CVE-2026-40994

EUVD-2026-36204
Wss4jSecurityInterceptor initialized its BSP (WS-I Basic Security Profile) compliance flag so that inbound validation disabled WSS4J BSP enforcement on RequestData. Services that validate WS-Security on the network could therefore accept messages that violate BSP rules, weakening protocol-level checks.

Affected versions:
Spring Web Services 5.0.0 through 5.0.1; 4.1.0 through 4.1.3; 4.0.0 through 4.0.18; 3.1.0 through 3.1.8.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.2 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 13.72%
Affected Products (NVD)
VendorProductVersion
broadcomspring_web_services
𝑥
< 3.1.9
broadcomspring_web_services
4.0.0 ≤
𝑥
< 4.0.19
broadcomspring_web_services
4.1.0 ≤
𝑥
< 4.1.3.1
broadcomspring_web_services
5.0.0 ≤
𝑥
< 5.0.1.1
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
its
bionic
needs-triage
focal
needs-triage
jammy
dne
noble
dne
questing
dne
resolute
dne
xenial
needs-triage
Common Weakness Enumeration
References
https://spring.io/security/cve-2026-40994