CVE-2026-105292— Chaterm before 0.12.1 Login CSRF via chaterm:// OAuth Callback
Quick assessment
Affected
chaterm Chaterm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Chaterm 在 0.12.1 之前的版本中存在一个登录跨站请求伪造（CSRF）漏洞，攻击者无需通过 OAuth 状态验证即可通过发送 chaterm:// 回调注入登录状态。攻击者可以从网页触发精心构造的回调，并使用攻击者控制的 userInfo 信息，使受害者登录到攻击者的账户，从而导致默认的数据同步上传已保存的主机、密码和私钥。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1556.001 · Domain Controller Authentication
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I. Basic Information for CVE-2026-105292
Vulnerability Information
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Vulnerability Title
Chaterm before 0.12.1 Login CSRF via chaterm:// OAuth Callback
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-105292
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Other References for CVE-2026-105292 (6)
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https://github.com/Chaterm/Chaterm/blob/v0.12.0/src/main/index.ts#L3442-L3455 technical-description
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https://github.com/Chaterm/Chaterm/releases/tag/v0.12.1 release-notes
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V. Comments for CVE-2026-105292
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