{"id":"CVE-2026-17909","state":"PUBLISHED","title":"Insufficient validation of untrusted input in Isolated Web Apps in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via malicious network tr","description":"Insufficient validation of untrusted input in Isolated Web Apps in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via malicious network traffic. (Chromium security severity: Low)","publishedAt":"2026-07-30T00:25:23.251Z","updatedAt":"2026-09-21T19:27:27.586Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"CISA-ADP"},"assigner":"Chrome","products":["Google Chrome"],"affected":[{"vendor":"Google","product":"Chrome","versions":[{"version":"151.0.7922.72","status":"affected","lessThan":"151.0.7922.72","versionType":"custom"}]}],"references":["https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html","https://issues.chromium.org/issues/501693236"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/17xxx/CVE-2026-17909.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-17909","state":"PUBLISHED","datePublished":"2026-07-30T00:25:23.251Z","dateUpdated":"2026-09-21T19:27:27.586Z","assignerShortName":"Chrome","assignerOrgId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","dateReserved":"2026-07-27T23:36:56.688Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Insufficient validation of untrusted input in Isolated Web Apps in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via malicious network traffic. (Chromium security severity: Low)"}],"affected":[{"vendor":"Google","product":"Chrome","versions":[{"version":"151.0.7922.72","status":"affected","lessThan":"151.0.7922.72","versionType":"custom"}]}],"references":[{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html"},{"url":"https://issues.chromium.org/issues/501693236"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","lang":"en","description":"Insufficient validation of untrusted input"}]}],"providerMetadata":{"shortName":"Chrome","orgId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","dateUpdated":"2026-07-30T00:25:23.251Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-07-30T18:02:59.037719Z","id":"CVE-2026-17909","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-21T19:27:27.586Z"}}]}}}