Spring Security vulnerabilities: known CVEs & security history
VMware · Security / Framework · 16 tracked CVEs · 0 actively exploited · updated September 2026 · what is a CVE? →
This is the full list of known vulnerabilities (CVEs) across all Spring Security release lines — 16 in total. A CVE here doesn't mean your version is affected — check Spring Security's current status and the safe version to run.
Known Spring Security CVEs
Actively-exploited and most-severe first. Open any CVE for full details.
| CVE | Severity | CVSS | EPSS | Year |
|---|---|---|---|---|
| CVE-2026-59354 | critical | 9.6 | 0% | 2026 |
| CVE-2026-59270 | critical | 9.4 | 0% | 2026 |
| CVE-2026-47877 | high | 8.2 | 0% | 2026 |
| CVE-2026-41003 | high | 7.6 | 0% | 2026 |
| CVE-2026-40988 | high | 7.5 | 0% | 2026 |
| CVE-2026-22754 | high | 7.5 | 0% | 2026 |
| CVE-2026-47841 | high | 7.4 | 0% | 2026 |
| CVE-2026-40993 | high | 7.3 | 0% | 2026 |
| CVE-2026-47838 | medium | 6.8 | 0% | 2026 |
| CVE-2026-22747 | medium | 6.8 | 0% | 2026 |
| CVE-2026-47842 | medium | 6.5 | 0% | 2026 |
| CVE-2026-41706 | medium | 6.1 | 0% | 2026 |
| CVE-2026-41008 | medium | 6.1 | 0% | 2026 |
| CVE-2026-59276 | medium | 5.9 | 0% | 2026 |
| CVE-2026-59277 | low | 3.7 | 0% | 2026 |
| CVE-2026-41694 | low | 3.7 | 0% | 2026 |
Is my Spring Security 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 Spring Security version → · Monitor Spring Security for new CVEs →
Spring Security vulnerabilities — frequently asked
How many known vulnerabilities does Spring Security have?
IsItPatched tracks 16 CVEs for Spring Security. 2 are critical-severity and 6 high-severity. These span every release line — what matters is whether the version you run is affected.
Does Spring Security have any actively-exploited vulnerabilities?
None of Spring Security'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 Spring Security vulnerability?
Among tracked issues, CVE-2026-59354 (CRITICAL, CVSS 9.6) ranks highest — a Improper input validation weakness.
Is Spring Security safe to use?
It depends on the version. The latest supported Spring Security release (7.1.1) 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: Spring Security security status · Spring Security end-of-life · actively-exploited CVEs. Always verify against VMware's advisories — see our disclaimer.