CVE-2026-7923
published 2026-05-06CVE-2026-7923: Out of bounds write in Skia in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a…
PriorityP344high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.21%
10.8th percentile
Out of bounds write in Skia in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape 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
nvdv3.18.3HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat8.3HIGH
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Red Hat
chromium-browser: Out of bounds write in Skia
vendor_redhat·2026-05-05·CVSS 8.3
CVE-2026-7923 [HIGH] CWE-787 chromium-browser: Out of bounds write in Skia
chromium-browser: Out of bounds write in Skia
An out of bounds write flaw was found in the Skia component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=500080194
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-2026-7923
vendor_chrome·2026-05-05·CVSS 8.3
CVE-2026-7923 [HIGH] Stable Channel Update for Desktop: CVE-2026-7923
Stable Channel Update for Desktop
CVE-2026-7923: Out of bounds write in Skia. Reported by Google on 2026-04-06 [N/A][ 500087204 ] High CVE-2026-7924: Uninitialized Use in Dawn
Reported by Google on 2026-04-06 [N/A][ 501833981 ] High CVE-2026-7925: Use after free in Chromoting
Severity: high
VulDB
Google Chrome up to 147.0.7727.138 Skia out-of-bounds write (Nessus ID 315031 / WID-SEC-2026-1394)
vuldb·2026-05-17·CVSS 8.3
CVE-2026-7923 [HIGH] Google Chrome up to 147.0.7727.138 Skia out-of-bounds write (Nessus ID 315031 / WID-SEC-2026-1394)
A vulnerability was found in Google Chrome and classified as critical. The impacted element is an unknown function of the component Skia. Such manipulation leads to out-of-bounds write.
This vulnerability is referenced as CVE-2026-7923. It is possible to launch the attack remotely. No exploit is available.
It is suggested to upgrade the affected component.
GHSA
GHSA-q45p-956j-xpq2: Out of bounds write in Skia in Google Chrome prior to 148
ghsa_unreviewed·2026-05-06
CVE-2026-7923 [HIGH] CWE-787 GHSA-q45p-956j-xpq2: Out of bounds write in Skia in Google Chrome prior to 148
Out of bounds write in Skia in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
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
Bugzilla
CVE-2026-7923 chromium-browser: Out of bounds write in Skia
bugzilla·2026-05-06·CVSS 8.3
CVE-2026-7923 [HIGH] CVE-2026-7923 chromium-browser: Out of bounds write in Skia
CVE-2026-7923 chromium-browser: Out of bounds write in Skia
Out of bounds write in Skia in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
2026-05-06
Published