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CVE-2026-68486

MEDIUMCVSS 5.4/10

Last modified

CVE-2026-68486 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. An authorization bypass in campaign-zone linking in Revive Adserver 6.0.8 and earlier allows an authenticated manager, or a trafficker with zone-linking permissions, to associate another agency's campaign with their own zone. Campaign ownership checks are missing from the bulk-linking and single-link operations in zone-include.php and the XML-RPC campaign-linking method.

Description

An authorization bypass in campaign-zone linking in Revive Adserver 6.0.8 and earlier allows an authenticated manager, or a trafficker with zone-linking permissions, to associate another agency's campaign with their own zone. Campaign ownership checks are missing from the bulk-linking and single-link operations in zone-include.php and the XML-RPC campaign-linking method. Although agency filtering prevents foreign banners from being linked, the unauthorized association can expose the foreign campaign's name, type and identifier in the linked-campaign listing. The issue is fixed in Revive Adserver 6.0.9 by validating campaign ownership in the affected operations.

Metrics

CVSS 3.0
5.4/10

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
ReviveAdserver<= 6.0.8

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-68486?
An authorization bypass in campaign-zone linking in Revive Adserver 6.0.8 and earlier allows an authenticated manager, or a trafficker with zone-linking permissions, to associate another agency's campaign with their own zone. Campaign ownership checks are missing from the bulk-linking and single-link operations in zone-include.php and the XML-RPC campaign-linking method. Although agency filtering prevents foreign banners from being linked, the unauthorized association can expose the foreign campaign's name, type and identifier in the linked-campaign listing. The issue is fixed in Revive Adserver 6.0.9 by validating campaign ownership in the affected operations.
How severe is CVE-2026-68486?
CVE-2026-68486 has a CVSS score of 5.4/10 (MEDIUM severity).
How do I fix CVE-2026-68486?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST