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Yamcs: Insecure Direct Object Reference (IDOR) in PacketsApi allows unprivileged users to dump all telemetry packets
Yamcs: Insecure Direct Object Reference (IDOR) in PacketsApi allows unprivileged users to dump all telemetry packets
Affected packages
- org.yamcs:yamcs-core— 5.13.0 → 5.13.2
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/yamcs/yamcs/security/advisories/GHSA-8xjq-pr36-ccgf
- https://nvd.nist.gov/vuln/detail/CVE-2026-55548
- https://github.com/yamcs/yamcs/commit/b566beceba98cc35514b0e1519be126b8c5a0438
- https://github.com/yamcs/yamcs/commit/c743cc3acf5b5c53ff5181b94eacc21340f70dd9
- https://github.com/yamcs/yamcs
- https://github.com/yamcs/yamcs/releases/tag/yamcs-5.12.8
- https://github.com/yamcs/yamcs/releases/tag/yamcs-5.13.2
Structured record: https://osv.dev/vulnerability/GHSA-8xjq-pr36-ccgf
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