CVE-2026-7927
published 2026-05-06CVE-2026-7927: Type Confusion in Runtime in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page…
PriorityP353high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.29%
21.4th percentile
Type Confusion in Runtime in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 148.0.7778.96 | 148.0.7778.96 | |
| chrome | >= 148.0.7778.96 < 148.0.7778.96 | 148.0.7778.96 | |
| 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-2026-7927
vendor_chrome·2026-05-19·CVSS 8.8
CVE-2026-7927 [HIGH] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-7927
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-7927
Chrome
Stable Channel Update for Desktop: CVE-2026-7926
vendor_chrome·2026-05-05·CVSS 8.8
CVE-2026-7926 [HIGH] Stable Channel Update for Desktop: CVE-2026-7926
Stable Channel Update for Desktop
CVE-2026-7926: Use after free in PresentationAPI. Reported by anonymous on 2026-04-14 [N/A][ 502830119 ] High CVE-2026-7927: Type Confusion in Runtime
Reported by Google on 2026-04-15 [N/A][ 504612429 ] High CVE-2026-7928: Use after free in WebRTC
Severity: high
Red Hat
chromium-browser: Type Confusion in Runtime
vendor_redhat·2026-05-05·CVSS 8.8
CVE-2026-7927 [HIGH] CWE-843 chromium-browser: Type Confusion in Runtime
chromium-browser: Type Confusion in Runtime
A type confusion flaw was found in the Runtime component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=502830119
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
VulDB
Google Chrome up to 147.0.7727.138 Runtime type confusion (Nessus ID 315031 / WID-SEC-2026-1394)
vuldb·2026-05-17·CVSS 8.8
CVE-2026-7927 [HIGH] Google Chrome up to 147.0.7727.138 Runtime type confusion (Nessus ID 315031 / WID-SEC-2026-1394)
A vulnerability was found in Google Chrome. It has been declared as critical. This impacts an unknown function of the component Runtime. Executing a manipulation can lead to type confusion.
This vulnerability is tracked as CVE-2026-7927. The attack can be launched remotely. No exploit exists.
It is recommended to upgrade the affected component.
GHSA
GHSA-c4jp-353r-rg52: Type Confusion in Runtime in Google Chrome prior to 148
ghsa_unreviewed·2026-05-06
CVE-2026-7927 [HIGH] CWE-843 GHSA-c4jp-353r-rg52: Type Confusion in Runtime in Google Chrome prior to 148
Type Confusion in Runtime in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-7927 chromium-browser: Type Confusion in Runtime
bugzilla·2026-05-06·CVSS 8.8
CVE-2026-7927 [HIGH] CVE-2026-7927 chromium-browser: Type Confusion in Runtime
CVE-2026-7927 chromium-browser: Type Confusion in Runtime
Type Confusion in Runtime in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Rapid7
Patch Tuesday - May 2026
blogs_rapid7·2026-05-13·CVSS 10.0
CVE-2026-41089 [CRITICAL] Patch Tuesday - May 2026
Microsoft is publishing 137 vulnerabilities on May 2026 Patch Tuesday . Microsoft is not aware of exploitation in the wild or public disclosure for any of these vulnerabilities. So far this month, Microsoft has provided patches to address 133 browser vulnerabilities, which are not included in the Patch Tuesday count above.
## Windows Netlogon: critical RCE
Anyone responsible for securing a domain controller should prioritize remediation of CVE-2026-41089 , which is a critical stack-based buffer overflow in Windows Netlogon with a CVSS v3 base score of 9.8. Exploitation leads to execution in the context of the Netlogon service, so that’s SYSTEM privileges on the domain controller. For most pentesters, that’s the point at which the customer report more or less writes itself. No privileges
2026-05-06
Published