and earlier could allow a low‑privileged user to link their trackers to campaigns owned by other managers on the same instance, resulting in inconsistent ownership relationships. Ownership validation has been added to ensure that campaigns can only be linked to trackers owned by the same advertiser.
| CWE | CWE-284 |
| Vendor | revive |
| Product | adserver |
| Published | Jun 23, 2026 |
| Last Updated | Jun 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Affected Versions
Revive / Adserver
0 ≤ 6.0.6
Credits
🔍 Ahmed Ghadban (DarkyOS)