Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-6303

Use after free in Codecs in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1753df5037cbe1b7a2a55cb1a100888954c2cd3beacf35d909f855a9bc794b33
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-416","description":"CWE-416 Use After Free","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:2a750b5bad0abacbb33da6c2f3d1ce2304c1a3914fb06ed84a124be75df06f79 · sha256:8baa48fb8efe50c4… · /containers/adp/0/problemTypes/0/descriptions/0

{"cweId":"CWE-416","description":"Use after free","lang":"en"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:2a750b5bad0abacbb33da6c2f3d1ce2304c1a3914fb06ed84a124be75df06f79 · sha256:8baa48fb8efe50c4… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"Chrome","vendor":"Google","versions":[{"lessThan":"147.0.7727.101","status":"affected","version":"147.0.7727.101","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2a750b5bad0abacbb33da6c2f3d1ce2304c1a3914fb06ed84a124be75df06f79 · sha256:8baa48fb8efe50c4… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:2a750b5bad0abacbb33da6c2f3d1ce2304c1a3914fb06ed84a124be75df06f79 · sha256:8baa48fb8efe50c4… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-416","description":"CWE-416 Use After Free","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:2a750b5bad0abacbb33da6c2f3d1ce2304c1a3914fb06ed84a124be75df06f79 · sha256:8baa48fb8efe50c4… · /containers/adp/0/problemTypes/0/descriptions/0
{"cweId":"CWE-416","description":"Use after free","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:2a750b5bad0abacbb33da6c2f3d1ce2304c1a3914fb06ed84a124be75df06f79 · sha256:8baa48fb8efe50c4… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_15.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2a750b5bad0abacbb33da6c2f3d1ce2304c1a3914fb06ed84a124be75df06f79 · sha256:8baa48fb8efe50c4… · /containers/cna/references/0
{"url":"https://issues.chromium.org/issues/496282147"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2a750b5bad0abacbb33da6c2f3d1ce2304c1a3914fb06ed84a124be75df06f79 · sha256:8baa48fb8efe50c4… · /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.

← Back to CVE Explorer