High severity7.5NVD Advisory· Published Sep 8, 2026· Updated Sep 9, 2026
CVE-2026-77102
CVE-2026-77102
Description
CommServe contained a heap-based buffer overflow issue affecting service availability. Software customers upgrade to resolved maintenance release. Update CommServe.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
1- documentation.commvault.com/securityadvisories/CV_2026_08_4.htmlnvdVendor Advisory
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