PT-2026-29995 · Wahoo Fitness · Systm App

Fxizenta · Published 2026-04-03 · Updated 2026-04-03 · CVE-2026-5462

Mitre

CVSS v3.1

3.3

Low

AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

A vulnerability was identified in Wahoo Fitness SYSTM App up to 7.2.1 on Android. Impacted is an unknown function of the file com/WahooFitness/SYSTM/BuildConfig.java of the component com.WahooFitness.SYSTM. Such manipulation of the argument SEGMENT WRITE KEY leads to use of hard-coded cryptographic key . Local access is required to approach this attack. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Exploit

Fix

Weakness Enumeration

CWE-320

CWE-321

Related Identifiers

CVE-2026-5462

Affected Products

Systm App

References · 5

• 🔥 https://notion.so/Segment-Write-Key-Exposure-Leading-to-Data-Injection-and-User-Profile-Manipulation-In-com-WahooFitne-3262de3f97fb8038808eed63af1a48b8?source=copy_link · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5462 · Security Note
• https://vuldb.com/submit/781767 · Note
• https://vuldb.com/vuln/355053 · Note
• https://vuldb.com/vuln/355053/cti · Note