CVE-2026-50739
Medium · 4.3CVSS
4.3
EPSS
0.5%
Published
Jun 26, 2026
CISA due date
—
The record
A bypass for CVE‑2026‑34913 exists with proper ownership validation that had not been applied to the reverse operation of linking campaigns and trackers through the `tracker-campaigns.php` script in Revive Adserver 6.0.7 and earlier. As a result, a low‑privileged user could link their trackers to campaigns owned by other managers on the same instance, leading to inconsistent ownership relationships.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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