CVE-2026-76020
published 2026-08-20CVE-2026-76020: Race condition in V8 in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page…
PriorityP347high7.5CVSS 3.1
AVNACHPRNUIRSUCHIHAH
EPSS
0.29%
20.1th percentile
Race condition in V8 in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 151.0.7922.173 | 151.0.7922.173 | |
| chrome | >= 151.0.7922.173 < 151.0.7922.173 | 151.0.7922.173 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat7.5HIGH
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VulDB
Google Chrome up to 151.0.7922.169 V8 race condition (Nessus ID 338407)
vuldb·2026-08-24·CVSS 7.5
CVE-2026-76020 [HIGH] Google Chrome up to 151.0.7922.169 V8 race condition (Nessus ID 338407)
A vulnerability has been found in Google Chrome and classified as critical. Affected is an unknown function of the component V8. This manipulation causes race condition.
This vulnerability is registered as CVE-2026-76020. Remote exploitation of the attack is possible. No exploit is available.
The affected component should be upgraded.
GHSA
Race condition in V8 in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-08-20
CVE-2026-76020 [HIGH] CWE-367 Race condition in V8 in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
Race condition in V8 in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Palo Alto
PAN-SA-2026-0012 Chromium: Monthly Vulnerability Update (September 2026)
vendor_paloalto·2026-09-09·CVSS 7.5
CVE-2026-76020 [HIGH] PAN-SA-2026-0012 Chromium: Monthly Vulnerability Update (September 2026)
PAN-SA-2026-0012 Chromium: Monthly Vulnerability Update (September 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0404570826.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0826575033.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01815628406.html https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01193673229.html CVE Summary CVE-2026-76020 Race condition in V8 CVE-2026-76022 Buffer
Red Hat
chromium-browser: chromium-browser: Race condition in V8
vendor_redhat·2026-08-20·CVSS 7.5
CVE-2026-76020 [HIGH] CWE-368 chromium-browser: chromium-browser: Race condition in V8
chromium-browser: chromium-browser: Race condition in V8
Race condition in V8 in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
A race condition flaw was found in the V8 component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=541837151
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-2026-76020
vendor_chrome·2026-08-20
CVE-2026-76020 [HIGH] Stable Channel Update for Desktop: CVE-2026-76020
Stable Channel Update for Desktop
CVE-2026-76020: Race condition in V8. Reported by Salvatore Gulizia (nickname: Serotav) on 2026-08-03 [N/A][ 541854084 ] High CVE-2026-76021: Use after free in DOM
Reported by Google BigSleep@Grape on 2026-08-02 [TBD][ 543798025 ] High CVE-2026-76022: Buffer overflow in Network
Severity: high
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [epel-all]
bugzilla·2026-08-26·CVSS 8.8
CVE-2026-76017 [HIGH] CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [epel-all]
CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Use after free in Chromoting in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Critical)
Incorrect authorization in Workers in Google Chrome prior to 151.0.7922.173 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass web origin policy via a crafted HTML page. (Chromium
Bugzilla
CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [fedora-all]
bugzilla·2026-08-26·CVSS 8.8
CVE-2026-76017 [HIGH] CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [fedora-all]
CVE-2026-76017 CVE-2026-76019 CVE-2026-76020 CVE-2026-76021 CVE-2026-76022 CVE-2026-76023 chromium: various flaws [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Use after free in Chromoting in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Critical)
Incorrect authorization in Workers in Google Chrome prior to 151.0.7922.173 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass web origin policy via a crafted HTML page. (Chromi
Bugzilla
CVE-2026-76020 chromium-browser: V8: Arbitrary code execution via race condition in crafted HTML
bugzilla·2026-08-20·CVSS 7.5
CVE-2026-76020 [HIGH] CVE-2026-76020 chromium-browser: V8: Arbitrary code execution via race condition in crafted HTML
CVE-2026-76020 chromium-browser: V8: Arbitrary code execution via race condition in crafted HTML
Race condition in V8 in Google Chrome prior to 151.0.7922.173 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
2026-08-20
Published