{"id":"CVE-2025-35435","details":"CISA Thorium accepts a stream split size of zero then divides by this value. A remote, authenticated attacker could cause the service to crash. Fixed in commit 89101a6.","modified":"2026-04-10T05:26:19.390351Z","published":"2025-09-17T17:15:43.880Z","references":[{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-CVE-2025-35435"},{"type":"ADVISORY","url":"https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-259-01.json"},{"type":"FIX","url":"https://github.com/cisagov/thorium/commit/7c94a0b9bc2dc55e0c307360452f348bac06820c"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cisagov/thorium","events":[{"introduced":"0"},{"last_affected":"f200302cd46199e40bfbad23736600f9e886cb1a"},{"fixed":"7c94a0b9bc2dc55e0c307360452f348bac06820c"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.1.2"}]}}],"versions":["1.1.0","1.1.1","1.1.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-35435.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/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"}]}