CVE-2025-27906: linux kernel — Fix

Description

IBM Content Navigator 3.0.11, 3.0.15, 3.1.0, and 3.2.0 could expose the directory listing of the application upon using an application URL. Application files and folders are visible in the browser to a user; however, the contents of the files cannot be read obtained or modified.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-548 CWE-548

Affected Products

Vendor	Product	Versions
ibm	content_navigator	All
ibm	content_navigator	All
ibm	content_navigator	All
ibm	content_navigator	All
apple	macos	All
linux	linux_kernel	All
microsoft	windows	All

References

Advisories & Patches

https://www.ibm.com/support/pages/node/7247854

Frequently Asked Questions

What is CVE-2025-27906? +

IBM Content Navigator 3.0.11, 3.0.15, 3.1.0, and 3.2.0 could expose the directory listing of the application upon using an application URL. Application files and folders are visible in the browser to a user; however, the contents of the files cannot be read obtained or modified. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-27906? +

CVE-2025-27906 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-27906? +

CVE-2025-27906 affects products from apple, ibm, linux, microsoft, specifically: content_navigator, linux_kernel, macos, windows. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-27906? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2025-27906