CVE-2026-74820
Unauthenticated SQL Injection via Dynamic Schema ORDER BY Clause
Updated
- CVSS 4.0
- 10.0 CRITICAL
- EPSS
- 5.1% (93rd pct)
- CISA KEV
- Not listed
- Published
- 2026-08-27
- Weakness
- CWE-89
Description
ServiceNow has remediated a SQL injection vulnerability that was identified in in the ServiceNow AI platform. This vulnerability could enable an unauthenticated user, in certain circumstances, to execute arbitrary SQL statements against the instance's underlying database and gain access to, or modify, instance data beyond what was intended. 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.
Key Findings
as of 2026-11-12- Its current EPSS score (5.1%) is higher than that of 17% of CISA KEV entries.
Severity
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:HOpen in CVSS calculator Affected Products
| Vendor | Product | Affected versions |
|---|---|---|
| ServiceNow | ServiceNow ServiceNow AI Platform | 0 to <Xanadu Patch 11 Hot Fix 7a 0 to <Yokohama Patch 12 Hot Fix 3b 0 to <Yokohama Patch 13 Hot Fix 4 0 to <Zurich Patch 7b Hot Fix 3 0 to <Zurich Patch 8 Hot Fix 5 0 to <Zurich Patch 9 Hot Fix 6 0 to <Zurich Patch 10 Hot Fix 2m (m-branch) 0 to <Zurich Patch 10 Hot Fix 3 (standard) 0 to <Zurich Patch 11 0 to <Zurich Patch 12 0 to <Australia Patch 2 Hot Fix 3 0 to <Australia Patch 3 Hot Fix 2 0 to <Australia Patch 3m 0 to <Australia Patch 4 0 to <Australia Patch 5 |
References
1 linksRecord Details
- Published
- 2026-08-27
- Last updated
- 2026-08-29
- Assigner (CNA)
- SN
- Credited to
- -
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CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). Alert titles and links from CISA cybersecurity alerts. This site is not affiliated with or endorsed by MITRE, NVD, CISA, or FIRST.