CVE-2026-105292

Chaterm before 0.12.1 contains a login cross-site request forgery vulnerability that allows remote attackers to inject login state by sending chaterm:// callbacks without OAuth state validation. Attackers can trigger a crafted callback with attacker-controlled userInfo from a web page, signing the victim into the attacker's account so default data sync uploads saved hosts, passwords, and private keys.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Chaterm/Chaterm
https://github.com/Chaterm/Chaterm/blob/v0.12.0/src/main/index.ts#L3442-L3455
https://github.com/Chaterm/Chaterm/commit/41f747f17845cd980f289cc9ea8ff9978b6f7ad6
https://github.com/Chaterm/Chaterm/pull/2326
https://github.com/Chaterm/Chaterm/releases/tag/v0.12.1
https://www.vulncheck.com/advisories/chaterm-before-0.12.1-login-csrf-via-chaterm-oauth-callback

Configurations

No configuration.

History

05 Oct 2026, 01:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-05 01:16

Updated : 2026-10-06 23:16

NVD link : CVE-2026-105292

Mitre link : CVE-2026-105292

CVE.ORG link : CVE-2026-105292

JSON object : View

Products Affected

No product.

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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