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Package · Debian

nut

3 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Low 2.4
    CVE-2026-85068

    NUT blazer_usb ippon_command stack info-leak via unzeroed char tmp[64] in OUT-direction usb_control_msg

    Network UPS Tools is a collection of programs which provide a common interface for monitoring and administering UPS, PDU and SCD hardware. From 2.4.2 through 2.8.5, ippon_command in drivers/blazer_usb.c partially initializes char tmp[64] with a short Megatec …

    networkupstools nut nut nut Debian Ubuntu
  • High 8.1
    CVE-2026-54161 Public exploit

    upsmon: remote OS command injection (RCE) via attacker-controlled ups.alarm in NOTIFYCMD execution

    Network UPS Tools is a collection of programs which provide a common interface for monitoring and administering UPS, PDU and SCD hardware. From 2.8.3 to 2.8.5, upsmon in clients/upsmon.c inserts the server-supplied ups.alarm value into shell commands executed…

    networkupstools nut nut nut Debian Ubuntu
  • Unscored —
    CVE-2012-2944

    Buffer overflow in the addchar function in common/parseconf.c in upsd in Network UPS Tools (NUT) before 2.6.4 allows re…

    nut Debian