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CVE-2026-55548 Yamcs: Insecure Direct Object Reference (IDOR) in PacketsApi allows unprivileged users to dump all telemetry packets

🗓️ 16 Jul 2026 16:09:35Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 6 Views

Yamcs CVE-2026-55548: PacketsApi export could dump all telemetry packets without per-packet ReadPacket checks; fixed in 5.12.8 and 5.13.2.

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22 Jul 2026 04:19Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.14.3
EPSS0.0021
6