{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-33813","assignerOrgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","state":"PUBLISHED","assignerShortName":"Go","dateReserved":"2026-03-23T20:35:32.814Z","datePublished":"2026-04-21T19:21:27.644Z","dateUpdated":"2026-04-22T15:34:46.427Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1bb62c36-49e3-4200-9d77-64a1400537cc","shortName":"Go","dateUpdated":"2026-04-21T19:21:27.644Z"},"title":"Panic when decoding large WEBP image on 32-bit platforms in golang.org/x/image","descriptions":[{"lang":"en","value":"Parsing a WEBP image with an invalid, large size panics on 32-bit platforms."}],"affected":[{"vendor":"golang.org/x/image","product":"golang.org/x/image/webp","collectionURL":"https://pkg.go.dev","packageName":"golang.org/x/image/webp","versions":[{"version":"0","lessThan":"0.39.0","status":"affected","versionType":"semver"}],"programRoutines":[{"name":"decode"},{"name":"Decode"},{"name":"DecodeConfig"}],"defaultStatus":"unaffected"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-190: Integer Overflow or Wraparound"}]}],"references":[{"url":"https://go.dev/cl/759860"},{"url":"https://go.dev/issue/78407"},{"url":"https://pkg.go.dev/vuln/GO-2026-4961"}],"credits":[{"lang":"en","value":"Tristan Madani"}]},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-04-22T15:23:43.643284Z","id":"CVE-2026-33813","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-04-22T15:34:46.427Z"}}]}}