CVE-2026-108738: Traccar 5.7 through 6.16.0

Affected technology

Traccar · 5.7 through 6.16.0
Traccar

Description’s affected range: through 6.16.0

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · Passive user interaction

What an attacker can do

Attackers can induce a victim's browser to load /api/session/openid/callback with their own authorization code, causing data the victim enters, such as registered devices, to land in the attacker's account. Vendor/CNA’s CVSS 4.0 assessment (base score 2.3/10) rates confidentiality and integrity impact as low; availability impact as none.