CLSA-2026-1783356847

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1783356847.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1783356847
Upstream
CVE (2)
Published
2026-07-06T16:54:25Z
Modified
2026-10-26T09:43:46Z
Summary
tomcat: Fix of 2 CVEs
Details
  • CVE-2026-55957: don't reuse GSSAPI SASL authentication when validating user-provided credentials in JNDIRealm, closing an LDAP bind authentication bypass (upstream tomcat 9.0.102)
  • CVE-2026-55956: honour per-method security constraints mapped to "/" so method omissions on the default servlet are no longer ignored (upstream tomcat 9.0.119)
References

Affected packages

TuxCare:AlmaLinux:9.6
tomcat

Package

Name
tomcat
Purl
pkg:rpm/tuxcare/tomcat?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:9.0.87-3.el9_6.3.tuxcare.els9

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1783356847.json"
tomcat-admin-webapps

Package

Name
tomcat-admin-webapps
Purl
pkg:rpm/tuxcare/tomcat-admin-webapps?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:9.0.87-3.el9_6.3.tuxcare.els9

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1783356847.json"
tomcat-docs-webapp

Package

Name
tomcat-docs-webapp
Purl
pkg:rpm/tuxcare/tomcat-docs-webapp?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:9.0.87-3.el9_6.3.tuxcare.els9

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1783356847.json"
tomcat-el-3.0-api

Package

Name
tomcat-el-3.0-api
Purl
pkg:rpm/tuxcare/tomcat-el-3.0-api?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:9.0.87-3.el9_6.3.tuxcare.els9

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1783356847.json"
tomcat-jsp-2.3-api

Package

Name
tomcat-jsp-2.3-api
Purl
pkg:rpm/tuxcare/tomcat-jsp-2.3-api?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:9.0.87-3.el9_6.3.tuxcare.els9

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1783356847.json"
tomcat-lib

Package

Name
tomcat-lib
Purl
pkg:rpm/tuxcare/tomcat-lib?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:9.0.87-3.el9_6.3.tuxcare.els9

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1783356847.json"
tomcat-servlet-4.0-api

Package

Name
tomcat-servlet-4.0-api
Purl
pkg:rpm/tuxcare/tomcat-servlet-4.0-api?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:9.0.87-3.el9_6.3.tuxcare.els9

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1783356847.json"
tomcat-webapps

Package

Name
tomcat-webapps
Purl
pkg:rpm/tuxcare/tomcat-webapps?distro=almalinux-9.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:9.0.87-3.el9_6.3.tuxcare.els9

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1783356847.json"