CVE-2026-113165
published 2026-10-20CVE-2026-113165: Use after free in Core in Google Chrome on on Mac prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.44%
38.5th percentile
Use after free in Core in Google Chrome on on Mac prior to 156.0.8078.47 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 | < 156.0.8078.47 | 156.0.8078.47 | |
| chrome | >= 156.0.8078.47 < 156.0.8078.47 | 156.0.8078.47 | |
| 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 Desktop: CVE-2026-113165
vendor_chrome·2026-10-20·CVSS 8.8
CVE-2026-113165 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-113165
Stable Channel Update for Desktop
CVE-2026-113165: Use after free in Core. Reported by Google on 2026-08-27 [N/A][ 553163820 ] Medium CVE-2026-113178: Memory corruption in Views
Reported by Google on 2026-08-27 [TBD][ 553390794 ] Medium CVE-2026-113110: Memory corruption in ShadowDOM
Severity: medium
Red Hat
chromium-browser: chromium-browser: Use after free in Core
vendor_redhat·2026-10-20·CVSS 8.8
CVE-2026-113165 [HIGH] CWE-825 chromium-browser: chromium-browser: Use after free in Core
chromium-browser: chromium-browser: Use after free in Core
Use after free in Core in Google Chrome on on Mac prior to 156.0.8078.47 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 Core component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=553163770
https://code.google.com/p/chromium/issues/detail?id=113165
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
GHSA
Use after free in Core in Google Chrome on on Mac prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-10-21
CVE-2026-113165 [HIGH] CWE-416 Use after free in Core in Google Chrome on on Mac prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
Use after free in Core in Google Chrome on on Mac prior to 156.0.8078.47 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.
2026-10-20
Published