AZL-81849

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-81849.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-81849

Upstream

CVE-2026-0968

Published

2026-03-26T21:17:01Z

Modified

2026-08-30T05:26:50Z

Summary

CVE-2026-0968 affecting package libssh for versions less than 0.10.6-8

Details

A flaw was found in libssh in which a malicious SFTP (SSH File Transfer Protocol) server can exploit this by sending a malformed 'longname' field within an SSH_FXP_NAME message during a file listing operation. This missing null check can lead to reading beyond allocated memory on the heap. This can cause unexpected behavior or lead to a denial of service (DoS) due to application crashes.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-0968

Affected packages

Azure Linux:3 / libssh

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.10.6-8

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-81849.json"