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Spring Security libraries could let attackers run code
published 3 months ago
Summary
TuxCare released a new build of the Spring Security web component and related libraries to fix a security weakness that could allow an attacker to execute code on your server. The issue is resolved in version 6.1.6‑tuxcare.5. Upgrade any affected Spring Security modules to this version as soon as possible.
What to do
- Update springframework org.springframework.security:spring-security-acl to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-aspects to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-bom to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-cas to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-config to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-core to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-crypto to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-data to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-ldap to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-messaging to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-oauth2-client to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-oauth2-core to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-oauth2-jose to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-oauth2-resource-server to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-rsocket to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-saml2-service-provider to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-taglibs to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-test to version 6.1.6-tuxcare.5.
- Update springframework org.springframework.security:spring-security-web to version 6.1.6-tuxcare.5.
- Update org.springframework.security:spring-security-cas to version 6.1.6-tuxcare.5.
- Update org.springframework.security:spring-security-oauth2-client to version 6.1.6-tuxcare.5.
- Update org.springframework.security:spring-security-oauth2-resource-server to version 6.1.6-tuxcare.5.
- Update org.springframework.security:spring-security-saml2-service-provider to version 6.1.6-tuxcare.5.
- Update org.springframework.security:spring-security-taglibs to version 6.1.6-tuxcare.5.
- Update org.springframework.security:spring-security-test to version 6.1.6-tuxcare.5.
- Update org.springframework.security:spring-security-web to version 6.1.6-tuxcare.5.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-acl |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-aspects |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-bom |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-cas |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-config |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-core |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-crypto |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-data |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-ldap |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-messaging |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-oauth2-client |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-oauth2-core |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-oauth2-jose |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-oauth2-resource-server |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-rsocket |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-saml2-service-provider |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-taglibs |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-test |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | springframework | org.springframework.security:spring-security-web |
< 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | – | org.springframework.security:spring-security-cas |
>= 6.1.6, < 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | – | org.springframework.security:spring-security-oauth2-client |
>= 6.1.6, < 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | – | org.springframework.security:spring-security-oauth2-resource-server |
>= 6.1.6, < 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | – | org.springframework.security:spring-security-saml2-service-provider |
>= 6.1.6, < 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | – | org.springframework.security:spring-security-taglibs |
>= 6.1.6, < 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | – | org.springframework.security:spring-security-test |
>= 6.1.6, < 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
| TuxCare:Maven | – | org.springframework.security:spring-security-web |
>= 6.1.6, < 6.1.6-tuxcare.5 Fix: upgrade to 6.1.6-tuxcare.5
|
Original advisory text
TuxCare security update for org.springframework.security:spring-security-web (1 CVE)
TuxCare rebuilt org.springframework.security:spring-security-web to address 1 CVE. Fixed in 6.1.6-tuxcare.5.
Timeline
Published4 Aug 2026
Updated2 Nov 2026
First seen15 Oct 2026
Sources
CLSA-2026-1783645400 · OSV
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