CVE-2026-75618
RTSP Null Pointer Dereference Denial-of-Service Vulnerability on TP-Link Tapo C100 and C101
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Tapo C100/C101 V5 contains a null pointer dereference vulnerability in the RTSP service. An attacker on the local network can send specially crafted requests that cause the service to dereference an invalid pointer, resulting in a service crash and device reboot. Successful exploitation can disrupt live video streaming functionality and cause a temporary denial-of-service condition.
| CWE | CWE-476 |
| Vendor | tp-link systems inc. |
| Product | tapo c100 v5 |
| Published | Aug 19, 2026 |
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Affected Versions
TP-Link Systems Inc. / Tapo C100 v5
0 < 1.5.4 Build 260528 Rel.11462n
TP-Link Systems Inc. / Tapo C101 v5
0 < 1.5.4 Build 260528 Rel.11462n
References
tp-link.com: https://www.tp-link.com/us/support/download/tapo-c100/#Firmware-Release-Notes tp-link.com: https://www.tp-link.com/us/support/download/tapo-c101/#Firmware-Release-Notes tp-link.com: https://www.tp-link.com/en/support/download/tapo-c100/#Firmware-Release-Notes tp-link.com: https://www.tp-link.com/us/support/faq/5251/