AS
Product
asyncssh
by ronf · last CVE Sep 16, 2026
4
CVEs
0
On KEV
8.1
Max CVSS
0
New 30D
Severity mix
Critical 0High 2Medium 2Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-62949
6.5
0%
Sep 16
AsyncSSH: asyncio event-loop freeze via SSH maximum packet size = 0 in SSH_MSG_CHANNEL_OPEN / OPEN_CONFIRMATION
Affected: < 2.24.0
CVE-2026-54590
5.9
0%
Jul 8
AsyncSSH AuthorizedKeysFile username substitution bypass through ~ and environment expansion
Affected: < 2.23.1
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