CVE-2026-75618highCWE-476

CVE-2026-75618: high-severity vulnerability in TP-Link Systems Inc. Tapo C100 v5

RTSP Null Pointer Dereference Denial-of-Service Vulnerability on TP-Link Tapo C100 and C101

Published · Updated

Follow this CVE+ Monitor Tapo C100+ Monitor Tapo C101

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.1epss 0.4%
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.
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
TP-Link Systems Inc. · Tapo C100 v5TP-Link Systems Inc. · Tapo C101 v5
Related CVEs — TP-Link Systems Inc. Tapo C100 v5

In the same product, most dangerous first.

CVE-2026-0918HIGHNull Pointer Dereference in Tapo SmartCam HTTP Service on TP-Link Tapo C220 & C520WSEPSS 0.7%CVE-2026-75619MEDIUMRTSP Heap Buffer Overflow Denial-of-Service Vulnerability on TP-Link Tapo C100 and C101EPSS 0.4%