CVE-2026-111490: critical vulnerability in TPC Software Matchpoint
Insecure direct object reference (IDOR) vulnerability in the MatchPoint API
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.9epss 0.4%
Insecure direct object reference (IDOR) vulnerability in the MatchPoint API, which relies on the `actingasuser` HTTP header without verifying the requester's authorization for the specified user. Manipulation of sequential identifiers allows access to personal, banking, and financial data, private messages, and QR codes for physical access, as well as the ability to modify third-party accounts, change passwords, impersonate users, and transfer virtual balances.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Affected products
TPC Software · MatchpointRelated CVEs — TPC Software Matchpoint
In the same product, most dangerous first.
CVE-2026-111493HIGHLack of authentication and authorization in the Images.ashx endpoint in MatchPointEPSS 0.5%CVE-2026-111489CRITICALA static credential embedded in the mobile app has been reported to return the 'autorizado' token on the MatchPoint platformEPSS 0.3%CVE-2026-111494CRITICALIncorrect validation of TLS certificates in the MatchPoint Android appEPSS 0.2%CVE-2026-111492HIGHSQL injection in the push notification handler of the MatchPoint Android appEPSS 0.2%CVE-2026-111495MEDIUMAPI keys, credentials, and configuration parameters embedded in the MatchPoint APKEPSS 0.1%CVE-2026-111491MEDIUMCredentials are stored in plain text in an SQLite database and in the MatchPoint Android app's SharedPreferencesEPSS 0.1%