CVE-2026-32810

Halloy is an IRC application written in Rust. In versions on \*nix and macOS prior to commit f180e41061db393acf65bc99f5c5e7397586d9cb, halloy creates its config directory and files using default umask permissions, which typically results in `0644` on files and `0755` on directories. This allows any local user on the system to read plaintext credentials stored in `config.toml` or referenced `password_file` paths. Commit f180e41061db393acf65bc99f5c5e7397586d9cb patches the issue.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/squidowl/halloy/commit/f180e41061db393acf65bc99f5c5e7397586d9cb	Patch
https://github.com/squidowl/halloy/security/advisories/GHSA-x5j2-fr4h-9p7g	Exploit Vendor Advisory
https://github.com/squidowl/halloy/security/advisories/GHSA-x5j2-fr4h-9p7g	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:halloy:halloy:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-03-20 23:16

Updated : 2026-03-23 22:16

NVD link : CVE-2026-32810

Mitre link : CVE-2026-32810

CVE.ORG link : CVE-2026-32810

JSON object : View

Products Affected

halloy

halloy

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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