Ghostwire

CVE-2026-48113: Chisel has an ACL Bypass via Post-Handshake SSH Channel ExtraData Injection

HIGH CVSS 7.5 EPSS 0.02% Exploit Available

Published: June 12, 2026 | Last Modified: June 12, 2026

Description

Chisel has an ACL Bypass via Post-Handshake SSH Channel ExtraData Injection

Ghostwire Analysis — What This Means Practically

Exploitation Probability (EPSS): Low — 0.02% (7th percentile)

Low exploitation probability based on current threat landscape data. Standard patching timeline is appropriate.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

References