CVE-2025-11449
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk27th percentile - higher than 27% of all known CVEs
Summary
ServiceNow has addressed a reflected cross-site scripting vulnerability identified in the ServiceNow AI Platform. This vulnerability could result in arbitrary code being executed within the browsers of ServiceNow users who click on a specially crafted link. ServiceNow has deployed security updates to most hosted instances and provided updates to self-hosted customers and partners.
Risk Assessment
Users clicking a malicious link may have arbitrary code executed in their browser, potentially leading to data theft or session hijacking.
Recommendation
Promptly apply the relevant security updates or upgrade to the latest version if not already done.
Other vulnerabilities in ServiceNow AI Platform
See all- CVE-2026-86860Critical
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.
- CVE-2026-13016Critical
ServiceNow has remediated a SQL injection vulnerability that was identified 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.
- CVE-2026-6876Critical
ServiceNow has remediated a sandbox escape security issue in the ServiceNow AI Platform. This issue could allow an unauthenticated user to execute arbitrary code within the platform, potentially leading to more access than intended. ServiceNow deployed a security update to hosted instances and provided it to partners and self-hosted customers. No malicious exploitation is currently known.
- CVE-2026-6875Critical
A remote code execution vulnerability was identified in the ServiceNow AI platform, potentially allowing an unauthenticated user to execute code under certain circumstances. The issue has been addressed with security updates for hosted and self-hosted instances.
- CVE-2026-0542Critical
ServiceNow has addressed a remote code execution vulnerability in the ServiceNow AI platform. This vulnerability could enable an unauthenticated user, in certain circumstances, to execute code within the ServiceNow Sandbox. ServiceNow addressed this by deploying a security update to hosted instances and providing relevant updates to self-hosted customers and partners. The vulnerability is addressed in listed patches and hot fixes. While no exploitation against customer instances is currently known, customers are recommended to promptly apply appropriate updates or upgrade if they have not already done so.
- CVE-2025-12420Critical
Vulnerability in ServiceNow AI Platform allows an unauthenticated user to impersonate another user and perform operations that the impersonated user is entitled to perform.
- CVE-2026-86859High
ServiceNow has remediated an authorization bypass issue in the ServiceNow AI Platform. If exploited, it could enable an unauthenticated user to access data within the platform that they are not entitled to access, potentially enabling further unintended access. ServiceNow deployed the update to hosted instances and provided it to partners and self-hosted customers.
- CVE-2026-86858High
ServiceNow has remediated an improper access control issue in the ServiceNow AI Platform. This issue could enable an unauthenticated user, in certain circumstances, to create, modify, or delete instance data beyond what was intended. In August 2026, ServiceNow deployed the update to hosted instances and provided it to partners and self-hosted customers.
- CVE-2026-86857High
ServiceNow has remediated an authorization bypass issue in the ServiceNow AI Platform. If exploited, it could enable an authenticated user to access data within the platform that they are not entitled to access, potentially enabling further unintended access. ServiceNow deployed the update to hosted instances and provided it to partners and self-hosted customers.
- CVE-2025-11450Medium
ServiceNow has addressed a reflected cross-site scripting vulnerability identified in the ServiceNow AI Platform. This vulnerability could result in arbitrary code being executed within the browsers of ServiceNow users who click on a specially crafted link. ServiceNow has deployed security updates to most hosted instances and provided updates to self-hosted customers and partners.
Original NVD description (English source)
ServiceNow has addressed a reflected cross-site scripting vulnerability that was identified in the ServiceNow AI Platform. This vulnerability could result in arbitrary code being executed within the browsers of ServiceNow users who click on a specially crafted link. ServiceNow has addressed this vulnerability by deploying a relevant security update to the majority of hosted instances. Relevant security updates also have been provided to ServiceNow self-hosted customers, partners, and hosted customers with unique configuration. Further, the vulnerability is addressed in the listed patches and hot fixes. We recommend customers promptly apply appropriate updates or upgrade if they have not already done so.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

