CVE-2026-22750 json
SSL bundle configuration silently bypassed in Spring Cloud Gateway
published 2026-04-10 7 mo ago modified 2026-10-26 13 d ago also GHSA-hwqh-2684-54fc , EUVD-2026-21330
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 12%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- maven org.springframework.cloud:spring-cloud-gateway 4.2.1
- VMware Spring Cloud Gateway 4.2.1
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 7 mo ago
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.springframework.cloud:spring-cloud-gateway | >=4.2.0, <4.2.1 |
4.2.1 |
Affected products
- VMware Spring Cloud Gateway
Classification
- Weakness
-
- CWE-15 External Control of System or Configuration Setting
- Technology feeds
References
-
github.com
/spring-cloud/spring-cloud-gateway/pull/3641
web
-
github.com
/spring-cloud/spring-cloud-gateway/commit/84009f2ee421e2191f8cc32ce3a84e7fc09e305e
web
-
spring.io
/security/cve-2026-22750
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2026-22750
advisory
-
github.com
/spring-cloud/spring-cloud-gateway
package
-
github.com
/spring-cloud/spring-cloud-gateway/releases/tag/v4.2.1
web
Sources
- CVE List CVE-2026-22750
- GitHub Advisory GHSA-hwqh-2684-54fc
- NVD CVE-2026-22750
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