CVE-2026-17729
published 2026-07-30CVE-2026-17729: Use after free in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform out of…
PriorityP350high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.37%
29.4th percentile
Use after free in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Medium)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 151.0.7922.72 | 151.0.7922.72 | |
| chrome | >= 151.0.7922.72 < 151.0.7922.72 | 151.0.7922.72 | |
| 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_redhat8.8MEDIUM
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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-17729
vendor_chrome·2026-08-13·CVSS 8.8
CVE-2026-17729 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-17729
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-17729
Red Hat
chromium-browser: chromium-browser: Use after free in V8
vendor_redhat·2026-07-30·CVSS 8.8
CVE-2026-17729 [MEDIUM] CWE-825 chromium-browser: chromium-browser: Use after free in V8
chromium-browser: chromium-browser: Use after free in V8
An use after free flaw was found in the V8 component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=520656237
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-17758
vendor_chrome·2026-07-29
CVE-2026-17758 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-17758
Stable Channel Update for Desktop
CVE-2026-17758: Heap buffer overflow in Dawn. Reported by Hyeonjun Ahn (@_deayzl) on 2026-04-18 [$2000][ 476646486 ] Medium CVE-2026-17732: Inappropriate implementation in SVG
Reported by Lyra Rebane (rebane2001) on 2026-01-17 [$500][ 520656237 ] Medium CVE-2026-17729: Use after free in V8
Severity: medium
VulDB
Google Chrome up to 150.0.7871.186 V8 use after free (Nessus ID 331578)
vuldb·2026-08-03
CVE-2026-17729 [CRITICAL] Google Chrome up to 150.0.7871.186 V8 use after free (Nessus ID 331578)
A vulnerability labeled as critical has been found in Google Chrome. Affected is an unknown function of the component V8. Executing a manipulation can lead to use after free.
The identification of this vulnerability is CVE-2026-17729. The attack may be launched remotely. There is no exploit available.
The affected component should be upgraded.
GHSA
Use after free in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform out of bounds memory access via a crafted HTML pa
ghsa_unreviewed·2026-07-30
CVE-2026-17729 CWE-416 Use after free in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform out of bounds memory access via a crafted HTML pa
Use after free in V8 in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
2026-07-30
Published