En bref
- CVE-2026-56855 est une vulnérabilité ÉLEVÉE (CVSS 7.5) touchant golang.org/x/crypto, crypto (golang).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.50%, plus élevée que 42.9% des vulnérabilités.
- Correctif : mettre à jour vers 0.56.0 ou plus récent.
Description
Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection.
Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connection down instead of buffering and blocking.
NVD description
Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connection down instead of buffering and blocking.
Autres vulnérabilités de golang.org/x/crypto
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