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CVE

CVE-2026-22750

Spring Cloud Gateway's SSL bundle configuration silently bypassed
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CVE

CVE-2026-22750

Spring Cloud Gateway's SSL bundle configuration silently bypassed

When configuring SSL bundles in Spring Cloud Gateway by using the configuration property spring.ssl.bundle, the configuration was silently ignored and the default SSL configuration was used instead.

Note: The 4.2.x branch is no longer under open source support. If you are using Spring Cloud Gateway 4.2.0 and are not an enterprise customer, you can upgrade to any Spring Cloud Gateway 4.2.x release newer than 4.2.0 available on Maven Centeral https://repo1.maven.org/maven2/org/springframework/cloud/spring-cloud-gateway/ . Ideally, if you are not an enterprise customer, you should be upgrading to 5.0.2 or 5.1.1, which are the current supported open source releases.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
C
H
U
-

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-22750, https://github.com/spring-cloud/spring-cloud-gateway/pull/3641, https://github.com/spring-cloud/spring-cloud-gateway/commit/84009f2ee421e2191f8cc32ce3a84e7fc09e305e, https://github.com/spring-cloud/spring-cloud-gateway, https://github.com/spring-cloud/spring-cloud-gateway/releases/tag/v4.2.1, https://spring.io/security/cve-2026-22750

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.00055%
EPSS Percentile
0.17592%
Introduced Version
4.2.0
Fix Available
4.2.1

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