CVE-2026-121547
Published:November 03, 2026
Updated:November 04, 2026
Canop dysk before 3.8.2 contains a terminal escape sequence injection vulnerability that allows local users to inject control sequences by crafting mount metadata rendered unsanitized in table and CSV output. Attackers can create FUSE mounts with ESC/OSC sequences in mount-point names or fsname, causing spoofed or hidden output and window-title changes when another user runs dysk.
Affected Packages
https://github.com/Canop/dysk.git (GITHUB):
Affected version(s) >=v0.5.1 <v3.8.2 || >=v1.0.0 <v3.8.2 || >=v2.0.0 <v3.8.2 || >=v3.0.0 <v3.8.2Fix Suggestion:
Update to version v3.8.2Related Resources (8)
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Contact UsCVSS v4
Base Score:
1
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
ACTIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
2.2
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Escape, Meta, or Control Sequences
EPSS
Base Score:
0.14