CVE-2026-80538
7.1 · HIGHOverview
CVE-2026-80538 is a high-severity vulnerability. It was published on August 26, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
In the Linux kernel, the following vulnerability has been resolved:
xfs: propagate errors from xfs_rtginode_load
xfs_rtginode_ensure() treats every xfs_rtginode_load() error other than
-ENOENT as success. This can leave the realtime group inode unset after an
I/O, allocation, or corruption error. Growfs then continues as though the
inode had been loaded.
Only -ENOENT means that the inode needs to be created. Return all other
errors to the growfs caller.
Remediation
Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Frequently Asked Questions
What is CVE-2026-80538?
CVE-2026-80538 is a high-severity vulnerability. It was published on August 26, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).
How severe is CVE-2026-80538?
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-80538?
Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-80538?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-80538 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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