CVE-2026-50741: CWE-94 Code Injection in Revive Adserver
CVE-2026-50741 is a high-severity code injection vulnerability in Revive Adserver that bypasses the previous fix for CVE-2026-34916. The vulnerability allows attackers to exploit the system by sending a disallowed but valid plugin identifier as the 'type' parameter or by using the 'ox.setChannelTargeting' XML-RPC API method. This can lead to full compromise of confidentiality, integrity, and availability of the affected system. No specific affected versions or patches have been disclosed yet.
AI Analysis
Technical Summary
This vulnerability is a code injection issue (CWE-94) in Revive Adserver that circumvents the earlier fix for CVE-2026-34916. Attackers can exploit the flaw by providing a disallowed yet valid plugin identifier in the 'type' parameter or by leveraging the 'ox.setChannelTargeting' XML-RPC API method. The vulnerability allows execution of arbitrary code, resulting in high impact on confidentiality, integrity, and availability. There is no official remediation or patch available at this time, and no known exploits have been reported in the wild.
Potential Impact
Successful exploitation of this vulnerability can lead to complete compromise of the affected Revive Adserver instance, including unauthorized code execution with elevated privileges. This impacts confidentiality, integrity, and availability of the system. The CVSS 3.0 base score is 8.8, indicating a high severity threat.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor for updates from the vendor. No temporary or official fixes are currently documented.
CVE-2026-50741: CWE-94 Code Injection in Revive Adserver
Description
CVE-2026-50741 is a high-severity code injection vulnerability in Revive Adserver that bypasses the previous fix for CVE-2026-34916. The vulnerability allows attackers to exploit the system by sending a disallowed but valid plugin identifier as the 'type' parameter or by using the 'ox.setChannelTargeting' XML-RPC API method. This can lead to full compromise of confidentiality, integrity, and availability of the affected system. No specific affected versions or patches have been disclosed yet.
CVSS v3.0
Score 8.8high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability is a code injection issue (CWE-94) in Revive Adserver that circumvents the earlier fix for CVE-2026-34916. Attackers can exploit the flaw by providing a disallowed yet valid plugin identifier in the 'type' parameter or by leveraging the 'ox.setChannelTargeting' XML-RPC API method. The vulnerability allows execution of arbitrary code, resulting in high impact on confidentiality, integrity, and availability. There is no official remediation or patch available at this time, and no known exploits have been reported in the wild.
Potential Impact
Successful exploitation of this vulnerability can lead to complete compromise of the affected Revive Adserver instance, including unauthorized code execution with elevated privileges. This impacts confidentiality, integrity, and availability of the system. The CVSS 3.0 base score is 8.8, indicating a high severity threat.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor for updates from the vendor. No temporary or official fixes are currently documented.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- hackerone
- Date Reserved
- 2026-06-06T15:00:09.779Z
- Cvss Version
- 3.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3dd6604853345fc1fa2e7c
Added to database: 06/26/2026, 01:31:12 UTC
Last enriched: 06/26/2026, 01:45:54 UTC
Last updated: 06/26/2026, 01:45:54 UTC
Views: 3
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