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CVE-2026-17903

Insufficient policy enforcement in Chromecast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to inject scripts or HTML into a privileged page via malicious network traffic. (Chromium security severity: Low)
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e34b120218b2973dec9b7152d7c831dfec9bbbeb1e17dbb8d7c5de939aedb5dd
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:bba2e6a56df521a4a2a8e6c85fea4f4a5905a4028b32eb06d7c7ff39a52f7910 · sha256:05ced36a4de63f65… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"Insufficient policy enforcement","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:bba2e6a56df521a4a2a8e6c85fea4f4a5905a4028b32eb06d7c7ff39a52f7910 · sha256:05ced36a4de63f65… · /containers/cna/problemTypes/0/descriptions/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_v5affected
    urn:baitaphish:normalized-source-record:v2:bba2e6a56df521a4a2a8e6c85fea4f4a5905a4028b32eb06d7c7ff39a52f7910 · sha256:05ced36a4de63f65… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:bba2e6a56df521a4a2a8e6c85fea4f4a5905a4028b32eb06d7c7ff39a52f7910 · sha256:05ced36a4de63f65… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:bba2e6a56df521a4a2a8e6c85fea4f4a5905a4028b32eb06d7c7ff39a52f7910 · sha256:05ced36a4de63f65… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"Insufficient policy enforcement","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:bba2e6a56df521a4a2a8e6c85fea4f4a5905a4028b32eb06d7c7ff39a52f7910 · sha256:05ced36a4de63f65… · /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_v5reference
    urn:baitaphish:normalized-source-record:v2:bba2e6a56df521a4a2a8e6c85fea4f4a5905a4028b32eb06d7c7ff39a52f7910 · sha256:05ced36a4de63f65… · /containers/cna/references/0
{"url":"https://issues.chromium.org/issues/497277880"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bba2e6a56df521a4a2a8e6c85fea4f4a5905a4028b32eb06d7c7ff39a52f7910 · sha256:05ced36a4de63f65… · /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.

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