Known vulnerabilities in Microsoft Edge (Chromium-based)
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-66318 | Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information… | 8.1 High | Aug 3, 2026 |
| CVE-2026-57990 | Files or directories accessible to external parties in Microsoft Edge (Chromium-based) allows an unauthorized attacker… | 7.4 High | Jul 26, 2026 |
| CVE-2026-57989 | Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information… | 7.4 High | Jul 26, 2026 |
| CVE-2026-57978 | Origin validation error in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a… | 5.4 Medium | Jul 26, 2026 |
| CVE-2026-57980 | Authentication bypass using an alternate path or channel in Microsoft Edge (Chromium-based) allows an unauthorized… | 5.4 Medium | Jul 17, 2026 |
| CVE-2026-58596 | Untrusted pointer dereference in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges… | 8.3 High | Jul 12, 2026 |
| CVE-2026-58281 | Deserialization of untrusted data in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code… | 8.3 High | Jul 11, 2026 |
| CVE-2026-58525 | Improper access control in Microsoft Edge (Chromium-based) allows an unauthorized attacker to bypass a security… | 8.2 High | Jul 8, 2026 |
| CVE-2026-58523 | Improper access control in Microsoft Edge for Android allows an unauthorized attacker to bypass a security feature… | 6.5 Medium | Jul 3, 2026 |
| CVE-2026-58291 | Operation on a resource after expiration or release in Microsoft Edge (Chromium-based) allows an unauthorized attacker… | 6.1 Medium | Jul 3, 2026 |
| CVE-2026-45489 | Microsoft Edge (Chromium-based) Spoofing Vulnerability | 6.5 Medium | Jul 3, 2026 |
| CVE-2026-58524 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge… | 5.4 Medium | Jul 3, 2026 |
| CVE-2026-58597 | Insufficient ui warning of dangerous operations in Microsoft Edge (Chromium-based) allows an unauthorized attacker to… | 4.3 Medium | Jul 3, 2026 |
| CVE-2026-58300 | Absolute path traversal in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally | 6.2 Medium | Jul 3, 2026 |
| CVE-2026-58298 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge… | 7.2 High | Jul 3, 2026 |
| CVE-2026-58296 | Exposure of private personal information to an unauthorized actor in Microsoft Edge for Android allows an unauthorized… | 7.1 High | Jul 3, 2026 |
| CVE-2026-58297 | Exposure of private personal information to an unauthorized actor in Microsoft Edge for Android allows an unauthorized… | 7.1 High | Jul 3, 2026 |
| CVE-2026-58295 | Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an… | 8.3 High | Jul 3, 2026 |
| CVE-2026-58293 | External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code… | 8.1 High | Jul 3, 2026 |
| CVE-2026-58294 | Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network | 7.5 High | Jul 3, 2026 |
| CVE-2026-58290 | Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an… | 7.5 High | Jul 3, 2026 |
| CVE-2026-58292 | Improper input validation in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a… | 7.5 High | Jul 3, 2026 |
| CVE-2026-58289 | Access of resource using incompatible type ('type confusion') in Microsoft Edge (Chromium-based) allows an… | 9.0 Critical | Jul 3, 2026 |
| CVE-2026-58286 | Improper access control in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a… | 8.1 High | Jul 3, 2026 |
| CVE-2026-58288 | Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a network | 8.3 High | Jul 3, 2026 |
Other Microsoft products
Windows Server 2019 5745
Windows Server 2019 (Server Core installation) 5648
Windows 10 Version 1809 5349
Windows Server 2022 5112
Windows Server 2016 5051
Windows Server 2016 (Server Core installation) 4847
Windows 10 Version 21H2 4539
Windows 10 Version 1607 4535
Windows Server 2012 R2 4103
Windows 10 Version 22H2 4041
Windows Server 2012 R2 (Server Core installation) 3958
Windows Server 2012 3865