{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0.0.0-0"}],"component":"sized-chunks","cve_ids":[],"ecosystem":"crates.io","exploited":false,"fixed_versions":[],"id":"tcs_01M5KFC2DFN0W21HRMB67MF6FW","modified_at":"2026-08-12T10:30:03.078996208Z","published_at":"2026-08-11T12:00:00Z","references":["https://osv.dev/vulnerability/RUSTSEC-2026-0255","https://crates.io/crates/sized-chunks","https://rustsec.org/advisories/RUSTSEC-2026-0255.html"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"RUSTSEC-2026-0255","url":"https://osv.dev/vulnerability/RUSTSEC-2026-0255"}],"summary":"Panic-safety unsoundness in `Chunk`, `RingBuffer`, and `InlineArray` (use-after-free / double-free)"}