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CVE-2026-102115— Kiteworks Core Authentication Bypass in the Password Reset Workflow

Quick assessment

Affected
Kiteworks Core
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.

Kiteworks Core 未正确验证提交到密码重置工作流中的参数。一个知道某用户电子邮件地址的未经身份验证的攻击者，如果该用户的密码是本地存储的，则有可能在无需访问通过电子邮件发送的重置链接的情况下重置该账户的密码，并随后以该用户身份进行认证，包括当该账户拥有管理员权限时。

CVSS 9.8 · Critical
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I. Basic Information for CVE-2026-102115

Vulnerability Information
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Vulnerability Title
Kiteworks Core Authentication Bypass in the Password Reset Workflow
Source: CVE Program / CVE List V5
Vulnerability Description
Kiteworks Core did not correctly validate a parameter submitted to the password reset workflow. An unauthenticated attacker who knew the email address of a user with a locally stored password could potentially reset that account's password without access to the emailed reset link and then authenticate as that user, including where the account holds administrative privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
忘记口令恢复机制弱
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Kiteworks Core 0 ~ 9.5.0 -

II. Public POCs for CVE-2026-102115

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III. Intelligence Information for CVE-2026-102115

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Other References for CVE-2026-102115 (2)

Same Patch Batch · Kiteworks · 2026-09-30 · 61 CVEs total

CVE-2026-102149 9.4 CRITICAL Kiteworks Email Protection Gateway Improper Access Control
CVE-2026-102147 9.3 CRITICAL Kiteworks Core Administrative Account Takeover through Stored Cross-site Scripting (XSS)
CVE-2026-102104 9.1 CRITICAL Kiteworks Email Protection Gateway server-side request forgery
CVE-2026-102106 9.1 CRITICAL Kiteworks Email Protection Gateway improper authentication
CVE-2026-102103 9.1 CRITICAL Kiteworks Email Protection Gateway server-side request forgery
CVE-2026-102105 9.1 CRITICAL Kiteworks Email Protection Gateway server-side request forgery
CVE-2026-102102 9.1 CRITICAL Kiteworks Email Protection Gateway server-side request forgery
CVE-2026-102095 9.1 CRITICAL Kiteworks Email Protection Gateway server-side request forgery
CVE-2026-102120 8.8 HIGH Kiteworks Core OS Command Injection
CVE-2026-102125 8.8 HIGH Kiteworks Core Sandbox Escape
CVE-2026-102100 8.7 HIGH Kiteworks Core stored XSS
CVE-2026-102092 8.7 HIGH Kiteworks Core stored XSS
CVE-2026-102121 8.6 HIGH Kiteworks Secure Data Forms Exposure of Sensitive Information to an Unauthorized Actor
CVE-2026-102126 8.1 HIGH Kiteworks Core Stored Cross-site Scripting (XSS)
CVE-2026-102101 8.1 HIGH Kiteworks Core deserialization of untrusted data
CVE-2026-102112 7.8 HIGH Kiteworks Core Local Privilege Escalation
CVE-2026-102118 7.8 HIGH Kiteworks Core before version 9.5.0 is vulnerable to Local Privilege Escalation
CVE-2026-102113 7.8 HIGH Kiteworks Core Local Privilege Escalation
CVE-2026-102143 7.5 HIGH Kiteworks Email Protection Gateway Unrestricted Upload of File with Dangerous Type
CVE-2026-102091 7.5 HIGH Kiteworks Secure Data Forms server-side request forgery

Showing top 20 of 61 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Core
Same vendor: Kiteworks
Same weakness: CWE-640

V. Comments for CVE-2026-102115

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