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CVE-2026-56855

🗓️ 03 Sep 2026 00:00:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 5 Views

Deadlock in RFC 4254 channel via crafted messages from malicious peer on Unix.

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Refs
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3 Sep 202616:12
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6 Sep 202615:27
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu22.04allgolang-1.170golang-1.17_0_all.deb
Ubuntu20.04allgolang-1.200golang-1.20_0_all.deb
Ubuntu22.04allgolang-1.200golang-1.20_0_all.deb
Ubuntu20.04allgolang-1.210golang-1.21_0_all.deb
Ubuntu22.04allgolang-1.210golang-1.21_0_all.deb
Ubuntu24.04allgolang-1.210golang-1.21_0_all.deb
Ubuntu20.04allgolang-1.220golang-1.22_0_all.deb
Ubuntu22.04allgolang-1.220golang-1.22_0_all.deb
Ubuntu24.04allgolang-1.220golang-1.22_0_all.deb
Ubuntu22.04allgolang-1.230golang-1.23_0_all.deb
Rows per page

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04 Sep 2026 14:55Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.17.5
EPSS0.00378
SSVC
5