CVE-2026-95345
published 2026-09-29CVE-2026-95345: Use after free in Actor in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page…
PriorityP354high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.42%
34.4th percentile
Use after free in Actor in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 154.0.8037.57 | 154.0.8037.57 | |
| chrome | >= 154.0.8037.57 < 154.0.8037.57 | 154.0.8037.57 | |
| 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-2026-95345
vendor_chrome·2026-10-09·CVSS 8.8
CVE-2026-95345 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-95345
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-95345
Red Hat
chromium-browser: Use after free in Actor
vendor_redhat·2026-09-29·CVSS 8.8
CVE-2026-95345 [HIGH] CWE-416 chromium-browser: Use after free in Actor
chromium-browser: Use after free in Actor
Use after free in Actor in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
An use after free flaw was found in the Actor component of the Chromium browser.
Upstream bug(s):
https://issues.chromium.org/issues/516404074
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-2026-95317
vendor_chrome·2026-09-22
CVE-2026-95317 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-95317
Stable Channel Update for Desktop
CVE-2026-95317: Incorrect authorization in MediaCapture. Reported by Google on 2026-05-19 [N/A][ 516404074 ] Medium CVE-2026-95345: Use after free in Actor
Reported by Google on 2026-05-25 [N/A][ 517163294 ] Medium CVE-2026-95330: Improper state validation in Downloads
Severity: medium
GHSA
Use after free in Actor in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-09-29
CVE-2026-95345 [HIGH] CWE-416 Use after free in Actor in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
Use after free in Actor in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
No detection rules found.
No public exploits indexed.
2026-09-29
Published