Bug 2547200 (CVE-2026-106585) - CVE-2026-106585 openssh: openssh: Denial of service via oversized decompressed packets
Summary: CVE-2026-106585 openssh: openssh: Denial of service via oversized decompresse...
Keywords:
Status: NEW
Alias: CVE-2026-106585
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2555580
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-06 21:02 UTC by OSIDB Bzimport
Modified: 2026-10-19 13:42 UTC (History)
18 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-10-06 21:02:06 UTC 
In sshd and ssh in OpenSSH before 10.6, there is no check for whether the maximum packet length is exceeded during decompression of highly compressed data.
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