CVE Explorer
CVE-2026-17870
Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to leak cross-origin data via malicious network traffic. (Chromium security severity: Medium)
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"Chrome","vendor":"Google","versions":[{"lessThan":"151.0.7922.72","status":"affected","version":"151.0.7922.72","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:5690e20ba770a2fe46ea44e944d837ce2dcfa341f6c621c77680614d5bcabb90 · sha256:684bc7134b278d27… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:5690e20ba770a2fe46ea44e944d837ce2dcfa341f6c621c77680614d5bcabb90 · sha256:684bc7134b278d27… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-20","description":"Insufficient validation of untrusted input","lang":"en"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:5690e20ba770a2fe46ea44e944d837ce2dcfa341f6c621c77680614d5bcabb90 · sha256:684bc7134b278d27… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5690e20ba770a2fe46ea44e944d837ce2dcfa341f6c621c77680614d5bcabb90 · sha256:684bc7134b278d27… · /containers/cna/references/0
{"url":"https://issues.chromium.org/issues/521784856"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5690e20ba770a2fe46ea44e944d837ce2dcfa341f6c621c77680614d5bcabb90 · sha256:684bc7134b278d27… · /containers/cna/references/1
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.