CVE-2026-7954
published 2026-05-06CVE-2026-7954: Race in Shared Storage in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via…
PriorityP411low3.1CVSS 3.1
AVNACHPRNUIRSUCLINAN
EPSS
0.15%
5.1th percentile
Race in Shared Storage in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to leak cross-origin data 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
cvelistv5v3.13.1LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
vendor_redhat5.8MEDIUM
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GHSA
GHSA-vwgh-xv85-4rh2: Race in Shared Storage in Google Chrome prior to 148
ghsa_unreviewed·2026-05-06
CVE-2026-7954 [LOW] CWE-362 GHSA-vwgh-xv85-4rh2: Race in Shared Storage in Google Chrome prior to 148
Race in Shared Storage in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
VulDB
Google Chrome up to 147.0.7727.138 Shared Storage race condition
vuldb·2026-05-06
CVE-2026-7954 [LOW] Google Chrome up to 147.0.7727.138 Shared Storage race condition
A vulnerability identified as problematic has been detected in Google Chrome. This issue affects some unknown processing of the component Shared Storage. Performing a manipulation results in race condition.
This vulnerability is cataloged as CVE-2026-7954. It is possible to initiate the attack remotely. There is no exploit available.
You should upgrade the affected component.
CVEList
CVE-2026-7954: Race in Shared Storage in Google Chrome prior to 148
cvelistv5·2026-05-06·CVSS 3.1
CVE-2026-7954 [LOW] CWE-362 CVE-2026-7954: Race in Shared Storage in Google Chrome prior to 148
Race in Shared Storage in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-7954
vendor_chrome·2026-05-19
CVE-2026-7954 Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-7954
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-7954
Red Hat
chromium-browser: Race in Shared Storage
vendor_redhat·2026-05-05·CVSS 5.8
CVE-2026-7954 [MEDIUM] CWE-368 chromium-browser: Race in Shared Storage
chromium-browser: Race in Shared Storage
A race flaw was found in the Shared Storage component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=496380960
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-7952
vendor_chrome·2026-05-05
CVE-2026-7952 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-7952
Stable Channel Update for Desktop
CVE-2026-7952: Insufficient policy enforcement in Extensions. Reported by Google on 2026-03-25 [N/A][ 496379792 ] Medium CVE-2026-7953: Insufficient validation of untrusted input in Omnibox
Reported by Google on 2026-03-26 [N/A][ 496380960 ] Medium CVE-2026-7954: Race in Shared Storage
Severity: medium
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-7954 chromium-browser: Race in Shared Storage
bugzilla·2026-05-06
CVE-2026-7954 [MEDIUM] CVE-2026-7954 chromium-browser: Race in Shared Storage
CVE-2026-7954 chromium-browser: Race in Shared Storage
Race in Shared Storage in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to leak cross-origin data 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