{"id":"CVE-2026-58812","kind":"vulnerability","aliases":["CVE-2026-58812"],"related":[],"title":"VP9 decoder firmware logic error may leak local information","description":"In decode of fw_vp9_dec_pic.c, there is a possible Logic error due to a logic error in the code. This could lead to local information disclosure with execution privileges needed. User interaction is for exploitation.","summary":"A logic error in the VP9 picture decode code in fw_vp9_dec_pic.c can leak information locally. An attacker needs execution privileges on the device and user interaction to exploit it.","severity":"unknown","cvss":null,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["firmware","infrastructure","vp9-decoder"],"not_affected_if":["no-local-code-execution"],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-11-10T20:19:28+00:00","first_seen_at":"2026-11-10T20:46:12+00:00","triaged_at":"2026-11-10T20:50:08+00:00","updated_at":"2026-11-10T20:50:08+00:00","category":"infrastructure","confidence":0.3,"triage":{"at":"2026-11-10T20:50:08Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"local","title":"VP9 decoder firmware logic error may leak local information","impact":"low","summary":"A logic error in the VP9 picture decode code in fw_vp9_dec_pic.c can leak information locally. An attacker needs execution privileges on the device and user interaction to exploit it.","audience":"everyone","category":"infrastructure","nicknames":[],"who_cares":["vp9-decoder","firmware"],"confidence":0.3,"fix_status":"unknown","needs_auth":"unknown","worst_case":"local attacker reads information from the decoder","analyst_note":"Identify the affected product and vendor from the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-58812 and find the fixed firmware version and patch date.","how_to_check":"unknown","plain_action":"","product_name":"","needs_analyst":true,"not_affected_if":["no-local-code-execution"],"who_is_affected":"The description names only the decoder firmware source file and does not name the affected product, versions or devices. Only a local attacker who can already run code on the device can exploit it, with user interaction. unknown","user_interaction":"yes","product_ecosystem":"","needs_special_setup":"unknown","severity_if_unknown":"low"},"cost_usd":0.000665,"input_tokens":4514,"output_tokens":427,"severity_before":"unknown"},"analyst_status":null,"analyst_note":null,"search":"'-2026':11A,14A '-58812':12A,15A 'attack':40B 'code':29B,72C 'could':74C 'cve':10A,13A 'dec':33B,57C 'decod':2A,20B,28B,53C 'devic':46B 'disclosur':79C 'due':65C 'error':5A,23B,64C,69C 'execut':42B,81C 'exploit':51B,88C 'firmwar':3A,16B 'fw':31B,55C 'inform':9A,37B,78C 'infrastructur':17B 'interact':49B,85C 'lead':75C 'leak':7A,36B 'local':8A,38B,77C 'logic':4A,22B,63C,68C 'may':6A 'need':41B,83C 'pic.c':34B,58C 'pictur':27B 'possibl':62C 'privileg':43B,82C 'user':48B,84C 'vp9':1A,19B,26B,32B,56C 'vp9-decoder':18B","nicknames":[],"mitigations":[],"who_affected":"The description names only the decoder firmware source file and does not name the affected product, versions or devices. Only a local attacker who can already run code on the device can exploit it, with user interaction. unknown","tier":"C","verified":{},"analyst_revisit_at":null,"fix_status":"none","audience":"everyone","plain_action":null,"pkeys":[],"ptokens":[],"labels":["firmware","infrastructure","unknown","vp9decoder"],"campaign_type":null,"search_a":"'-2026':11A,14A '-58812':12A,15A 'cve':10A,13A 'decod':2A 'error':5A 'firmwar':3A 'inform':9A 'leak':7A 'local':8A 'logic':4A 'may':6A 'vp9':1A","search_b":"'attack':40B 'code':29B 'dec':33B 'decod':20B,28B 'devic':46B 'error':23B 'execut':42B 'exploit':51B 'firmwar':16B 'fw':31B 'inform':37B 'infrastructur':17B 'interact':49B 'leak':36B 'local':38B 'logic':22B 'need':41B 'pic.c':34B 'pictur':27B 'privileg':43B 'user':48B 'vp9':19B,26B,32B 'vp9-decoder':18B","search_c":"'code':72C 'could':74C 'dec':57C 'decod':53C 'disclosur':79C 'due':65C 'error':64C,69C 'execut':81C 'exploit':88C 'fw':55C 'inform':78C 'interact':85C 'lead':75C 'local':77C 'logic':63C,68C 'need':83C 'pic.c':58C 'possibl':62C 'privileg':82C 'user':84C 'vp9':56C","cause_entry":null,"cause_path":null,"disclosures_checked_at":null,"first_public_at":"2026-11-10T20:19:28+00:00","kev":null,"cvss_vector":null,"cvss_by":null,"poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-58812","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-58812","severity":null,"published_at":"2026-11-10T20:19:28+00:00","modified_at":"2026-11-10T20:19:28+00:00","first_seen_at":"2026-11-10T20:46:12+00:00","fetched_at":"2026-11-10T20:46:12+00:00","note":null}],"documents":[],"disclosures":[],"exploit_sources":[],"notice":"Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai"}