{"schema_version":1,"title":"Tenda AC15 firmware vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in Tenda AC15 firmware: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-5830, was published on 9 April 2026.","url":"https://junglewise.ai/threats/technologies/ac15-firmware","json_url":"https://junglewise.ai/threats/technologies/ac15-firmware.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/ac15-firmware","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":3,"all_time":4,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":2},"latest":[{"cve":"CVE-2026-5830","cvss":8.8,"epss":0.0063,"slug":"cve-2026-5830-tenda-ac15-stack-buffer-overflow-in-systoolchangepwd","title":"Tenda AC15 stack buffer overflow in SysToolChangePwd","severity":"high","exploited":false,"published_at":"2026-04-09T02:16:17.92+00:00","url":"https://junglewise.ai/threats/cve-2026-5830-tenda-ac15-stack-buffer-overflow-in-systoolchangepwd"},{"cve":"CVE-2026-4975","cvss":8.8,"epss":0.0064,"slug":"cve-2026-4975-a-vulnerability-has-been-found-in-tenda-ac15-15-03-05-19-this","title":"A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file…","severity":"high","exploited":false,"published_at":"2026-03-27T20:16:38.707+00:00","url":"https://junglewise.ai/threats/cve-2026-4975-a-vulnerability-has-been-found-in-tenda-ac15-15-03-05-19-this"},{"cve":"CVE-2025-63666","cvss":9.8,"epss":0.005,"slug":"cve-2025-63666-tenda-ac15-v15-03-05-18-multi-issues-an-authentication-cookie","title":"Tenda AC15 v15.03.05.18_multi) issues an authentication cookie that exposes the account password hash to the client…","severity":"critical","exploited":false,"published_at":"2025-11-12T15:15:38.583+00:00","url":"https://junglewise.ai/threats/cve-2025-63666-tenda-ac15-v15-03-05-18-multi-issues-an-authentication-cookie"},{"cve":"CVE-2025-55564","cvss":7.5,"epss":0.0043,"slug":"cve-2025-55564-tenda-ac15-stack-overflow-in-fromsetipmacbind","title":"Tenda AC15 stack overflow in fromSetIpMacBind","severity":"high","exploited":false,"published_at":"2025-08-21T14:15:42.113+00:00","url":"https://junglewise.ai/threats/cve-2025-55564-tenda-ac15-stack-overflow-in-fromsetipmacbind"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Tenda CH22","slug":"ch22","vulnerabilities":24,"url":"https://junglewise.ai/threats/technologies/ch22"},{"name":"Tenda F456","slug":"f456","vulnerabilities":23,"url":"https://junglewise.ai/threats/technologies/f456"},{"name":"Tenda F456 Firmware","slug":"f456-firmware","vulnerabilities":22,"url":"https://junglewise.ai/threats/technologies/f456-firmware"},{"name":"Tenda Ch22 Firmware","slug":"ch22-firmware","vulnerabilities":20,"url":"https://junglewise.ai/threats/technologies/ch22-firmware"},{"name":"Tenda Wh450","slug":"wh450","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/wh450"},{"name":"Tenda Wh450 Firmware","slug":"wh450-firmware","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/wh450-firmware"},{"name":"Tenda F451","slug":"f451","vulnerabilities":17,"url":"https://junglewise.ai/threats/technologies/f451"},{"name":"Tenda CP3","slug":"cp3","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/cp3"},{"name":"Tenda F451 Firmware","slug":"f451-firmware","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/f451-firmware"},{"name":"Tenda AC7","slug":"ac7","vulnerabilities":13,"url":"https://junglewise.ai/threats/technologies/ac7"},{"name":"Tenda O3","slug":"o3","vulnerabilities":11,"url":"https://junglewise.ai/threats/technologies/o3"},{"name":"Tenda W20E","slug":"w20e","vulnerabilities":11,"url":"https://junglewise.ai/threats/technologies/w20e"}],"technology":{"hub":true,"name":"Tenda AC15 firmware","slug":"ac15-firmware","vendor":{"hub":true,"name":"Tenda","slug":"tenda","url":"https://junglewise.ai/threats/vendors/tenda"},"aliases":[],"category":"firmware","homepage":"https://www.tendacn.com/product/AC15.html","repo_url":"https://www.tendacn.com/","description":"Firmware for the Tenda AC15 AC1900 smart dual-band gigabit Wi-Fi router.","url":"https://junglewise.ai/threats/technologies/ac15-firmware"},"most_severe":[{"cve":"CVE-2025-63666","cvss":9.8,"epss":0.005,"slug":"cve-2025-63666-tenda-ac15-v15-03-05-18-multi-issues-an-authentication-cookie","title":"Tenda AC15 v15.03.05.18_multi) issues an authentication cookie that exposes the account password hash to the client…","severity":"critical","exploited":false,"published_at":"2025-11-12T15:15:38.583+00:00","url":"https://junglewise.ai/threats/cve-2025-63666-tenda-ac15-v15-03-05-18-multi-issues-an-authentication-cookie"},{"cve":"CVE-2026-4975","cvss":8.8,"epss":0.0064,"slug":"cve-2026-4975-a-vulnerability-has-been-found-in-tenda-ac15-15-03-05-19-this","title":"A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file…","severity":"high","exploited":false,"published_at":"2026-03-27T20:16:38.707+00:00","url":"https://junglewise.ai/threats/cve-2026-4975-a-vulnerability-has-been-found-in-tenda-ac15-15-03-05-19-this"},{"cve":"CVE-2026-5830","cvss":8.8,"epss":0.0063,"slug":"cve-2026-5830-tenda-ac15-stack-buffer-overflow-in-systoolchangepwd","title":"Tenda AC15 stack buffer overflow in SysToolChangePwd","severity":"high","exploited":false,"published_at":"2026-04-09T02:16:17.92+00:00","url":"https://junglewise.ai/threats/cve-2026-5830-tenda-ac15-stack-buffer-overflow-in-systoolchangepwd"},{"cve":"CVE-2025-55564","cvss":7.5,"epss":0.0043,"slug":"cve-2025-55564-tenda-ac15-stack-overflow-in-fromsetipmacbind","title":"Tenda AC15 stack overflow in fromSetIpMacBind","severity":"high","exploited":false,"published_at":"2025-08-21T14:15:42.113+00:00","url":"https://junglewise.ai/threats/cve-2025-55564-tenda-ac15-stack-overflow-in-fromsetipmacbind"}],"generated_at":"2026-11-13T03:07:00.155039+00:00"}