AZL-77559

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-77559.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-77559

Upstream

CVE-2026-2303

Published

2026-02-10T20:17:00Z

Modified

2026-04-21T04:34:17.655650Z

Summary

CVE-2026-2303 affecting package telegraf 1.31.0-12

Details

The mongo-go-driver repository contains CGo bindings for GSSAPI (Kerberos) authentication on Linux and macOS. The C wrapper implementation contains a heap out-of-bounds read vulnerability due to incorrect assumptions about string termination in the GSSAPI standard. Since GSSAPI buffers are not guaranteed to be null-terminated or have extra padding, this results in reading one byte past the allocated heap buffer.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-2303

Affected packages

Azure Linux:3 / telegraf

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

1.31.0-12

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-77559.json"