Vulnerability · CVE-2026-76047
Type confusion in V8 in Google Chrome prior to 151.0.7922.169 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
Published Aug 18, 2026 · catalog updated Oct 22, 2026 · Type confusion in V8
Last checked Oct 26, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2026-76047. EPSS is 0.45%. Act only if a listed version of Type confusion in V8 is installed.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (Type confusion in V8).
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2026-113344 · High
- CVE-2026-113343 · High
- CVE-2026-113342 · Critical
- CVE-2026-113341 · Medium
- CVE-2026-113340 · Medium
- Severity
- High8.8
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.45%
- Remediation
- Version ranges on file
- Affected products
- cpe google/chrome
Type confusion in V8 in Google Chrome prior to 151.0.7922.169 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe google/chrome< 151.0.7922.169
How to fix CVE-2026-76047
Upgrade
CVE-2026-76047 lists a fix boundary at 151.0.7922.169. Compare the installed build with that boundary before you change production.
Version check
Affected < 151.0.7922.169
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2026-76047. EPSS is 0.45%. Act only if a listed version of Type confusion in V8 is installed.
Which versions are affected?
Compare what you have installed with < 151.0.7922.169. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-843: Access of Resource Using Incompatible Type (Type Confusion). EPSS 0.45%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Aug 18, 2026 · NIST NVD
Detected
Type confusion in V8 in Google Chrome prior to 151.0.7922.169 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Oct 22, 2026 · NIST NVD
Updated
Type confusion in V8 in Google Chrome prior to 151.0.7922.169 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Sources
- CVE.orgVulnerability recordCVE-2026-76047
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-76047
30-day exploitation probability 0.45%
first.org - NIST NVDVulnerability recordCVE-2026-76047
Type confusion in V8 in Google Chrome prior to 151.0.7922.169 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
nvd.nist.gov
References
Freshness
Last verified in this catalog Oct 26, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- CVE.orgOct 23, 2026
- FIRST EPSSOct 23, 2026
- NIST NVDOct 22, 2026