2026 CVE Database
Every Critical and High CVE published in 2026, with the signals you need to decide what to fix first.
26 CVEs found
| CVE | Severity | Product | Weakness | EPSS | Published |
|---|---|---|---|---|---|
| CVE-2026-86134 Watchguard Fireware | HIGH8.7 | Watchguard Fireware | CWE-476 NULL Pointer Dereference | 0.4% | Sep 30, 2026 |
| CVE-2026-90441 Watchguard Fireware | HIGH7.1 | Watchguard Fireware | CWE-200 Information Exposure | 0.2% | Sep 30, 2026 |
| CVE-2026-86136 Watchguard Fireware | HIGH7.1 | Watchguard Fireware | CWE-22 Path Traversal | 0.3% | Sep 30, 2026 |
| CVE-2026-86133 Watchguard Fireware | HIGH8.2 | Watchguard Fireware | CWE-191 | 0.3% | Sep 30, 2026 |
| CVE-2026-86132 Watchguard Fireware | HIGH8.2 | Watchguard Fireware | CWE-191 | 0.4% | Sep 30, 2026 |
| CVE-2026-86131 Watchguard Fireware | CRITICAL9.2 | Watchguard Fireware | CWE-94 Code Injection | 0.4% | Sep 30, 2026 |
| CVE-2026-86128 Watchguard Fireware | HIGH8.2 | Watchguard Fireware | CWE-476 NULL Pointer Dereference | 0.4% | Sep 30, 2026 |
| CVE-2026-86104 Watchguard Fireware | HIGH8.7 | Watchguard Fireware | CWE-400 Uncontrolled Resource Consumption | 0.4% | Sep 30, 2026 |
| CVE-2026-18145 Watchguard Fireware | HIGH8.6 | Watchguard Fireware | CWE-121 Stack Buffer Overflow | 0.4% | Sep 30, 2026 |
| CVE-2026-13046 Watchguard Fireware | HIGH7.5 | Watchguard Fireware | CWE-502 Deserialization of Untrusted Data | 0.4% | Sep 30, 2026 |
| CVE-2026-95676 Watchguard Authentication Gateway | HIGH7.4 | Watchguard Authentication Gateway | CWE-287 Improper Authentication | 0.4% | Sep 23, 2026 |
| CVE-2026-8247 Watchguard Fireware | HIGH7.7 | Watchguard Fireware | CWE-120 Classic Buffer Overflow | 0.4% | Jul 3, 2026 |
| CVE-2026-13722 Watchguard Fireware | HIGH8.6 | Watchguard Fireware | CWE-347 | 0.3% | Jul 3, 2026 |
| CVE-2026-13384 Watchguard Fireware | HIGH8.6 | Watchguard Fireware | CWE-787 Out of Bounds Write | 0.7% | Jul 3, 2026 |
| CVE-2026-13383 Watchguard Fireware | HIGH8.6 | Watchguard Fireware | CWE-787 Out of Bounds Write | 0.7% | Jul 3, 2026 |
| CVE-2026-13368 Watchguard Fireware | CRITICAL9.2 | Watchguard Fireware | CWE-416 Use After Free | 0.9% | Jul 3, 2026 |
| CVE-2026-13084 Watchguard Fireware | HIGH8.7 | Watchguard Fireware | CWE-476 NULL Pointer Dereference | 0.6% | Jul 3, 2026 |
| CVE-2026-13079 Watchguard Mobile Vpn With Ssl | HIGH7.3 | Watchguard Mobile Vpn With Ssl | CWE-732 Incorrect Permission Assignment | 0.1% | Jul 3, 2026 |
| CVE-2026-13054 Watchguard Fireware | HIGH8.6 | Watchguard Fireware | CWE-22 Path Traversal | 0.6% | Jul 3, 2026 |
| CVE-2026-13053 Watchguard Fireware | HIGH8.6 | Watchguard Fireware | CWE-787 Out of Bounds Write | 0.6% | Jul 3, 2026 |
| CVE-2026-13050 Watchguard Fireware | HIGH8.6 | Watchguard Fireware | CWE-787 Out of Bounds Write | 0.6% | Jul 3, 2026 |
| CVE-2026-6788 Watchguard Agent | HIGH8.5 | Watchguard Agent | CWE-427 | 0.2% | May 6, 2026 |
| CVE-2026-6787 Watchguard Agent | HIGH8.5 | Watchguard Agent | CWE-321 | 0.2% | May 6, 2026 |
| CVE-2026-41288 Watchguard Agent | HIGH7.3 | Watchguard Agent | CWE-732 Incorrect Permission Assignment | 0.1% | May 6, 2026 |
| CVE-2026-3987 Watchguard Fireware | HIGH8.6 | Watchguard Fireware | CWE-22 Path Traversal | 1.1% | Apr 1, 2026 |
| CVE-2026-3342 Watchguard Fireware | HIGH8.6 | Watchguard Fireware | CWE-787 Out of Bounds Write | 0.7% | Mar 3, 2026 |
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