AZL-93240

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-93240.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-93240

Upstream

CVE-2026-59848

Published

2026-07-21T14:16:34Z

Modified

2026-09-20T05:33:47Z

Summary

CVE-2026-59848 affecting package libssh for versions less than 0.10.6-9

Details

A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs that libssh clients keep queued indefinitely, causing unbounded memory growth and client-side denial of service.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-59848

Affected packages

Azure Linux:3 / libssh

Package

Name: libssh
Purl: pkg:rpm/azure-linux/libssh

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.10.6-9

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-93240.json"