ALSA-2026:47757: Security update for 6 packages

ALSA-2026:47757, released July 29, 2026, fixes 5 CVEs across 6 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

9.4

Base score, 0 to 10

Highest EPSS

0.0065

51st percentile

Priority of the 5 CVEs

Patch now 0
                                Urgent 0
                                High 5
                                Routine 0

Fixed package versions

Product	Release	Fixed in
openssh	almalinux 10	9.9p1-25.el10_2.alma.1
openssh-askpass	almalinux 10	9.9p1-25.el10_2.alma.1
openssh-clients	almalinux 10	9.9p1-25.el10_2.alma.1
openssh-keycat	almalinux 10	9.9p1-25.el10_2.alma.1
openssh-keysign	almalinux 10	9.9p1-25.el10_2.alma.1
openssh-server	almalinux 10	9.9p1-25.el10_2.alma.1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-55654	openssh: A flaw was found in OpenSSH	7.7	0.0065	None reported
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-2026-60002	ssh in OpenSSH before 10.4 can have a use-after-free when a server changes its host key during a key re-exchange. (This outcome occurs only on the client side.)	9.4	0.0030	None reported
High	CVE-2026-59996	scp in OpenSSH before 10.4 may place a file in the parent directory of an intended directory when the copy occurs between two remote destinations.	7.7	0.0025	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

Also fixes CVE-2026-55654

ELSA-2026-47756
openssh, openssh-askpass, openssh-clients and 3 more on ol 9
RHSA-2026:47756
openssh, openssh-askpass, openssh-clients and 3 more on RHEL 9
RLSA-2026:47756
openssh on rocky 9
RLSA-2026:47757
openssh on rocky 10
ELSA-2026-47757
openssh, openssh-askpass, openssh-clients and 3 more on ol 10
ALSA-2026:47756
openssh, openssh-askpass, openssh-clients and 3 more on almalinux 9
DEBIAN-CVE-2026-55654
openssh on Debian 14
RHSA-2026:47757
openssh on RHEL 10

Vendor advisory

https://osv.dev/vulnerability/ALSA-2026:47757

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/linux/alsa-2026-47757">ALSA-2026:47757 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.