GHSA-rc6v-5rmx-w5mv
Medium · 5.3arnika is affected by medium-severity issues in UDP rotation, PQC handling, and KMS TLS
CVSS
5.3
EPSS
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Published
May 15, 2026
CISA due date
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The record
Three medium-severity issues in arnika affecting the UDP key-rotation protocol, PQC key file handling, and KMS TLS client. All require specific preconditions to exploit and do not allow direct code execution or immediate key extraction. A self-contained PoC is attached.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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