CVE-2026-8011
published 2026-05-06CVE-2026-8011: Insufficient policy enforcement in Search in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page…
PriorityP419medium4.3CVSS 3.1
AVNACLPRNUIRSUCLINAN
EPSS
0.16%
6.0th percentile
Insufficient policy enforcement in Search in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
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
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
vendor_redhat4.3MEDIUM
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VulDB
Google Chrome up to 147.0.7727.138 Search cross-domain policy (ID 496626 / EUVD-2026-28125)
vuldb·2026-05-06·CVSS 4.3
CVE-2026-8011 [MEDIUM] Google Chrome up to 147.0.7727.138 Search cross-domain policy (ID 496626 / EUVD-2026-28125)
A vulnerability was found in Google Chrome. It has been rated as problematic. This vulnerability affects unknown code of the component Search. Performing a manipulation results in permissive cross-domain policy with untrusted domains.
This vulnerability was named CVE-2026-8011. The attack may be initiated remotely. There is no available exploit.
Upgrading the affected component is advised.
GHSA
GHSA-qfcx-mrg9-9h93: Insufficient policy enforcement in Search in Google Chrome prior to 148
ghsa_unreviewed·2026-05-06
CVE-2026-8011 [MEDIUM] CWE-693 GHSA-qfcx-mrg9-9h93: Insufficient policy enforcement in Search in Google Chrome prior to 148
Insufficient policy enforcement in Search in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-8011
vendor_chrome·2026-05-19·CVSS 4.3
CVE-2026-8011 [MEDIUM] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-8011
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-8011
Chrome
Stable Channel Update for Desktop: CVE-2026-8009
vendor_chrome·2026-05-05·CVSS 5.0
CVE-2026-8009 [LOW] Stable Channel Update for Desktop: CVE-2026-8009
Stable Channel Update for Desktop
CVE-2026-8009: Inappropriate implementation in Cast. Reported by Google on 2026-03-26 [N/A][ 496624084 ] Low CVE-2026-8010: Insufficient validation of untrusted input in SiteIsolation
Reported by Google on 2026-03-26 [N/A][ 496626029 ] Low CVE-2026-8011: Insufficient policy enforcement in Search
Severity: low
Red Hat
chromium-browser: Insufficient policy enforcement in Search
vendor_redhat·2026-05-05·CVSS 4.3
CVE-2026-8011 [MEDIUM] CWE-346 chromium-browser: Insufficient policy enforcement in Search
chromium-browser: Insufficient policy enforcement in Search
An insufficient policy enforcement flaw was found in the Search component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=496626029
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-8011 chromium-browser: Insufficient policy enforcement in Search
bugzilla·2026-05-06·CVSS 4.3
CVE-2026-8011 [MEDIUM] CVE-2026-8011 chromium-browser: Insufficient policy enforcement in Search
CVE-2026-8011 chromium-browser: Insufficient policy enforcement in Search
Insufficient policy enforcement in Search in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)
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