AC9 Firmware
109 CVEs tracked. 1 of them are in CISA KEV.
This hub aggregates every CVE we track for AC9 Firmware, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
AC9 Firmware CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 1 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 2 |
| 2025-02 | 0 |
| 2025-03 | 5 |
| 2025-04 | 3 |
| 2025-05 | 3 |
| 2025-06 | 4 |
| 2025-07 | 0 |
| 2025-08 | 1 |
| 2025-09 | 4 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 1 |
| 2026-01 | 0 |
| 2026-02 | 2 |
| 2026-03 | 0 |
| 2026-04 | 2 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 0 |
| 2026-09 | 0 |
Severity
How the 109 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical64
- High34
- Medium10
- Low1
Latest CVEs
The 15 most recently published vulnerabilities affecting AC9 Firmware.
- CVE-2026-6016Tenda AC9 POST Request WizardHandle decodePwd stack-based overflow8.8
- CVE-2026-6015Tenda AC9 POST Request QuickIndex formQuickIndex stack-based overflow8.8
- CVE-2026-2192Tenda AC9 formGetRebootTimer stack-based overflow7.2
- CVE-2026-2191Tenda AC9 formGetDdosDefenceList stack-based overflow7.2
- CVE-2025-14286Tenda AC9 Configuration File DownloadCfg.jpg information disclosure5.3
- CVE-2025-57638Buffer overflow vulnerability in Tenda AC9 1.0 via the user supplied sys.vendor configuration value.7.5
- CVE-2025-57639OS Command injection vulnerability in Tenda AC9 1.0 was discovered to contain a command injection vulnerability via the usb.samba.guest.user parameter in the formSetSambaConf function of the httpd ...6.5
- CVE-2025-10443Tenda AC9/AC15 exeCommand formexeCommand buffer overflow8.8
- CVE-2025-10442Tenda AC9/AC15 exeCommand formexeCommand os command injection6.3
- CVE-2025-9731Tenda AC9 Administrative shadow hard-coded credentials2.5
- CVE-2025-5900Tenda AC9 cross-site request forgery4.3
- CVE-2025-5847Tenda AC9 HTTP POST Request SetRemoteWebCfg formSetSafeWanWebMan stack-based overflow8.8
- CVE-2025-5839Tenda AC9 POST Request AdvSetLanip fromadvsetlanip buffer overflow8.8
- CVE-2025-5836Tenda AC9 POST Request SetIPTVCfg formSetIptv command injection6.3
- CVE-2025-45042Tenda AC9 v15.03.05.14 was discovered to contain a command injection vulnerability via the Telnet function.9.8
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