{"id":"CVE-2026-97333","aliases":["EUVD-2026-98763","GHSA-v6mr-wxq4-84f9"],"status":"published","title":"QAPI stack-based buffer overflow","description":"QAPI contained a stack-based buffer overflow affecting service availability.  Software customers upgrade to resolved maintenance release. Update CommServe, Web Server, Command Center and Index Server.","severity":{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00239,"percentile":0.15133,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2026-10-13T14:27:01Z","modified":"2026-10-14T16:04:11Z","products":[{"vendor":"commvault","product":"commvault cloud"}],"references":[{"url":"https://documentation.commvault.com/securityadvisories/CV_2026_10_4.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-97333"},{"url":"https://github.com/advisories/GHSA-v6mr-wxq4-84f9"}],"sources":{"cve":[{"id":"CVE-2026-97333","title":"QAPI stack-based buffer overflow","description":"QAPI contained a stack-based buffer overflow affecting service availability.  Software customers upgrade to resolved maintenance release. Update CommServe, Web Server, Command Center and Index Server.","status":"published","published":"2026-10-13T14:27:01.385Z","modified":"2026-10-13T14:40:58.939Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T13:44:07.200604Z"}],"euvd":[{"id":"EUVD-2026-98763","description":"QAPI contained a stack-based buffer overflow affecting service availability.  Software customers upgrade to resolved maintenance release. Update CommServe, Web Server, Command Center and Index Server.","status":"published","published":"2026-10-13T14:27:01Z","modified":"2026-10-13T14:40:58Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T17:27:20.397021Z"}],"ghsa":[{"id":"GHSA-v6mr-wxq4-84f9","title":"QAPI contained a stack-based buffer overflow affecting service availability.  Software customers...","description":"QAPI contained a stack-based buffer overflow affecting service availability.  Software customers upgrade to resolved maintenance release. Update CommServe, Web Server, Command Center and Index Server.","status":"published","published":"2026-10-13T15:32:28Z","modified":"2026-10-13T15:32:37Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:13:11.391487Z"}],"nvd":[{"id":"CVE-2026-97333","description":"QAPI contained a stack-based buffer overflow affecting service availability.  Software customers upgrade to resolved maintenance release. Update CommServe, Web Server, Command Center and Index Server.","status":"published","published":"2026-10-13T15:17:52.16Z","modified":"2026-10-14T16:04:11.75Z","cvss":[{"version":"4.0","score":7.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:12:57.132005Z"}]}}