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.Credits, OpenAI Security ResearchReferenceshttps://github.com/cisagov/thorium/commit/7c94a0b9bc2dc55e0c307360452f348bac06820chttps://www.cve.org/CVERecord?id=CVE-2025-CVE-2025-35435https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-259-01.json