Apache Struts vulnerabilities: known CVEs & security history
Apache · Web framework · 6 tracked CVEs · 0 actively exploited · updated September 2026 · what is a CVE? →
This is the full list of known vulnerabilities (CVEs) across all Apache Struts release lines — 6 in total. A CVE here doesn't mean your version is affected — check Apache Struts's current status and the safe version to run.
Known Apache Struts CVEs
Actively-exploited and most-severe first. Open any CVE for full details.
| CVE | Severity | CVSS | EPSS | Year |
|---|---|---|---|---|
| CVE-2025-68493 | high | 8.1 | 23% | 2026 |
| CVE-2026-73635 | high | 7.5 | 0% | 2026 |
| CVE-2026-73634 | high | 7.5 | 1% | 2026 |
| CVE-2026-73633 | high | 7.5 | 0% | 2026 |
| CVE-2026-73632 | medium | 4.3 | 0% | 2026 |
| CVE-2026-73631 | medium | 4.3 | 0% | 2026 |
Is my Apache Struts 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 Apache Struts version → · Monitor Apache Struts for new CVEs →
Apache Struts vulnerabilities — frequently asked
How many known vulnerabilities does Apache Struts have?
IsItPatched tracks 6 CVEs for Apache Struts. 0 are critical-severity and 4 high-severity. These span every release line — what matters is whether the version you run is affected.
Does Apache Struts have any actively-exploited vulnerabilities?
None of Apache Struts's tracked CVEs are currently in CISA's KEV catalog — but new ones can be added at any time, so keep your version current.
What is the most severe Apache Struts vulnerability?
Among tracked issues, CVE-2025-68493 (HIGH, CVSS 8.1) ranks highest — a XML external entity (XXE) weakness.
Is Apache Struts safe to use?
It depends on the version. The latest supported Apache Struts 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: Apache Struts security status · Apache Struts end-of-life · actively-exploited CVEs. Always verify against Apache's advisories — see our disclaimer.