CVE-2026-112999
published 2026-10-20CVE-2026-112999: Use after free in API in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page…
PriorityP356high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.37%
29.7th percentile
Use after free in API in Google Chrome 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 | — | — |
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Chrome
Stable Channel Update for Desktop: CVE-2026-112999
vendor_chrome·2026-10-20·CVSS 8.8
CVE-2026-112999 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-112999
Stable Channel Update for Desktop
CVE-2026-112999: Use after free in API. Reported by Google on 2026-05-15 [N/A][ 513480110 ] Medium CVE-2026-113249: Improper input validation in Mobile
Reported by Google on 2026-05-15 [N/A][ 513486355 ] Medium CVE-2026-113272: Memory corruption in Extensions
Severity: medium
GHSA
Use after free in API in Google Chrome 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-2026-112999 [HIGH] CWE-416 Use after free in API in Google Chrome 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 API in Google Chrome 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.
Bugzilla
CVE-2026-112992 CVE-2026-112994 CVE-2026-112996 CVE-2026-112997 CVE-2026-112998 CVE-2026-112999 CVE-2026-113000 CVE-2026-113002 CVE-2026-113003 CVE-2026-113004 CVE-2026-113005 CVE-2026-113008 CVE-2026
bugzilla·2026-10-21·CVSS 9.6
CVE-2026-112992 [CRITICAL] CVE-2026-112992 CVE-2026-112994 CVE-2026-112996 CVE-2026-112997 CVE-2026-112998 CVE-2026-112999 CVE-2026-113000 CVE-2026-113002 CVE-2026-113003 CVE-2026-113004 CVE-2026-113005 CVE-2026-113008 CVE-2026
CVE-2026-112992 CVE-2026-112994 CVE-2026-112996 CVE-2026-112997 CVE-2026-112998 CVE-2026-112999 CVE-2026-113000 CVE-2026-113002 CVE-2026-113003 CVE-2026-113004 CVE-2026-113005 CVE-2026-113008 CVE-2026-113012 ... 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.
Memory corruption in Canvas in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Memory corruption in Browser in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbi
Bugzilla
CVE-2026-112999 chromium-browser: chromium-browser: Arbitrary code execution via crafted HTML page
bugzilla·2026-10-20·CVSS 8.8
CVE-2026-112999 [HIGH] CVE-2026-112999 chromium-browser: chromium-browser: Arbitrary code execution via crafted HTML page
CVE-2026-112999 chromium-browser: chromium-browser: Arbitrary code execution via crafted HTML page
Use after free in API in Google Chrome 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)
2026-10-20
Published