CVEvulnerability
CVE-2026-70341
8.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-09-11
- Last modified
- 2026-10-28
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.
Affected configurations
• microsoft edge
• microsoft edge (< 152.0.4191.52)
• microsoft edge chromium (< 152.0.4191.52)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70341 Patch, Vendor Advisory