AUGUST 4, 2026
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Case File

CVE-2026-25740

UNKNOWN · CVSS N/A EPSS 0.15% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-02-09 · Last synced 2026-08-04

CyberRota Analysis

This vulnerability has an unknown severity rating. It affects Chrome. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗ github.com ↗ github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-25740
Severity
UNKNOWN
CVSS
N/A
EPSS
0.15%
Chrome

Original NVD Description

captive 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.