Explore top 10 tips to secure your open-source projects now. Read More

×
Alerts This Week
Warning Icon 1 496
Alerts This Week
Warning Icon 1 496

Oracle Linux 10 Postfix Important Buffer Overflow Fix ELSA-2026-25930

oracle
Calendar Grey July 17, 2026
Scroller Oracle
Oracle Linux 10 updates fix buffer over-read in Postfix. Update urgently to mitigate risk.
The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Summary

[2:3.8.5-10] - Fix for CVE-2026-43964: buffer over-read via malformed enhanced status code. Resolves: RHEL-176554

Topics%20covered

Topics Covered

security advisory buffer overflow threat important Oracle postfix

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/postfix-3.8.5-10.el10_2.src.rpm

x86_64

postfix-3.8.5-10.el10_2.x86_64.rpm postfix-cdb-3.8.5-10.el10_2.x86_64.rpm postfix-ldap-3.8.5-10.el10_2.x86_64.rpm postfix-lmdb-3.8.5-10.el10_2.x86_64.rpm postfix-mysql-3.8.5-10.el10_2.x86_64.rpm postfix-pcre-3.8.5-10.el10_2.x86_64.rpm postfix-perl-scripts-3.8.5-10.el10_2.x86_64.rpm postfix-pgsql-3.8.5-10.el10_2.x86_64.rpm postfix-sqlite-3.8.5-10.el10_2.x86_64.rpm

aarch64

postfix-3.8.5-10.el10_2.aarch64.rpm postfix-cdb-3.8.5-10.el10_2.aarch64.rpm postfix-ldap-3.8.5-10.el10_2.aarch64.rpm postfix-lmdb-3.8.5-10.el10_2.aarch64.rpm postfix-mysql-3.8.5-10.el10_2.aarch64.rpm postfix-pcre-3.8.5-10.el10_2.aarch64.rpm postfix-perl-scripts-3.8.5-10.el10_2.aarch64.rpm postfix-pgsql-3.8.5-10.el10_2.aarch64.rpm postfix-sqlite-3.8.5-10.el10_2.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-43964

Topics%20covered

Topics Covered

security advisory buffer overflow threat important Oracle postfix

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.