CVE-2026-105674

Description

TP-Link Tapo C325WB V2 generates the pre-shared key used by its local media streaming service with a time-seeded pseudo-random number generator, making the key predictable and recoverable. An unauthenticated attacker on the adjacent network can recover the key and authenticate to the media streaming service without valid user credentials. Successful exploitation may allow an unauthenticated adjacent-network attacker to access and take over live video and audio streams, compromising the confidentiality and integrity of camera media.

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Weakness Type (CWE)

CWE-330 CWE-330

References

Other References

https://www.tp-link.com/en/support/download/tapo-c325wb/#Firmware-Release-Notes https://www.tp-link.com/us/support/download/tapo-c325wb/#Firmware-Release-Notes https://www.tp-link.com/us/support/faq/5333/

Frequently Asked Questions

What is CVE-2026-105674? +

TP-Link Tapo C325WB V2 generates the pre-shared key used by its local media streaming service with a time-seeded pseudo-random number generator, making the key predictable and recoverable. An unauthenticated attacker on the adjacent network can recover the key and authenticate to the media streaming service without valid user credentials. Successful exploitation may allow an unauthenticated adjacent-network attacker to access and take over live video and audio streams, compromising the confidentiality and integrity of camera media.

How do I check if I'm vulnerable to CVE-2026-105674? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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