Improper Check for Unusual or Exceptional Conditions Affecting yazi package, versions <26.5.6-r7
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CHAINGUARDLATEST-YAZI-18763203
- published14 Aug 2026
- disclosed12 Aug 2026
Introduced: 12 Aug 2026
CVE-2026-73430 (opens in a new tab)How to fix?
Upgrade Chainguard yazi to version 26.5.6-r7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream yazi package and not the yazi package as distributed by Chainguard.
See How to fix? for Chainguard relevant fixed versions and status.
Russh is a Rust SSH client & server library. Prior to 0.62.4, an unauthenticated SSH client can cause a denial of service by sending SSH_MSG_KEX_ECDH_INIT with a 32-byte all-zero Q_C value. Curve25519Kex::server_dh in russh/src/kex/curve25519.rs accepts the all-zero peer public value and computes an all-zero shared secret, after which compute_exchange_hash calls encode_mpint in russh/src/kex/mod.rs and indexes beyond the end of the input while skipping leading zero bytes. The resulting panic occurs before authentication and terminates the server key-exchange task. This issue is fixed in version 0.62.4.