RHSA-2026:50964

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Source
https://access.redhat.com/errata/RHSA-2026:50964
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:50964.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:50964
Upstream
  • CVE-2026-43964
Published
2026-08-06T10:14:13Z
Modified
2026-08-07T10:28:30Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Red Hat Security Advisory: postfix security update
Details
References

Affected packages

Red Hat:rhel_e4s:8.8::baseos / postfix

Package

Name
postfix
Purl
pkg:rpm/redhat/postfix

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:3.5.8-4.el8_8.1

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:50964.json"

Red Hat:rhel_tus:8.8::baseos / postfix

Package

Name
postfix
Purl
pkg:rpm/redhat/postfix

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:3.5.8-4.el8_8.1

Database specific

source 
"https://security.access.redhat.com/data/osv/RHSA-2026:50964.json"