ServiceNow vulnerabilities: known CVEs & security history
ServiceNow · ITSM · 15 tracked CVEs · 2 actively exploited · updated June 2026 · what is a CVE? →
This is the full list of known vulnerabilities (CVEs) across all ServiceNow release lines — 15 in total, with 2 actively exploited in the wild. A CVE here doesn't mean your version is affected — check ServiceNow's current status and the safe version to run.
Known ServiceNow CVEs
Actively-exploited and most-severe first. Open any CVE for full details.
| CVE | Severity | CVSS | EPSS | Year |
|---|---|---|---|---|
| CVE-2024-5217⚡ exploited | critical | 9.8 | 100% | 2024 |
| CVE-2024-4879⚡ exploited | critical | 9.8 | 100% | 2024 |
| CVE-2022-43684 | critical | 9.9 | 2% | 2023 |
| CVE-2024-8923 | critical | 9.8 | 1% | 2024 |
| CVE-2018-7748 | high | 8.8 | 3% | 2018 |
| CVE-2024-8924 | high | 7.5 | 1% | 2024 |
| CVE-2022-46389 | medium | 6.1 | 1% | 2023 |
| CVE-2022-39048 | medium | 6.1 | 1% | 2023 |
| CVE-2022-38463 | medium | 6.1 | 2% | 2022 |
| CVE-2022-38172 | medium | 6.1 | 0% | 2022 |
| CVE-2022-46886 | medium | 5.5 | 0% | 2023 |
| CVE-2022-42704 | medium | 5.4 | 0% | 2023 |
| CVE-2021-45901 | medium | 5.3 | 14% | 2022 |
| CVE-2023-1298 | medium | 4.3 | 0% | 2023 |
| CVE-2023-1209 | medium | 4.3 | 0% | 2023 |
Is my ServiceNow version affected?
The list above spans every release. To know whether your version is affected — and the minimum safe version to upgrade to — check it directly.
Check your ServiceNow version → · Monitor ServiceNow for new CVEs →
ServiceNow vulnerabilities — frequently asked
How many known vulnerabilities does ServiceNow have?
IsItPatched tracks 15 CVEs for ServiceNow, 2 of which are actively exploited (CISA KEV). 4 are critical-severity and 2 high-severity. These span every release line — what matters is whether the version you run is affected.
Does ServiceNow have any actively-exploited vulnerabilities?
Yes — 2 ServiceNow CVEs are in CISA's Known Exploited Vulnerabilities catalog, meaning they are confirmed exploited in the wild. Patch these as a priority.
What is the most severe ServiceNow vulnerability?
Among tracked issues, CVE-2024-5217 (CRITICAL, CVSS 9.8), which is actively exploited, ranks highest — a CWE-184 weakness.
Is ServiceNow safe to use?
It depends on the version. The latest supported ServiceNow release clears the known issues; older versions may still be affected. Check the exact version you run for a verdict.
CVE data aggregated from NVD, CISA KEV and EPSS (FIRST.org). Related: ServiceNow security status · ServiceNow end-of-life · actively-exploited CVEs. Always verify against ServiceNow's advisories — see our disclaimer.