CVE-2026-8521
7.5
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Use after free in Tab Groups in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Critical)
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Chrome | 148.0.7778.168 < 148.0.7778.168 | affected |
Weaknesses
- CWE-416: Use after free
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html
- https://issues.chromium.org/issues/504106200
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