CVE-2026-22750
HIGHSSL bundle configuration silently bypassed in Spring Cloud Gateway
Title source: cnaDescription
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.
References (1)
Scores
CVSS v3
7.5
EPSS
0.0004
EPSS Percentile
13.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-15
Status
published
Products (2)
org.springframework.cloud/spring-cloud-gateway
0 - 4.2.1Maven
VMware/Spring Cloud Gateway
4.2.0 - 4.2.1
Published
Apr 10, 2026
Tracked Since
Apr 10, 2026