2026 CVE Database
Every Critical and High CVE published in 2026, with the signals you need to decide what to fix first.
30 CVEs found
| CVE | Severity | Product | Weakness | EPSS | Published |
|---|---|---|---|---|---|
| CVE-2026-51846 Tenda Ac7 Firmware | CRITICAL9.8 | Tenda Ac7 Firmware | CWE-121 Stack Buffer Overflow | 0.8% | Jun 19, 2026 |
| CVE-2026-51845 Tenda Ac7 Firmware | CRITICAL9.8 | Tenda Ac7 Firmware | CWE-121 Stack Buffer Overflow | 0.6% | Jun 19, 2026 |
| CVE-2026-51844 Tenda Ac7 Firmware | CRITICAL9.8 | Tenda Ac7 Firmware | CWE-121 Stack Buffer Overflow | 0.6% | Jun 19, 2026 |
| CVE-2026-51843 Tenda Ac7 Firmware | CRITICAL9.8 | Tenda Ac7 Firmware | CWE-121 Stack Buffer Overflow | 0.6% | Jun 19, 2026 |
| CVE-2026-31255 Tenda Ac18 Firmware | CRITICAL9.8 | Tenda Ac18 Firmware | CWE-77 Command Injection | 1.5% | Apr 27, 2026 |
| CVE-2025-52221 Tenda Ac6 Firmware | CRITICAL9.8 | Tenda Ac6 Firmware | CWE-787 Out of Bounds Write | 0.4% | Apr 8, 2026 |
| CVE-2026-3972 Tenda W3 Firmware | HIGH7.4 | Tenda W3 Firmware | CWE-119 Memory Buffer Errors | 0.8% | Mar 12, 2026 |
| CVE-2025-70252 Tenda Ac6 Firmware | HIGH7.5 | Tenda Ac6 Firmware | CWE-121 Stack Buffer Overflow | 0.5% | Mar 2, 2026 |
| CVE-2026-24112 Tenda W20e Firmware | CRITICAL9.8 | Tenda W20e Firmware | CWE-120 Classic Buffer Overflow | 0.6% | Mar 2, 2026 |
| CVE-2026-24115 Tenda W20e Firmware | CRITICAL9.8 | Tenda W20e Firmware | CWE-120 Classic Buffer Overflow | 0.7% | Mar 2, 2026 |
| CVE-2026-24114 Tenda W20e Firmware | CRITICAL9.8 | Tenda W20e Firmware | CWE-120 Classic Buffer Overflow | 0.6% | Mar 2, 2026 |
| CVE-2026-24113 Tenda W20e Firmware | CRITICAL9.8 | Tenda W20e Firmware | CWE-120 Classic Buffer Overflow | 0.7% | Mar 2, 2026 |
| CVE-2026-24111 Tenda W20e Firmware | CRITICAL9.8 | Tenda W20e Firmware | CWE-120 Classic Buffer Overflow | 0.7% | Mar 2, 2026 |
| CVE-2026-24109 Tenda W20e Firmware | CRITICAL9.8 | Tenda W20e Firmware | CWE-120 Classic Buffer Overflow | 0.7% | Mar 2, 2026 |
| CVE-2026-3400 Tenda Ac15 Firmware | HIGH7.4 | Tenda Ac15 Firmware | CWE-119 Memory Buffer Errors | 1.1% | Mar 2, 2026 |
| CVE-2026-3271 Tenda F453 Firmware | HIGH7.4 | Tenda F453 Firmware | CWE-119 Memory Buffer Errors | 1.1% | Feb 27, 2026 |
| CVE-2026-25857 Tenda G300-F Firmware | HIGH8.6 | Tenda G300-F Firmware | CWE-78 OS Command Injection | 3.2% | Feb 7, 2026 |
| CVE-2026-1610 Tenda Ax12 Pro Firmware | HIGH8.2 | Tenda Ax12 Pro Firmware | CWE-259 | 0.7% | Jan 29, 2026 |
| CVE-2026-24440 Tenda W30e Firmware | HIGH8.7 | Tenda W30e Firmware | CWE-620 | 0.3% | Jan 26, 2026 |
| CVE-2026-24436 Tenda W30e Firmware | CRITICAL9.2 | Tenda W30e Firmware | CWE-307 | 0.5% | Jan 26, 2026 |
| CVE-2026-24430 Tenda W30e Firmware | HIGH8.2 | Tenda W30e Firmware | CWE-201 | 0.3% | Jan 26, 2026 |
| CVE-2026-24429 Tenda W30e Firmware | CRITICAL9.3 | Tenda W30e Firmware | CWE-1393 | 0.4% | Jan 26, 2026 |
| CVE-2026-24428 Tenda W30e Firmware | HIGH8.7 | Tenda W30e Firmware | CWE-863 Incorrect Authorization | 0.3% | Jan 26, 2026 |
| CVE-2026-1420 Tenda Ac23 Firmware | HIGH7.4 | Tenda Ac23 Firmware | CWE-119 Memory Buffer Errors | 3.9% | Jan 26, 2026 |
| CVE-2025-71027 Tenda Ax3 Firmware | HIGH7.5 | Tenda Ax3 Firmware | CWE-787 Out of Bounds Write | 0.5% | Jan 13, 2026 |
| CVE-2025-71026 Tenda Ax3 Firmware | HIGH7.5 | Tenda Ax3 Firmware | CWE-787 Out of Bounds Write | 0.5% | Jan 13, 2026 |
| CVE-2025-71025 Tenda Ax3 Firmware | HIGH7.5 | Tenda Ax3 Firmware | CWE-787 Out of Bounds Write | 0.5% | Jan 13, 2026 |
| CVE-2025-71024 Tenda Ax3 Firmware | HIGH7.5 | Tenda Ax3 Firmware | CWE-787 Out of Bounds Write | 0.5% | Jan 13, 2026 |
| CVE-2025-70753 Tenda Ax1806 Firmware | HIGH7.5 | Tenda Ax1806 Firmware | CWE-787 Out of Bounds Write | 0.5% | Jan 13, 2026 |
| CVE-2026-0640 Tenda Ac23 Firmware | HIGH7.4 | Tenda Ac23 Firmware | CWE-119 Memory Buffer Errors | 3.5% | Jan 6, 2026 |
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