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.
CVE-2026-22750
This high-severity CVE scores 7.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1%, top 82% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EPSS
- 12.3%
- KEV
- Not listed
Published
April 10, 2026
Last Modified
June 5, 2026
Advisory Details (1)
Auto-updated Jun 11, 2026CVE-2026-22750: SSL bundle configuration silently bypassed in Spring Cloud Gateway
https://spring.io/security/cve-2026-22750Affected Packages
(1 across 1 ecosystem)
Maven(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| org.springframework.cloud:spring-cloud-gateway | 4.2.0 | 4.2.1 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 13× in last 7d / 48× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 112 total refreshes for this CVE.
- 2026-07-22 14:08 UTCEPSS rescore
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Frequently asked(5)
What is CVE-2026-22750?
When was CVE-2026-22750 disclosed?
Is CVE-2026-22750 actively exploited?
What is the CVSS score of CVE-2026-22750?
How do I remediate CVE-2026-22750?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-22750
Is Your Infrastructure Affected by CVE-2026-22750?
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