CVE-2026-25740

CVSS

No CVSS.

c

aptive browser, a dedicated Chrome instance to log into captive portals without messing with DNS settings. In 25.05 and earlier, when programs.captive-browser is enabled, any user of the system can run arbitrary commands with the CAP_NET_RAW capability (binding to privileged ports, spoofing localhost traffic from privileged services...). This vulnerability is fixed in 25.11 and 26.05.

Configurations

No configuration.

History

09 Feb 2026, 21:15

Type Values Removed Values Added
New CVE

Information

Published : 2026-02-09 21:15

Updated : 2026-02-09 21:55


NVD link : CVE-2026-25740

Mitre link : CVE-2026-25740

CVE.ORG link : CVE-2026-25740


JSON object : View

Products Affected

No product.

CWE
CWE-250

Execution with Unnecessary Privileges