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CVE-2026-35541

CVSS 4.2 · Medium EPSS 0.04% · P13
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I. Basic Information for CVE-2026-35541

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Incorrect password comparison in the password plugin could lead to type confusion that allows a password change without knowing the old password.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用不兼容类型访问资源(类型混淆)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Roundcube Webmail 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Roundcube Webmail是Roundcube开源的一款基于浏览器的开源IMAP客户端，它支持地址薄管理、信息搜索、拼写检查等。 Roundcube Webmail 1.5.14之前版本和1.6.14之前版本存在安全漏洞，该漏洞源于密码插件中密码比较不当导致类型混淆，可能导致在不知道旧密码的情况下更改密码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
RoundcubeWebmail 0 ~ 1.5.14 -

II. Public POCs for CVE-2026-35541

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III. Intelligence Information for CVE-2026-35541

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Same Patch Batch · Roundcube · 2026-04-03 · 9 CVEs total

CVE-2026-355396.1 MEDIUMRoundcube Webmail 跨站脚本漏洞
CVE-2026-355405.4 MEDIUMRoundcube Webmail 安全漏洞
CVE-2026-355435.3 MEDIUMRoundcube Webmail 安全漏洞
CVE-2026-355455.3 MEDIUMRoundcube Webmail 安全漏洞
CVE-2026-355445.3 MEDIUMRoundcube Webmail 安全漏洞
CVE-2026-355425.3 MEDIUMRoundcube Webmail 安全漏洞
CVE-2026-355373.7 LOWRoundcube Webmail 代码问题漏洞
CVE-2026-355383.1 LOWRoundcube Webmail 参数注入漏洞

IV. Related Vulnerabilities

Same product: Webmail
Same vendor: Roundcube
Same weakness: CWE-843

V. Comments for CVE-2026-35541

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