CVE-2026-118327
published 2026-10-27CVE-2026-118327: Memory corruption in Media in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a…
PriorityP354high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.27%
19.9th percentile
Memory corruption in Media in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially 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 | < 156.0.8078.73 | 156.0.8078.73 | |
| chrome | >= 156.0.8078.73 < 156.0.8078.73 | 156.0.8078.73 | |
| 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-2026-118327
vendor_chrome·2026-10-27
CVE-2026-118327 [HIGH] Stable Channel Update for Desktop: CVE-2026-118327
Stable Channel Update for Desktop
CVE-2026-118327: Memory corruption in Media. Reported by Please attribute Anthropic and Ada Logics
Severity: high
Red Hat
chromium-browser: Memory corruption in Media
vendor_redhat·2026-10-27·CVSS 8.8
CVE-2026-118327 [HIGH] CWE-119 chromium-browser: Memory corruption in Media
chromium-browser: Memory corruption in Media
Memory corruption in Media in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
A memory corruption flaw was found in the Media component of the Chromium browser.
Upstream bug(s):
https://issues.chromium.org/issues/572878518
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
VulDB
Google Chrome up to 156.0.8078.47 Media memory corruption
vuldb·2026-10-28
CVE-2026-118327 [CRITICAL] Google Chrome up to 156.0.8078.47 Media memory corruption
A vulnerability categorized as critical has been discovered in Google Chrome. The impacted element is an unknown function of the component Media. Such manipulation leads to memory corruption.
This vulnerability is referenced as CVE-2026-118327. It is possible to launch the attack remotely. No exploit is available.
It is advisable to upgrade the affected component.
GHSA
Memory corruption in Media in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page.
ghsa_unreviewed·2026-10-28
CVE-2026-118327 CWE-119 Memory corruption in Media in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page.
Memory corruption in Media in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-10-27
Published