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    CVE-2026-109353

    LibreNMS before 26.9.0 contains an SQL injection vulnerability that allows unprivileged users to inject SQL by supplying an array-valued notification_id parameter to notifications.inc.php. Attackers can perform cross-table reads of users.password hashes, with results persisted in notifications_attribs and readable through the interface.

    Published:Oct 12, 2026
    Last Modified:Oct 13, 2026
    EPS:Oct 12, 2026
    EPSS Score:0.00246
    CVSS Score:7.1

    Affected Products

    Vendor
    Librenms
    Product
    Librenms

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-109355 (CVSS 5.3) — LibreNMS before 26.9.0 contains a stored cross-site scripting vulnerability in get_oxidized_nodes_list() that …
    CVE-2026-109354 (CVSS 5.3) — LibreNMS before 26.9.0 contains a path traversal vulnerability in nfsen_channel_common.inc.php that allows aut…
    CVE-2026-109352 (CVSS 5.3) — LibreNMS before 26.9.0 contains a stored cross-site scripting vulnerability in includes/html/pages/device/wire…
    CVE-2026-108715 (CVSS 5.3) — LibreNMS through 26.9.1.1 contains an authorization bypass vulnerability in includes/html/graphs/smokeping/aut…
    CVE-2020-15875 (CVSS 5) — An issue was discovered in LibreNMS 1.65. A remote authenticated attacker with normal privileges can extract a…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High