What’s Vulnerable › Vulnerabilities
CVE-2026-77090: CVFS Information Disclosure
- Severity: high (CVSS 8.7 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-13 · updated 2026-10-14
- Weakness: CWE-611
Description
CVFS contained an XML external entity (XXE) reference handling issue affecting information dislcosure. Software customers upgrade to resolved maintenance release. Update CVFS.
Affected products
- Commvault Cloud: from 11.46.0 through 11.46.29; from 11.44.0 through 11.44.24; from 11.40.0 through 11.40.77; from 11.36.0 through 11.36.126
- Commvault Grid(HSX) CVFS: from 5.0.1.0 through 5.0.14.4
References
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