EUVD-2026-61229
GHSA-j938-c23g-prvh
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Network-delivered via crafted page (AV:N), no special conditions (AC:L), no attacker auth needed (PR:N), requires user click (UI:R); full host impact but no scope change since Browser process is the target.
Primary rating from Vendor (google).
CVSS VectorVendor: google
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
4DescriptionCVE.org
Use after free in Browser in Google Chrome on on Mac prior to 151.0.7922.169 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
AnalysisAI
Use-after-free in the Browser component of Google Chrome on macOS prior to 151.0.7922.169 enables remote attackers to execute arbitrary code outside the sandbox. Exploitation requires social engineering to induce a user to visit a crafted HTML page, placing this in the user-interaction-required category. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the victim is running Google Chrome on macOS with a version below 151.0.7922.169. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 8.8 score reflects a network-reachable, unauthenticated (PR:N), user-interaction-required (UI:R) attack with high confidentiality, integrity, and availability impact and no scope change (S:U). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Update Google Chrome on macOS to version 151.0.7922.169 or later, which is confirmed as the patched release per the vendor stable channel advisory at https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0826575033.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, identify all macOS systems running Chrome and notify users of the critical update requiring prompt installation. …
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Same weakness CWE-416 – Use After Free
View allSame technique Use After Free
View allVendor StatusVendor
SUSE
Severity: Critical| Product | Status |
|---|---|
| SUSE Package Hub 15 SP7 | Fixed |
| openSUSE Leap 16.0 | Fixed |
| openSUSE Tumbleweed | Fixed |
| SUSE Package Hub 15 SP7 | Affected |
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External POC / Exploit Code
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