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CVE-2026-5892

Insufficient policy enforcement in PWAs in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who had compromised the renderer process to install a PWA without user consent via a crafted HTML page. (Chromium security severity: Medium)
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f109b778c1f6da9940ca2e5f7e3379c784fefe87308c6ff5a109067d7ad90765
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

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

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3917d29705b251558ea7a8f630416f60d432fd6a039a3eb2921c83a06a0ba63e · sha256:4dcb5b70792f4e80… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-1268","description":"CWE-1268 Policy Privileges are not Assigned Consistently Between Control and Data Agents","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3917d29705b251558ea7a8f630416f60d432fd6a039a3eb2921c83a06a0ba63e · sha256:4dcb5b70792f4e80… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"Chrome","vendor":"Google","versions":[{"lessThan":"147.0.7727.55","status":"affected","version":"147.0.7727.55","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3917d29705b251558ea7a8f630416f60d432fd6a039a3eb2921c83a06a0ba63e · sha256:4dcb5b70792f4e80… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.6,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3917d29705b251558ea7a8f630416f60d432fd6a039a3eb2921c83a06a0ba63e · sha256:4dcb5b70792f4e80… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"Insufficient policy enforcement","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3917d29705b251558ea7a8f630416f60d432fd6a039a3eb2921c83a06a0ba63e · sha256:4dcb5b70792f4e80… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-1268","description":"CWE-1268 Policy Privileges are not Assigned Consistently Between Control and Data Agents","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3917d29705b251558ea7a8f630416f60d432fd6a039a3eb2921c83a06a0ba63e · sha256:4dcb5b70792f4e80… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3917d29705b251558ea7a8f630416f60d432fd6a039a3eb2921c83a06a0ba63e · sha256:4dcb5b70792f4e80… · /containers/cna/references/0
{"url":"https://issues.chromium.org/issues/487568011"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3917d29705b251558ea7a8f630416f60d432fd6a039a3eb2921c83a06a0ba63e · sha256:4dcb5b70792f4e80… · /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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