CVE-2026-78899
published 2026-08-25CVE-2026-78899: Use after free in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.41%
33.8th percentile
Use after free in V8 in Google Chrome prior to 152.0.7977.65 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 | < 152.0.7977.65 | 152.0.7977.65 | |
| chrome | >= 152.0.7977.65 < 152.0.7977.65 | 152.0.7977.65 | |
| 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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GHSA
Use after free in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-08-25
CVE-2026-78899 CWE-416 Use after free in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
Use after free in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-78899
vendor_chrome·2026-09-08·CVSS 8.8
CVE-2026-78899 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-78899
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-78899
Chrome
Stable Channel Update for Desktop: CVE-2026-79027
vendor_chrome·2026-08-25
CVE-2026-79027 [HIGH] Stable Channel Update for Desktop: CVE-2026-79027
Stable Channel Update for Desktop
CVE-2026-79027: Use after free in WebRTC. Reported by Mozilla on 2026-07-21 [N/A][ 537835609 ] High CVE-2026-78904: Type confusion in ANGLE
Reported by Google on 2026-07-22 [TBD][ 540430406 ] High CVE-2026-78899: Use after free in V8
Severity: high
Red Hat
chromium-browser: chromium-browser: Use after free in V8
vendor_redhat·2026-08-25·CVSS 8.8
CVE-2026-78899 [HIGH] CWE-825 chromium-browser: chromium-browser: Use after free in V8
chromium-browser: chromium-browser: Use after free in V8
Use after free in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
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=540430406
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-78891 CVE-2026-78892 CVE-2026-78893 CVE-2026-78894 CVE-2026-78895 CVE-2026-78896 CVE-2026-78897 CVE-2026-78898 CVE-2026-78899 CVE-2026-78900 CVE-2026-78901 CVE-2026-78903 CVE-2026-78904 CVE-2
bugzilla·2026-08-27·CVSS 8.8
CVE-2026-78891 [HIGH] CVE-2026-78891 CVE-2026-78892 CVE-2026-78893 CVE-2026-78894 CVE-2026-78895 CVE-2026-78896 CVE-2026-78897 CVE-2026-78898 CVE-2026-78899 CVE-2026-78900 CVE-2026-78901 CVE-2026-78903 CVE-2026-78904 CVE-2
CVE-2026-78891 CVE-2026-78892 CVE-2026-78893 CVE-2026-78894 CVE-2026-78895 CVE-2026-78896 CVE-2026-78897 CVE-2026-78898 CVE-2026-78899 CVE-2026-78900 CVE-2026-78901 CVE-2026-78903 CVE-2026-78904 CVE-2026-78905 ... 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.
Buffer overflow in WebRTC in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Incorrect authorization in Chromoting in Google Chrome on on Windows prior to 152.0.7977.65 allowed a local attacker to bypas
Bugzilla
CVE-2026-78891 CVE-2026-78892 CVE-2026-78893 CVE-2026-78894 CVE-2026-78895 CVE-2026-78896 CVE-2026-78897 CVE-2026-78898 CVE-2026-78899 CVE-2026-78900 CVE-2026-78901 CVE-2026-78903 CVE-2026-78904 CVE-2
bugzilla·2026-08-27·CVSS 8.8
CVE-2026-78891 [HIGH] CVE-2026-78891 CVE-2026-78892 CVE-2026-78893 CVE-2026-78894 CVE-2026-78895 CVE-2026-78896 CVE-2026-78897 CVE-2026-78898 CVE-2026-78899 CVE-2026-78900 CVE-2026-78901 CVE-2026-78903 CVE-2026-78904 CVE-2
CVE-2026-78891 CVE-2026-78892 CVE-2026-78893 CVE-2026-78894 CVE-2026-78895 CVE-2026-78896 CVE-2026-78897 CVE-2026-78898 CVE-2026-78899 CVE-2026-78900 CVE-2026-78901 CVE-2026-78903 CVE-2026-78904 CVE-2026-78905 ... 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.
Incorrect authorization in Chromoting in Google Chrome on on Windows prior to 152.0.7977.65 allowed a local attacker to bypass system access restrictions via a local program. (Chromium security severity: Medium)
Information leak in QUIC in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to leak sensitive i
Bugzilla
CVE-2026-78899 chromium-browser: Chromium V8: Arbitrary code execution via use after free
bugzilla·2026-08-25·CVSS 8.8
CVE-2026-78899 [HIGH] CVE-2026-78899 chromium-browser: Chromium V8: Arbitrary code execution via use after free
CVE-2026-78899 chromium-browser: Chromium V8: Arbitrary code execution via use after free
Use after free in V8 in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
2026-08-25
Published