{"id":"CVE-2025-40536","aliases":[],"url":"https://o3.security/vulnerability/CVE-2025-40536","summary":"SolarWinds Web Help Desk was found to be susceptible to a security control bypass vulnerability that if exploited, could allow an unauthenticated attacker to gain access to certain…","details":"SolarWinds Web Help Desk was found to be susceptible to a security control bypass vulnerability that if exploited, could allow an unauthenticated attacker to gain access to certain restricted functionality.","published":"2026-01-28T07:30:09.503Z","modified":"2026-02-26T15:04:49.700Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.81624,"percentile":0.99622,"asOf":"2026-09-15"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"FIX","url":"https://www.solarwinds.com/trust-center/security-advisories/CVE-2025-40536"},{"type":"WEB","url":"https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_2026-1_release_notes.htm"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-40536"},{"type":"ADVISORY","url":"https://www.huntress.com/blog/active-exploitation-solarwinds-web-help-desk-cve-2025-26399"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-02-26T15:04:49.700Z"}}