CVE-2023-2033
Google Chromium V8 Type Confusion Vulnerability
Published Apr 14, 2023 · updated Jun 16, 2026 · google chrome
Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Timeline
Detection, updates, and resolution for this record.
Apr 14, 2023 · Catalog
Detected
Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Apr 17, 2023 · CISA KEV
Known exploited
Apply updates per vendor instructions.
May 8, 2023 · CISA KEV
Remediation due
Apply updates per vendor instructions.
Jun 16, 2026 · Catalog
Updated
Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Required action
Apply updates per vendor instructions.
CISA due date May 8, 2023
Affected
- cpe couchbase/couchbase serverversion unspecified
- cpe couchbase/couchbase server7.2.0
- cpe debian/debian linux11.0
- cpe fedoraproject/fedora36
- cpe fedoraproject/fedora37
- cpe fedoraproject/fedora38
- cpe google/chromeversion unspecified
- vendor Google Chromium V8version unspecified
Sources
- CISA KEVCVE-2023-2033
Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
cisa.gov - CVE.orgCVE-2023-2033
Official CVE identifier
cve.org - FIRST EPSSCVE-2023-2033
30-day exploitation probability 40.8%
first.org - NIST NVDCVE-2023-2033
Type confusion in V8 in Google Chrome prior to 112.0.5615.121 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
nvd.nist.gov