What’s Vulnerable › Vulnerabilities

CVE-2023-26253

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-02-21 · updated 2026-06-17
• Weakness: CWE-125

Description

In Gluster GlusterFS 11.0, there is an xlators/mount/fuse/src/fuse-bridge.c notify stack-based buffer over-read.

Affected products

• Red Hat glusterfs: 11.0

References

• https://github.com/gluster/glusterfs/issues/3954
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UE6K2DXP4QZVKP32Z7BSYDSRBL4H7JSE/
• https://github.com/gluster/glusterfs/issues/3954
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UE6K2DXP4QZVKP32Z7BSYDSRBL4H7JSE/

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