Linux · Security advisory · July 29, 2026

ALSA-2026:47755: Security update for 8 packages

ALSA-2026:47755, released July 29, 2026, fixes 2 CVEs across 8 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0053
44th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Fixed package versions

ProductReleaseFixed in
opensshalmalinux 88.0p1-30.el8_10
openssh-askpassalmalinux 88.0p1-30.el8_10
openssh-cavsalmalinux 88.0p1-30.el8_10
openssh-clientsalmalinux 88.0p1-30.el8_10
openssh-keycatalmalinux 88.0p1-30.el8_10
openssh-ldapalmalinux 88.0p1-30.el8_10
openssh-serveralmalinux 88.0p1-30.el8_10
pam_ssh_agent_authalmalinux 80.10.3-7.30.el8_10

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-55653 Openssh: double free in red hat enterprise linux versions of openssh dh-gex client path during fips known-group validation leads to client-side denial of service 7.7 0.0053 None reported
High CVE-2026-55655 openssh: OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems 7.7 0.0012 None reported
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