42 CVEs matched to ServiceNow by name in NVD, 2 on CISA's Known Exploited list.
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5 CVEs have an estimated 10%-or-higher chance of having already been exploited despite not appearing on CISA's KEV catalog. KEV is a curated record of confirmed cases rather than a complete census, so this is where its coverage is likely thinnest — an estimate from EPSS history, not a finding. Based on a median of 2 EPSS observations per CVE.
Likely-exploited estimates here rest on a median of 2 EPSS observations per CVE — too little history to read as a trend yet. It deepens daily as scores are collected.
ServiceNow has addressed an input validation vulnerability that was identified in the Washington DC, Vancouver, and earlier Now Platform releases. This vulnerab…
ServiceNow has addressed an input validation vulnerability that was identified in Vancouver and Washington DC Now Platform releases. This vulnerability could en…
| Year | Critical | High | Medium | Low | Unscored | Total |
|---|---|---|---|---|---|---|
| 2026 | 1 | 0 | 1 | 0 | 11 | 13 |
| 2025 | 0 | 0 | 1 | 0 | 4 | 5 |
| 2024 | 3 | 1 | 3 | 0 | 0 | 7 |
| 2023 | 1 | 1 | 7 | 0 | 0 | 9 |
| 2022 | 0 | 0 | 3 | 0 | 0 | 3 |
| 2020 | 0 | 0 | 1 | 0 | 0 | 1 |
| 2019 | 0 | 1 | 0 | 0 | 0 | 1 |
| 2018 | 0 | 1 | 1 | 0 | 0 | 2 |
| 2017 | 0 | 0 | 1 | 0 | 0 | 1 |
2 of 42 matched CVEs are listed. 2 are past the remediation due date CISA set.
Most recent additions
EPSS is FIRST's estimate of the chance a CVE is exploited in the next 30 days. It measures likelihood, not impact.
| CVE | EPSS | Percentile |
|---|---|---|
| CVE-2024-4879 | >99% | >99% |
| CVE-2024-5217 | >99% | >99% |
| CVE-2025-12420 | 53% | 99% |
| CVE-2024-5178 | 34% | 98% |
| CVE-2021-45901 | 14% | 97% |
| CVE-2026-18885 | 7.2% | 94% |
| CVE-2026-74820 | 5.1% | 92% |
| CVE-2026-18886 | 5.0% | 92% |
| CVE-2022-38463 | 2.7% | 86% |
| CVE-2018-7748 | 2.6% | 85% |
n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain an unescaped parameter interpolation vulnerability in SendGrid, Freshservice, and ServiceNow nodes that allows attackers to bypass filters b…
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…
ServiceNow has addressed a sensitive file read vulnerability that was identified in the Washington DC, Vancouver, and Utah Now Platform releases. This vulnerabi…
The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the username exists.
A vulnerability has been identified in the ServiceNow AI Platform that could enable an unauthenticated user to impersonate another user and perform the operatio…
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 da…
ServiceNow has remediated an improper access control security issue that was identified in the ServiceNow AI Platform. This security issue could enable an unauthenticated user, in certain circumstance…
ServiceNow has remediated an authorization bypass security issue that was identified in the ServiceNow AI Platform. This security issue, if exploited, could enable an authenticated user to access data…
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…
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 exec…
ServiceNow has remediated a sandbox escape security issue that was identified in the Now Platform. This security issue could allow an unauthenticated user to execute arbitrary code within the Now Plat…
ServiceNow has remediated an improper access control vulnerability that was identified in the ServiceNow AI platform. This vulnerability could enable an unauthenticated user, in certain circumstances,…
ServiceNow has remediated a code injection vulnerability that was identified in the ServiceNow AI platform. This vulnerability could enable an unauthenticated user, in certain circumstances, to execut…
ServiceNow has addressed a remote code execution vulnerability that was identified in the ServiceNow AI platform. This vulnerability could enable an unauthenticated user, in certain circumstances, to …
ServiceNow has addressed a remote code execution vulnerability that was identified in the ServiceNow AI platform. This vulnerability could enable an unauthenticated user, in certain circumstances, to…
A vulnerability has been identified in the ServiceNow AI Platform that could enable an unauthenticated user to impersonate another user and perform the operations that the impersonated user is entitle…
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 b…
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 b…
ServiceNow has addressed a Broken Access Control vulnerability that was identified in the ServiceNow AI Platform. This vulnerability could allow a low privileged user to bypass access controls and per…
