Issues

• check_proc: "Unable to read output" when no other processes were found

  monitoring-plugins/monitoring-plugins#2361 · Filter by author oxzi opened on Sep 27, 2026

• check_curl: performance-labels not unique when following redirects

  check_curl
  monitoring-plugins/monitoring-plugins#2351 · Filter by author tectumopticum opened on Sep 17, 2026

• Feature-Request: check_dns to show the answering DNS-Servers

  check_dns
  monitoring-plugins/monitoring-plugins#2308 · Filter by author Tqnsls opened on Jul 30, 2026
  1

• check_hpjd: stack buffer overflow with long SNMP community string

  bug
  monitoring-plugins/monitoring-plugins#2299 · Filter by author c-kr opened on Jul 10, 2026

• plugins/check_ntp_time.c: fails strict-aliasing requirements

  compilation
  monitoring-plugins/monitoring-plugins#2295 · Filter by author orlitzky opened on Jul 4, 2026
  5

• Remove setuid bits from plugins by default

  monitoring-plugins/monitoring-plugins#2292 · Filter by author C0rn3j opened on Jul 1, 2026
  4

• 3.0.0-rc3: compile "make" -> check_radius.c:66:35: error: too many arguments to function ‘rc_send_server’ on SLES 15 SP7

  bug
  monitoring-plugins/monitoring-plugins#2264 · Filter by author tectumopticum opened on May 6, 2026
  4

• Allow configurable counter reset handling in check_snmp

  check_snmp
  monitoring-plugins/monitoring-plugins#2257 · Filter by author pboguslawski opened on Apr 15, 2026 · 3.1.0
  1

• don't show Usage when cert or key file does not exist or is not readable

  general-plugin-execution
  monitoring-plugins/monitoring-plugins#2164 · Filter by author lasoe opened on Oct 3, 2025
  3

• TODO: Build tests with different features

  monitoring-plugins/monitoring-plugins#2160 · Filter by author RincewindsHat opened on Sep 26, 2025
  2

• check_smtp fails on compilation without ssl at the current HEAD branch

  check_smtp
  monitoring-plugins/monitoring-plugins#2135 · Filter by author bkuebler opened on Jul 23, 2025
  10

• check_ide_smart not working with NVME

  check_ide_smart
  monitoring-plugins/monitoring-plugins#2054 · Filter by author ih8ms opened on Dec 2, 2024
  3

• Build failure with GNUTLS

  monitoring-plugins/monitoring-plugins#2033 · Filter by author orlitzky opened on Oct 27, 2024
  5

  

• check_by_ssh --unknown-timeout does not work as expected

  check_by_ssh
  monitoring-plugins/monitoring-plugins#2024 · Filter by author vladki77 opened on Oct 4, 2024

• check_ping randomly reports OK even though device is unplugged

  check_ping
  monitoring-plugins/monitoring-plugins#2019 · Filter by author preisi opened on Sep 26, 2024
  2

• check_curl: Parameterized -S does not work without -I

  check_curl
  monitoring-plugins/monitoring-plugins#2013 · Filter by author oxzi opened on Aug 16, 2024
  2

• check_mailq: newer exim version have different mailq output

  check_mailq
  monitoring-plugins/monitoring-plugins#2002 · Filter by author opsec opened on May 31, 2024
  4

• check_disk : support for combined_thresholds (from nagios-plugins version of check_disk)

  check_disk
  monitoring-plugins/monitoring-plugins#1993 · Filter by author sebguilbaud opened on Mar 11, 2024
  2

• check_snmp - Multiplier and offset not working anymore with string output

  check_snmp
  monitoring-plugins/monitoring-plugins#1992 · Filter by author frtgu opened on Mar 8, 2024
  1

• Support security levels in plugins/sslutils.c

  wishlist
  monitoring-plugins/monitoring-plugins#1988 · Filter by author sebastic opened on Feb 13, 2024
  9

• check_dig only tests last line of ANSWER section

  check_dig
  monitoring-plugins/monitoring-plugins#1984 · Filter by author kfiresmith opened on Jan 26, 2024

• check_disk: hangs on stale mount points which should be ignored

  bugcheck_disk
  monitoring-plugins/monitoring-plugins#1975 · Filter by author praffeck opened on Dec 14, 2023
  3

• check_apt missing updates from repos tagged with dashes, and from UbuntuESM

  check_apt
  monitoring-plugins/monitoring-plugins#1974 · Filter by author ingvarha opened on Dec 14, 2023
  2

• Documentation: On- and offboarding needs to be reviewed

  monitoring-plugins/monitoring-plugins#1899 · Filter by author waja opened on Jul 25, 2023
  2

  

• implement syntax --timeout=INTEGER:<timeout state>

  wishlist
  monitoring-plugins/monitoring-plugins#1890 · Filter by author flucas1 opened on Jun 25, 2023 · 3.1.0
  5