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CVE-2026-86859

Unauthenticated Arbitrary Record Disclosure in ServiceNow AI Platform PUBLISHED

Description (CNA)

ServiceNow has remediated an authorization bypass security issue that was identified in the ServiceNow AI Platform. This security issue, if exploited, could enable an unauthenticated user to access data within the ServiceNow AI Platform that the user otherwise would not be entitled to access, potentially enabling further unintended access. ServiceNow deployed a security update to hosted instances and ServiceNow provided the update to our partners and self-hosted customers. We are not currently aware of malicious exploitation against ServiceNow instances. We recommend customers promptly apply appropriate updates or upgrade to a patched release if they have not already done so.

Affected (CNA)

Vendor / productVersions
ServiceNow / ServiceNow AI Platformaffected 0 before Yokohama Patch 13 Hot Fix 5a; affected 0 before Zurich Patch 10 Hot Fix 3b; affected 0 before Zurich Patch 10 Hot Fix 4a W32; affected 0 before Zurich Patch 11 Hot Fix 3; affected 0 before Australia Patch 2 Hot Fix 4b W32; affected 0 before Australia Patch 4 Hot Fix 3; affected 0 before Australia Patch 5

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.