{"id":"CVE-2026-86185","title":"Bilibili Desktop through 1.18.0 disables TLS certificate verification process-wide and executes unsigned remote JavaScript configuration without integrity checks","summary":"Bilibili Desktop through 1.18.0 disables TLS certificate verification process-wide and executes unsigned remote JavaScript configuration without integrity checks. An attacker in an on-path network position can intercept configuration fet…","severity":"high","cvss":8,"cvssVector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-295"],"vendor":"Bilibili","product":"Bilibili Desktop","affected":["desktop <= 1.18.0"],"published":"2026-09-05","updated":"2026-09-08","sourceUpdated":"2026-09-08T19:20:10.120","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-86185","references":[{"url":"https://app.bilibili.com/","label":"disclosure@vulncheck.com"},{"url":"https://github.com/LeoWSY-hashblue/bilibili-desktop-tls-disabled-rce","label":"disclosure@vulncheck.com"},{"url":"https://github.com/LeoWSY-hashblue/bilibili-desktop-tls-disabled-rce/blob/main/advisory.md","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/bilibili-desktop-through-1.18.0-remote-code-execution-via-tls-verification-bypass","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-08T18:15:15.922593Z"},"epss":0.00107,"epssPercentile":0.01307,"ingestedAt":"2026-09-06T07:51:57.079Z","slug":"CVE-2026-86185","body":"## Overview\n\nBilibili Desktop through 1.18.0 disables TLS certificate verification process-wide and executes unsigned remote JavaScript configuration without integrity checks. An attacker in an on-path network position can intercept configuration fetches, inject arbitrary JavaScript executed in the renderer with access to the privileged IPC bridge, and execute system commands or steal login credentials.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":44,"depthScoreParts":{"impact":44,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}