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CVE-2026-41525

Quick assessment

Affected
KDE Dolphin
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.

Dolphin是KDE GitHub Mirror开源的一款文件管理及浏览工具。 Dolphin 25.12.3之前版本存在安全漏洞，该漏洞源于允许Flatpak或AppArmor限制中的应用打开沙箱外文件夹，可能导致攻击者通过FileManager1协议打开脚本或可执行文件。

CVSS 6.5 · Medium EPSS 0.16% · P5

Affected Version Matrix 1

VendorProduct Version RangeStatus
KDE Dolphin < 25.12.3 affected
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I. Basic Information for CVE-2026-41525

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
KDE Dolphin before 25.12.3 allows applications in a Flatpak (or with AppArmor confinement) to open folders outside of the application sandbox without additional scrutiny. Dolphin's implementation of the FileManager1 protocol allows the path given to be any type of file, including scripts or executables. (By default, Dolphin will then prompt the user to determine if they want to launch a script or executable; however, the intended behavior is to block the attempted action, not present a consent prompt.)
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在范围间的资源转移不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Dolphin 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dolphin是KDE GitHub Mirror开源的一款文件管理及浏览工具。 Dolphin 25.12.3之前版本存在安全漏洞，该漏洞源于允许Flatpak或AppArmor限制中的应用打开沙箱外文件夹，可能导致攻击者通过FileManager1协议打开脚本或可执行文件。
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

Vendor Product Affected Versions CPE Subscribe
KDE Dolphin 0 ~ 25.12.3 -

II. Public POCs for CVE-2026-41525

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III. Intelligence Information for CVE-2026-41525

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Vendor Advisories for CVE-2026-41525 (1)

Vendor Pages for CVE-2026-41525 (1)

Other References for CVE-2026-41525 (1)

IV. Related Vulnerabilities

Same vendor: KDE
Same weakness: CWE-669

V. Comments for CVE-2026-41525

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