CVE-2026-102323
published 2026-09-29CVE-2026-102323: Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page…
PriorityP354high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.41%
33.0th percentile
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 154.0.8037.92 | 154.0.8037.92 | |
| chrome | >= 154.0.8037.92 < 154.0.8037.92 | 154.0.8037.92 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat8.8HIGH
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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-102323
vendor_chrome·2026-10-09·CVSS 8.8
CVE-2026-102323 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-102323
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-102323
Chrome
Stable Channel Update for Desktop: CVE-2026-102307
vendor_chrome·2026-09-29·CVSS 4.3
CVE-2026-102307 [HIGH] Stable Channel Update for Desktop: CVE-2026-102307
Stable Channel Update for Desktop
CVE-2026-102307: Uninitialized resource in Dawn. Reported by Google on 2026-09-04 [TBD][ 559266114 ] High CVE-2026-102323: Type confusion in V8
Reported by OpenAI Codex Security (amyb) on 2026-09-10 [N/A][ 559727039 ] High CVE-2026-102303: Uninitialized resource in GPU
Severity: high
Red Hat
chromium-browser: chromium-browser: Type confusion in V8
vendor_redhat·2026-09-29·CVSS 8.8
CVE-2026-102323 [HIGH] CWE-843 chromium-browser: chromium-browser: Type confusion in V8
chromium-browser: chromium-browser: Type confusion in V8
A type confusion flaw was found in the V8 component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=559266114
https://code.google.com/p/chromium/issues/detail?id=102323
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
VulDB
Google Chrome up to 154.0.8037.57 V8 type confusion (WID-SEC-2026-3648)
vuldb·2026-10-03·CVSS 8.8
CVE-2026-102323 [HIGH] Google Chrome up to 154.0.8037.57 V8 type confusion (WID-SEC-2026-3648)
A vulnerability labeled as critical has been found in Google Chrome. This impacts an unknown function of the component V8. The manipulation results in type confusion.
This vulnerability is known as CVE-2026-102323. It is possible to launch the attack remotely. No exploit is available.
The affected component should be upgraded.
GHSA
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-09-29
CVE-2026-102323 [HIGH] CWE-843 Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
Type confusion in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-09-29
Published