What is GHSA-g88g-cww8-g52p?

GHSA-g88g-cww8-g52p is a security advisory published by GitHub Security Advisories with High severity. Herowatch Mini developed by About Time Technologies has a Missing Authentication vulnerability....

Which CVE IDs does GHSA-g88g-cww8-g52p cover?

GHSA-g88g-cww8-g52p covers the following CVE IDs: CVE-2026-121816. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-g88g-cww8-g52p?

GHSA-g88g-cww8-g52p has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-g88g-cww8-g52pHighCVSS 8.8

Herowatch Mini developed by About Time Technologies has a Missing Authentication vulnerability....

Vendor

GitHub Security Advisories

Published

November 4, 2026

Last Modified

November 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-121816 →

📋 Description

Herowatch Mini developed by About Time Technologies has a Missing Authentication vulnerability. Unauthenticated remote attackers can connect to the affected device's ADB service and obtain an ADB shell, thereby accessing device resources or performing related operations.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-121816
https://www.twcert.org.tw/en/cp-139-11356-8292a-2.html
https://www.twcert.org.tw/tw/cp-132-11355-341da-1.html
https://github.com/advisories/GHSA-g88g-cww8-g52p