CVE-2026-119560

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...

CVE-2026-119560

OPNsense core versions through 26.7.8 are vulnerable to a configuration injection flaw due to improper neutralization of CRLF sequences (CWE-93). Authenticated users with page-services-ntp-gps or PPS privileges can submit CR/LF characters via services_ntpd_gps.php or services_ntpd_pps.php. This a...

EUVD-2026-113825

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...

CVE-2026-119560 OPNsense core through 26.7.8 NTP Configuration Injection via GPS and PPS Fudge Fields

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...

CVE-2026-58392

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the NTP GPS page stores the operator-supplied initcmd value in base64 form, applies legacyhtmlescapeformdata to the encoded string, and then uses base64decode to decode the value directly into the GPS...

CVE-2026-58392

The OPNsense firewall and routing platform (prior to version 26.1.11 ) is vulnerable to a Stored Cross-Site Scripting (XSS) flaw in the NTP GPS page. The root cause is that the src/www/services_ntpd_gps.php component applies legacy_html_escape_form_data() to a base64-encoded initcmd value but sub...

EUVD-2026-102132

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the NTP GPS page stores the operator-supplied initcmd value in base64 form, applies legacyhtmlescapeformdata to the encoded string, and then uses base64decode to decode the value directly into the GPS...

CVE-2026-58392 OPNsense: Stored XSS in Services: NTP GPS

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the NTP GPS page stores the operator-supplied initcmd value in base64 form, applies legacyhtmlescapeformdata to the encoded string, and then uses base64decode to decode the value directly into the GPS...

CVE-2026-58392 OPNsense: Stored XSS in Services: NTP GPS

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the NTP GPS page stores the operator-supplied initcmd value in base64 form, applies legacyhtmlescapeformdata to the encoded string, and then uses base64decode to decode the value directly into the GPS...

CVE-2026-58392 OPNsense: Stored XSS in Services: NTP GPS

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the NTP GPS page stores the operator-supplied initcmd value in base64 form, applies legacyhtmlescapeformdata to the encoded string, and then uses base64decode to decode the value directly into the GPS...

CVE-2026-58392

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the NTP GPS page stores the operator-supplied initcmd value in base64 form, applies legacyhtmlescapeformdata to the encoded string, and then uses base64decode to decode the value directly into the GPS...

CVE-2026-58392: Improper Neutralization of Input During Web Page Generation

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the NTP GPS page stores the operator-supplied initcmd value in base64 form, applies legacyhtmlescapeformdata to the encoded string, and then uses base64decode to decode the value directly into the GPS...