Linux · 
Red Hat · Security advisory · July 31, 2026
Red Hat · Security advisory · July 31, 2026RHSA-2026:47755: Security update for 8 packages
RHSA-2026:47755, released July 31, 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
Highest CVSS
7.7
Base score, 0 to 10
Highest EPSS
0.0053
45th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| openssh | RHEL 8 | 0:8.0p1-30.el8_10 |
| openssh-askpass | RHEL 8 | 0:8.0p1-30.el8_10 |
| openssh-cavs | RHEL 8 | 0:8.0p1-30.el8_10 |
| openssh-clients | RHEL 8 | 0:8.0p1-30.el8_10 |
| openssh-keycat | RHEL 8 | 0:8.0p1-30.el8_10 |
| openssh-ldap | RHEL 8 | 0:8.0p1-30.el8_10 |
| openssh-server | RHEL 8 | 0:8.0p1-30.el8_10 |
| pam_ssh_agent_auth | RHEL 8 | 0:0.10.3-7.30.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| 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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