CVE-2026-122154— purocean Yank Note Settings Endpoint index.ts config.getAll information disclosure

Quick assessment

Affected

purocean Yank Note

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.

在 purocean Yank Note 3.93.0 中发现一个漏洞。该漏洞影响组件 Settings Endpoint 中文件 src/main/server/index.ts 的 config.getAll 函数。攻击者通过恶意操作可导致信息泄露，且可从远程发起攻击。该漏洞的利用方式已公开，可能被利用。升级到版本 3.93.1 可修复此问题。相关补丁的提交标识为 59f85d48f17a70a402ad59dcecacdbec20f954df。建议立即升级受影响组件。该补丁提交从响应中移除了敏感密钥。

CVSS 5.3 · Medium Updated Nov 05, 2026

Possible ATT&CK Techniques 3 AI

T1040 · Network Sniffing T1082 · System Information Discovery T1190 · Exploit Public-Facing Application

Get alerts for future matching vulnerabilities Log in to subscribe

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title

purocean Yank Note Settings Endpoint index.ts config.getAll information disclosure

Source: CVE Program / CVE List V5

Vulnerability Description

A vulnerability was found in purocean Yank Note 3.93.0. This impacts the function config.getAll of the file src/main/server/index.ts of the component Settings Endpoint. The manipulation results in information disclosure. The attack may be launched remotely. The exploit has been made public and could be used. Upgrading to version 3.93.1 will fix this issue. The patch is identified as 59f85d48f17a70a402ad59dcecacdbec20f954df. The affected component should be upgraded. The commit removes the key from the response.

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Source: CVE Program / CVE List V5

Vulnerability Type

信息暴露

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
purocean	Yank Note	3.93.0	`cpe:2.3:a:purocean:yank_note::::::::`

II. Public POCs for CVE-2026-122154

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2026-122154

请登录查看更多情报信息。

Vendor Pages for CVE-2026-122154 (1)

🔗 Release v3.93.1 · purocean/yn · GitHub patch

Other References for CVE-2026-122154 (7)

https://github.com/purocean/yn/commit/59f85d48f17a70a402ad59dcecacdbec20f954df patch
https://github.com/purocean/yn/issues/532 exploit issue-tracking
https://github.com/purocean/yn/pull/535 issue-tracking patch
https://vuldb.com/cve/CVE-2026-122154 third-party-advisory
https://vuldb.com/vuln/431155/cti signature permissions-required
https://vuldb.com/submit/1028031 third-party-advisory
https://vuldb.com/vuln/431155 vdb-entry technical-description

https://www.cve.org/CVERecord?id=CVE-2026-122154

IV. Related Vulnerabilities

Same product: Yank Note

Same vendor: purocean

Same weakness: CWE-200