CVE-2026-7944
published 2026-05-06CVE-2026-7944: Insufficient validation of untrusted input in Persistent Cache in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the…
PriorityP412low3.1CVSS 3.1
AVNACHPRNUIRSUCLINAN
EPSS
0.20%
10.0th percentile
Insufficient validation of untrusted input in Persistent Cache in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
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
nvdv3.13.1LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
vendor_redhat3.1LOW
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VulDB
Google Chrome up to 147.0.7727.138 Persistent Cache input validation
vuldb·2026-05-06·CVSS 3.1
CVE-2026-7944 [LOW] Google Chrome up to 147.0.7727.138 Persistent Cache input validation
A vulnerability has been found in Google Chrome and classified as critical. This impacts an unknown function of the component Persistent Cache. Performing a manipulation results in improper input validation.
This vulnerability was named CVE-2026-7944. The attack may be initiated remotely. There is no available exploit.
The affected component should be upgraded.
GHSA
GHSA-gq4p-m9p9-jpr7: Insufficient validation of untrusted input in Persistent Cache in Google Chrome prior to 148
ghsa_unreviewed·2026-05-06
CVE-2026-7944 [LOW] CWE-20 GHSA-gq4p-m9p9-jpr7: Insufficient validation of untrusted input in Persistent Cache in Google Chrome prior to 148
Insufficient validation of untrusted input in Persistent Cache in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
Chrome
Stable Channel Update for Desktop: CVE-2026-7944
vendor_chrome·2026-05-05·CVSS 3.1
CVE-2026-7944 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-7944
Stable Channel Update for Desktop
CVE-2026-7944: Insufficient validation of untrusted input in Persistent Cache. Reported by Google on 2026-03-24 [N/A][ 495802788 ] Medium CVE-2026-7945: Insufficient validation of untrusted input in COOP
Reported by Google on 2026-03-24 [N/A][ 496016840 ] Medium CVE-2026-7946: Insufficient policy enforcement in WebUI
Severity: medium
Red Hat
chromium-browser: Insufficient validation of untrusted input in Persistent Cache
vendor_redhat·2026-05-05·CVSS 3.1
CVE-2026-7944 [LOW] CWE-1286 chromium-browser: Insufficient validation of untrusted input in Persistent Cache
chromium-browser: Insufficient validation of untrusted input in Persistent Cache
An insufficient validation of untrusted input flaw was found in the Persistent Cache component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=495783187
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-2026-7944 chromium-browser: Insufficient validation of untrusted input in Persistent Cache
bugzilla·2026-05-06·CVSS 3.1
CVE-2026-7944 [LOW] CVE-2026-7944 chromium-browser: Insufficient validation of untrusted input in Persistent Cache
CVE-2026-7944 chromium-browser: Insufficient validation of untrusted input in Persistent Cache
Insufficient validation of untrusted input in Persistent Cache in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)
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