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Russh: Pre-auth remote panic via all-zero Curve25519 peer public value (encode_mpint OOB)

Russh: Pre-auth remote panic via all-zero Curve25519 peer public value (encode_mpint OOB)

CVE-2026-73430Published 4 weeks agoUpdated 1 week agoSource: OSV

Affected packages

russh

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

Structured record: https://osv.dev/vulnerability/GHSA-5xvq-cp9x-6p6r

Recommended response stack

Snyk — Scan your dependencies in CI and fix this vulnerability.→

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Russh: Pre-auth remote panic via all-zero Curve25519 peer public value (encode_mpint OOB) | HackTribune