{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T16:55:40.045","vulnerabilities":[{"cve":{"id":"CVE-2026-26990","sourceIdentifier":"security-advisories@github.com","published":"2026-02-20T02:16:54.870","lastModified":"2026-02-20T16:24:36.787","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below have a Time-Based Blind SQL Injection vulnerability in address-search.inc.php via the address parameter. When a crafted subnet prefix is supplied, the prefix value is concatenated directly into an SQL query without proper parameter binding, allowing an attacker to manipulate query logic and infer database information through time-based conditional responses. This vulnerability requires authentication and is exploitable by any authenticated user. This issue has been fixedd in version 26.2.0."},{"lang":"es","value":"LibreNMS es una herramienta de monitorización de red basada en PHP/MySQL/SNMP con autodescubrimiento. Las versiones 25.12.0 e inferiores tienen una vulnerabilidad de inyección SQL ciega basada en tiempo en address-search.inc.php a través del parámetro address. Cuando se proporciona un prefijo de subred manipulado, el valor del prefijo se concatena directamente en una consulta SQL sin una vinculación de parámetros adecuada, permitiendo a un atacante manipular la lógica de la consulta e inferir información de la base de datos a través de respuestas condicionales basadas en tiempo. Esta vulnerabilidad requiere autenticación y es explotable por cualquier usuario autenticado. Este problema ha sido solucionado en la versión 26.2.0."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-89"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*","versionEndExcluding":"26.2.0","matchCriteriaId":"C0838E1C-0369-4B31-9B51-83A5D2A7CAC9"}]}]}],"references":[{"url":"https://github.com/librenms/librenms/commit/15429580baba03ed1dd377bada1bde4b7a1175a1","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/librenms/librenms/pull/18777","source":"security-advisories@github.com","tags":["Issue Tracking"]},{"url":"https://github.com/librenms/librenms/security/advisories/GHSA-79q9-wc6p-cf92","source":"security-advisories@github.com","tags":["Exploit","Third Party Advisory"]}]}}]}