Linux · Security advisory · June 24, 2026
RHSA-2026:25932: Security update for 8 packages
RHSA-2026:25932, released June 24, 2026, fixes 1 CVE across 8 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0051
43rd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| postfix | RHEL 8 | 2:3.5.8-8.el8_10 |
| postfix-cdb | RHEL 8 | 2:3.5.8-8.el8_10 |
| postfix-ldap | RHEL 8 | 2:3.5.8-8.el8_10 |
| postfix-mysql | RHEL 8 | 2:3.5.8-8.el8_10 |
| postfix-pcre | RHEL 8 | 2:3.5.8-8.el8_10 |
| postfix-perl-scripts | RHEL 8 | 2:3.5.8-8.el8_10 |
| postfix-pgsql | RHEL 8 | 2:3.5.8-8.el8_10 |
| postfix-sqlite | RHEL 8 | 2:3.5.8-8.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-43964 | Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third number. | 7.5 | 0.0051 | None reported |
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