{"schema":"threatline.record/2","record":{"id":"CVE-2026-111228","aliases":[],"summary":"Netgate pfSense CE 2.7.1 through 2.9.0 CRLF Injection via services_unbound_advanced.php","details":"Netgate pfSense CE from 2.7.1 through 2.9.0 contains a CRLF injection vulnerability in services_unbound_advanced.php that allows authenticated users with DNS Resolver: Advanced privilege to inject Unbound directives. Attackers can embed CR/LF characters in the unvalidated sock_queue_timeout parameter, which is written raw into unbound.conf, to override local records and forwarding for all clients.","categories":["Unclassified"],"product":"pfSense CE","vendor":"Netgate","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111228","source_modified_at":"2026-10-15T20:02:39.150Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"pfSense CE","vendor":"Netgate","versions":[{"version":"2.7.1","lessThanOrEqual":"2.9.0","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.1,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.01841,"percentile":0.7885,"score_date":"2026-10-23"},"published_at":"2026-10-15T18:46:29.375Z","modified_at":"2026-10-15T20:02:39.150Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111228","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T20:02:39.150Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111228","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/abraxas/pfsense-unbound-sock-timeout","tags":["exploit","technical-description"]},{"source":"CVE List","url":"https://abraxaslabs.tech/research/pfsense-ce-leftovers","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/pfsense/pfsense/blob/9363ac5b8651a1c7a333180425ce7719070f95f9/src/usr/local/www/services_unbound_advanced.php#L178","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/pfsense/pfsense/blob/9363ac5b8651a1c7a333180425ce7719070f95f9/src/etc/inc/unbound.inc#L590","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/netgate-pfsense-ce-2.7.1-through-2.9.0-crlf-injection-via-services-unbound-advanced-php","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-15T20:02:29.677101Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-15T20:02:39.150Z","content_hash":"8f3532f4b713126a6029452f048817d7a5c76af2ed480eb91de24c349075a900"}}