{"id":"CVE-2026-33452","aliases":["EUVD-2026-26424","GHSA-c6r6-9h3c-3ccp"],"status":"published","title":"Buffer overflow in Windows clients prior to 14.50","description":"CVE-2026-33452 is a buffer overflow vulnerability in the Secure Access \nWindows client prior to 14.50. Attackers with local control of the \nWindows client can use it to ‘blue screen’ the system.","severity":{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00097,"percentile":0.00739,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2026-04-30T20:12:16Z","modified":"2026-10-26T21:10:00Z","products":[{"vendor":"absolute","product":"secure_access"},{"vendor":"absolute software","product":"secure access"}],"references":[{"url":"https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-33452","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33452"},{"url":"https://github.com/advisories/GHSA-c6r6-9h3c-3ccp"}],"sources":{"cve":[{"id":"CVE-2026-33452","title":"Buffer overflow in Windows clients prior to 14.50","description":"CVE-2026-33452 is a buffer overflow vulnerability in the Secure Access \nWindows client prior to 14.50. Attackers with local control of the \nWindows client can use it to ‘blue screen’ the system.","status":"published","published":"2026-04-30T20:12:16.166Z","modified":"2026-05-01T14:30:27.273Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:20:08.009733Z"}],"euvd":[{"id":"EUVD-2026-26424","description":"CVE-2026-33452 is a buffer overflow vulnerability in the Secure Access \nWindows client prior to 14.50. Attackers with local control of the \nWindows client can use it to ‘blue screen’ the system.","status":"published","published":"2026-04-30T20:12:16Z","modified":"2026-05-01T14:30:27Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T19:05:18.723006Z"}],"ghsa":[{"id":"GHSA-c6r6-9h3c-3ccp","title":"CVE-2026-33452 is a buffer overflow vulnerability in the Secure Access \nWindows client prior to...","description":"CVE-2026-33452 is a buffer overflow vulnerability in the Secure Access \nWindows client prior to 14.50. Attackers with local control of the \nWindows client can use it to ‘blue screen’ the system.","status":"published","published":"2026-04-30T21:30:38Z","modified":"2026-05-05T03:32:43Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"},{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/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":"medium"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:07:54.707151Z"}],"nvd":[{"id":"CVE-2026-33452","description":"CVE-2026-33452 is a buffer overflow vulnerability in the Secure Access \nWindows client prior to 14.50. Attackers with local control of the \nWindows client can use it to ‘blue screen’ the system.","status":"published","published":"2026-04-30T21:16:31.92Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"4.0","score":5.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/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":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:12:16.626888Z"}]}}