CVE-2026-86860: Unauthenticated Sensitive Data Disclosure in ServiceNow AI Platform
ServiceNow · ServiceNow AI Platform
Vendor fix available · Affected: ServiceNow AI Platform · Exploitation: not established
ExploitationNot established
Not in CISA KEV as of catalogue 2026.11.13 (13 Nov)
- In CISA KEV: not seen
- Exploited (reported): not seen
- Scanning observed: not seen
- Proof of concept public: not seen
- Not establishedNothing in the sources we check
Higher than 24% of scored CVEs
DescriptionNVD
ServiceNow has remediated a missing authorization vulnerability that was identified in the ServiceNow AI Platform. This vulnerability could enable an unauthenticated user, in certain circumstances, to extract instance data beyond what was intended, resulting in privilege escalation. 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.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- ServiceNow
- Published
- September 2026
Coverage1 article · 1 outlet
First in our coverage: SecurityOnline, 25 Sep.
- ServiceNow Patches Critical AI Platform Flaws Enabling Data TheftSecurityOnline · first in our coverage · mentions it in passing
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