Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99282.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-99282
Upstream
Published
2026-09-02T20:17:36Z
Modified
2026-09-06T05:31:44Z
Summary
CVE-2026-56855 affecting package moby-engine 25.0.3-19
Details

Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connection down instead of buffering and blocking.

References

Affected packages

Azure Linux:3 / moby-engine

Package

Name
moby-engine
Purl
pkg:rpm/azure-linux/moby-engine

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Last affected
25.0.3-19

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99282.json"