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CVE-2026-3928

Insufficient policy enforcement in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to perform UI spoofing via a crafted Chrome Extension. (Chromium security severity: Medium)
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7d2529325cdb1cad312e2fe6c874fa7f0626c3776055039ae8ab5ecc4c88ca62
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-451","description":"CWE-451 User Interface (UI) Misrepresentation of Critical Information","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d427b9fc196d0a196a268f7bb39a82393df83e92705b5817b17f788fa344aa1c · sha256:fa009772f82e1343… · /containers/adp/0/problemTypes/0/descriptions/0

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

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d427b9fc196d0a196a268f7bb39a82393df83e92705b5817b17f788fa344aa1c · sha256:fa009772f82e1343… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"Chrome","vendor":"Google","versions":[{"lessThan":"146.0.7680.71","status":"affected","version":"146.0.7680.71","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d427b9fc196d0a196a268f7bb39a82393df83e92705b5817b17f788fa344aa1c · sha256:fa009772f82e1343… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d427b9fc196d0a196a268f7bb39a82393df83e92705b5817b17f788fa344aa1c · sha256:fa009772f82e1343… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-451","description":"CWE-451 User Interface (UI) Misrepresentation of Critical Information","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d427b9fc196d0a196a268f7bb39a82393df83e92705b5817b17f788fa344aa1c · sha256:fa009772f82e1343… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"Insufficient policy enforcement","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d427b9fc196d0a196a268f7bb39a82393df83e92705b5817b17f788fa344aa1c · sha256:fa009772f82e1343… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_10.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d427b9fc196d0a196a268f7bb39a82393df83e92705b5817b17f788fa344aa1c · sha256:fa009772f82e1343… · /containers/cna/references/0
{"url":"https://issues.chromium.org/issues/435980394"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d427b9fc196d0a196a268f7bb39a82393df83e92705b5817b17f788fa344aa1c · sha256:fa009772f82e1343… · /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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