{"schema":"threatline.record/2","record":{"id":"CVE-2026-58458","aliases":[],"summary":"Don't Starve Together Memory Corruption via world_gen_data","details":"Don't Starve Together (Steam AppID 322330) through build 747465 contains a memory-corruption vulnerability in the native persistent-string decoder that allows a remote attacker operating a public dedicated server to crash a victim's game client by publishing crafted world_gen_data with an invalid Klei persistent blob header length. Attackers can craft a malicious public lobby server listing that, once viewed or selected by the victim, triggers client-side decoding of the attacker-controlled data to corrupt native memory and cause a remote denial of service.","categories":["Unclassified"],"product":"Don't Starve Together","vendor":"Klei Entertainment","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-58458","source_modified_at":"2026-10-28T17:17:37.710Z","fetched_at":"2026-10-28T20:58:01.013507Z","product":"Don't Starve Together","vendor":"Klei Entertainment","versions":[{"status":"affected","version":"0","versionType":"custom","lessThanOrEqual":"747465"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-28T17:17:37.710Z","modified_at":"2026-10-28T17:17:37.710Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-58458","fetched_at":"2026-10-28T20:58:01.013507Z","source_modified_at":"2026-10-28T17:17:37.710Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://kleiforums.com/game-updates/dst/","tags":["release-notes","patch"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/don-t-starve-together-memory-corruption-via-world-gen-data","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-28T17:17:37.710Z","content_hash":"148a1b3b168243e979bbdec82ed58bf24ae22bb78717d1b13530261cca890ffc"}}