CVE-2026-50744

mediumCVSS 4.3covered by 1 sourcefirst seen 2026-06-26

A bypass to the admin‑only restriction of the XML‑RPC API in Revive Adserver 6.0.7. The API response for the ox.login method returned a session ID cookie in the HTTP headers, and although the method correctly returned an error, the associated session was not invalidated. As a result, the leaked session ID could be used to perform subsequent API calls without restrictions.

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Exploitation outlook

Low exploitation risk0.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all EPSS-scored CVEs.

Advisory coverage (1)

mediumCVE-2026-50744: A bypass to the admin‑only restriction of the XML‑RPC API in Revive Adserver 6.0.7. The API re…nvd · 2026-06-26

External references

NVD record for CVE-2026-50744

CVE.org record

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