PT-2026-133498

CVE-2026-119560

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Published

2026-10-30

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Updated

2026-10-30

Description by

CVSS 3.1
5.9
Medium
MetricsAV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
OPNsense core through 26.7.8 contains a configuration injection vulnerability that allows authenticated users to append ntpd.conf directives by embedding newlines in the fudge and refid fields. Attackers holding the page-services-ntp-gps or PPS privilege can submit CR/LF characters via services ntpd gps.php or services ntpd pps.php to inject directives loaded by ntpd running as root.
Exploitability
Fix
Researchers
Vendors
Affected products
Weakness enumeration
CWE-93: Improper Neutralization of CRLF Sequences (\'CRLF Injection\')
Related identifiers
CVE-2026-119560
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