A vulnerability has been identified in the Now Platform that could result in data being inferred without authorization. Under certain conditional access control list (ACL) configurations, this vulnera…
ServiceNow has addressed an authorization bypass vulnerability that was identified in the Washington release of the Now Platform. This vulnerability, if exploited, potentially could enable an authenti…
ServiceNow has addressed an HTML injection vulnerability that was identified in the Now Platform. This vulnerability could potentially enable an unauthenticated user to modify a web page or redirect u…
ServiceNow has addressed a blind SQL injection vulnerability that was identified in the Now Platform. This vulnerability could enable an unauthenticated user to extract unauthorized information. Servi…
ServiceNow has addressed an input validation vulnerability that was identified in the Now Platform. This vulnerability could enable an unauthenticated user to remotely execute code within the context …
ServiceNow has addressed an input validation vulnerability that was identified in the Washington DC, Vancouver, and earlier Now Platform releases. This vulnerability could enable an unauthenticated us…
ServiceNow has addressed a sensitive file read vulnerability that was identified in the Washington DC, Vancouver, and Utah Now Platform releases. This vulnerability could allow an administrative user …
ServiceNow has addressed an input validation vulnerability that was identified in Vancouver and Washington DC Now Platform releases. This vulnerability could enable an unauthenticated user to remotely…
HCL BigFix ServiceNow is vulnerable to arbitrary code injection. A malicious authorized attacker could inject arbitrary code and execute within the context of the running user.
A missing authorization vulnerability exists in versions of the Jenkins Plug-in for ServiceNow DevOps prior to 1.38.1 that, if exploited successfully, could cause the unwanted exposure of sensitive in…
A cross-site request forgery vulnerability exists in versions of the Jenkins Plug-in for ServiceNow DevOps prior to 1.38.1 that, if exploited successfully, could cause the unwanted exposure of sensiti…
ServiceNow has released upgrades and patches that address a Reflected Cross-Site scripting (XSS) vulnerability that was identified in the ServiceNow Polaris Layout. This vulnerability would enable an …
ServiceNow has released patches and an upgrade that address an Access Control List (ACL) bypass issue in ServiceNow Core functionality. Additional Details This issue is present in the following su…
Cross-Site Scripting (XSS) vulnerabilities exist in ServiceNow records allowing an authenticated attacker to inject arbitrary scripts.
There exists a reflected XSS within the logout functionality of ServiceNow versions lower than Quebec Patch 10 Hotfix 11b, Rome Patch 10 Hotfix 3b, San Diego Patch 9, Tokyo Patch 4, and Utah GA. This …
There exists an open redirect within the response list update functionality of ServiceNow. This allows attackers to redirect users to arbitrary domains when clicking on a URL within a service-now doma…
A XSS vulnerability was identified in the ServiceNow UI page assessment_redirect. To exploit this vulnerability, an attacker would need to persuade an authenticated user to click a maliciously crafted…
A cross-site scripting (XSS) vulnerability in Employee Service Center (esc) and Service Portal (sp) in ServiceNow Quebec, Rome, and San Diego allows remote attackers to inject arbitrary web script via…
ServiceNow through San Diego Patch 4b and Patch 6 allows reflected XSS in the logout functionality.
ServiceNow through San Diego Patch 3 allows XSS via the name field during creation of a new dashboard for the Performance Analytics dashboard.
The password-reset form in ServiceNow Orlando provides different responses to invalid authentication attempts depending on whether the username exists.
ServiceNow IT Service Management Kingston through Patch 14-1, London through Patch 7, and Madrid before patch 4 allow stored XSS via crafted sysparm_item_guid and sys_id parameters in an Incident Requ…
The ServiceNow driver in NetIQ Identity Manager versions prior to 4.6 are susceptible to an information disclosure vulnerability.
report_viewer.do in ServiceNow Release Jakarta Patch 8 and earlier allows remote attackers to execute arbitrary code via '${xyz}' Glide Scripting Injection in the sysparm_media parameter.
ServiceNow ITSM 2016-06-02 has XSS via the First Name or Last Name field of My Profile (aka navpage.do), or the Search bar of My Portal (aka search_results.do).
An information leak in the NetIQ IDM ServiceNow Driver before 1.0.0.1 could expose cryptographic attributes to logged-in users.