CLSA-2026-1778297730

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778297730.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1778297730
Upstream
  • CVE-2026-40685
  • CVE-2026-40687
Published
2026-05-09T03:35:35Z
Modified
2026-06-01T00:31:16.962196223Z
Summary
exim: Fix of 2 CVEs
Details
  • CVE-2026-40685: dewrap() OOB read/write on trailing backslash in JSON header
  • CVE-2026-40687: SPA authenticator OOB read/write and base64 decode infoleak
  • Refresh Exim-Maintainers-Keyring.asc to verify the 4.99.x release tarball signature
References

Affected packages

TuxCare:AlmaLinux:9.2
exim

Package

Name
exim
Purl
pkg:rpm/tuxcare/exim?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.99.1-1.el9_2.tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778297730.json"
exim-greylist

Package

Name
exim-greylist
Purl
pkg:rpm/tuxcare/exim-greylist?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.99.1-1.el9_2.tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778297730.json"
exim-mon

Package

Name
exim-mon
Purl
pkg:rpm/tuxcare/exim-mon?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.99.1-1.el9_2.tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778297730.json"
exim-mysql

Package

Name
exim-mysql
Purl
pkg:rpm/tuxcare/exim-mysql?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.99.1-1.el9_2.tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778297730.json"
exim-pgsql

Package

Name
exim-pgsql
Purl
pkg:rpm/tuxcare/exim-pgsql?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.99.1-1.el9_2.tuxcare.els1

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1778297730.json"