How severe is CVE-2026-22751?

CVE-2026-22751 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-22751 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-22751?

CVE-2026-22751 affects Vmware Spring Security. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-22751?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-22751 have an EU (EUVD) identifier?

Yes. CVE-2026-22751 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-24227.

When was CVE-2026-22751 published?

CVE-2026-22751 was published on 2026-04-21 and last updated on 2026-06-17.

CVE-2026-22751

CVE-2026-22751 is a medium-severity vulnerability in Vmware Spring Security with a CVSS 3.x base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-367.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-24227
Weakness: CWE-367
Affected product: Vmware Spring Security
Published: 2026-04-21
Last modified: 2026-06-17

Description

Vulnerability in Spring Spring Security. Applications that explicitly configure One-Time Token login with JdbcOneTimeTokenService are vulnerable to a Time-of-check Time-of-use (TOCTOU) race condition. This issue affects Spring Security: from 6.4.0 through 6.4.15, from 6.5.0 through 6.5.9, from 7.0.0 through 7.0.4.

Frequently asked questions

What is CVE-2026-22751?: Vulnerability in Spring Spring Security. Applications that explicitly configure One-Time Token login with JdbcOneTimeTokenService are vulnerable to a Time-of-check Time-of-use (TOCTOU) race condition. This issue affects Spring Security: from 6.4.0 through 6.4.15, from 6.5.0 through 6.5.9, from 7.0.0 through 7.0.4.
How severe is CVE-2026-22751?: CVE-2026-22751 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-22751 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-22751?: CVE-2026-22751 affects Vmware Spring Security. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-22751?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-22751 have an EU (EUVD) identifier?: Yes. CVE-2026-22751 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-24227.
When was CVE-2026-22751 published?: CVE-2026-22751 was published on 2026-04-21 and last updated on 2026-06-17.

References

https://spring.io/security/cve-2026-22751

Affected products (1)

cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*

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