Vulnerability Database

309,136

Total vulnerabilities in the database

CVE-2025-2596

Session logout could be overwritten in Checkmk GmbH's Checkmk versions <2.3.0p30, <2.2.0p41, and 2.1.0p49 (EOL)

  • Published: Mar 26, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-2596
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Software From Fixed in
checkmk / checkmk - 2.1.0
checkmk / checkmk 2.1.0 2.1.0.x
checkmk / checkmk 2.1.0-b1 2.1.0-b1.x
checkmk / checkmk 2.1.0-b2 2.1.0-b2.x
checkmk / checkmk 2.1.0-b3 2.1.0-b3.x
checkmk / checkmk 2.1.0-b4 2.1.0-b4.x
checkmk / checkmk 2.1.0-b5 2.1.0-b5.x
checkmk / checkmk 2.1.0-b6 2.1.0-b6.x
checkmk / checkmk 2.1.0-b7 2.1.0-b7.x
checkmk / checkmk 2.1.0-b8 2.1.0-b8.x
checkmk / checkmk 2.1.0-b9 2.1.0-b9.x
checkmk / checkmk 2.1.0-p1 2.1.0-p1.x
checkmk / checkmk 2.1.0-p10 2.1.0-p10.x
checkmk / checkmk 2.1.0-p11 2.1.0-p11.x
checkmk / checkmk 2.1.0-p12 2.1.0-p12.x
checkmk / checkmk 2.1.0-p13 2.1.0-p13.x
checkmk / checkmk 2.1.0-p14 2.1.0-p14.x
checkmk / checkmk 2.1.0-p15 2.1.0-p15.x
checkmk / checkmk 2.1.0-p16 2.1.0-p16.x
checkmk / checkmk 2.1.0-p17 2.1.0-p17.x
checkmk / checkmk 2.1.0-p18 2.1.0-p18.x
checkmk / checkmk 2.1.0-p19 2.1.0-p19.x
checkmk / checkmk 2.1.0-p2 2.1.0-p2.x
checkmk / checkmk 2.1.0-p20 2.1.0-p20.x
checkmk / checkmk 2.1.0-p21 2.1.0-p21.x
checkmk / checkmk 2.1.0-p22 2.1.0-p22.x
checkmk / checkmk 2.1.0-p23 2.1.0-p23.x
checkmk / checkmk 2.1.0-p24 2.1.0-p24.x
checkmk / checkmk 2.1.0-p25 2.1.0-p25.x
checkmk / checkmk 2.1.0-p26 2.1.0-p26.x
checkmk / checkmk 2.1.0-p27 2.1.0-p27.x
checkmk / checkmk 2.1.0-p28 2.1.0-p28.x
checkmk / checkmk 2.1.0-p29 2.1.0-p29.x
checkmk / checkmk 2.1.0-p3 2.1.0-p3.x
checkmk / checkmk 2.1.0-p30 2.1.0-p30.x
checkmk / checkmk 2.1.0-p31 2.1.0-p31.x
checkmk / checkmk 2.1.0-p32 2.1.0-p32.x
checkmk / checkmk 2.1.0-p33 2.1.0-p33.x
checkmk / checkmk 2.1.0-p34 2.1.0-p34.x
checkmk / checkmk 2.1.0-p35 2.1.0-p35.x
checkmk / checkmk 2.1.0-p36 2.1.0-p36.x
checkmk / checkmk 2.1.0-p37 2.1.0-p37.x
checkmk / checkmk 2.1.0-p38 2.1.0-p38.x
checkmk / checkmk 2.1.0-p39 2.1.0-p39.x
checkmk / checkmk 2.1.0-p4 2.1.0-p4.x
checkmk / checkmk 2.1.0-p40 2.1.0-p40.x
checkmk / checkmk 2.1.0-p41 2.1.0-p41.x
checkmk / checkmk 2.1.0-p42 2.1.0-p42.x
checkmk / checkmk 2.1.0-p43 2.1.0-p43.x
checkmk / checkmk 2.1.0-p44 2.1.0-p44.x
checkmk / checkmk 2.1.0-p45 2.1.0-p45.x
checkmk / checkmk 2.1.0-p46 2.1.0-p46.x
checkmk / checkmk 2.1.0-p47 2.1.0-p47.x
checkmk / checkmk 2.1.0-p48 2.1.0-p48.x
checkmk / checkmk 2.1.0-p5 2.1.0-p5.x
checkmk / checkmk 2.1.0-p6 2.1.0-p6.x
checkmk / checkmk 2.1.0-p7 2.1.0-p7.x
checkmk / checkmk 2.1.0-p8 2.1.0-p8.x
checkmk / checkmk 2.1.0-p9 2.1.0-p9.x
checkmk / checkmk 2.2.0 2.2.0.x
checkmk / checkmk 2.2.0-b1 2.2.0-b1.x
checkmk / checkmk 2.2.0-b2 2.2.0-b2.x
checkmk / checkmk 2.2.0-b3 2.2.0-b3.x
checkmk / checkmk 2.2.0-b4 2.2.0-b4.x
checkmk / checkmk 2.2.0-b5 2.2.0-b5.x
checkmk / checkmk 2.2.0-b6 2.2.0-b6.x
checkmk / checkmk 2.2.0-b7 2.2.0-b7.x
checkmk / checkmk 2.2.0-b8 2.2.0-b8.x
checkmk / checkmk 2.2.0-i1 2.2.0-i1.x
checkmk / checkmk 2.2.0-p1 2.2.0-p1.x
checkmk / checkmk 2.2.0-p10 2.2.0-p10.x
checkmk / checkmk 2.2.0-p11 2.2.0-p11.x
checkmk / checkmk 2.2.0-p12 2.2.0-p12.x
checkmk / checkmk 2.2.0-p13 2.2.0-p13.x
checkmk / checkmk 2.2.0-p14 2.2.0-p14.x
checkmk / checkmk 2.2.0-p15 2.2.0-p15.x
checkmk / checkmk 2.2.0-p16 2.2.0-p16.x
checkmk / checkmk 2.2.0-p17 2.2.0-p17.x
checkmk / checkmk 2.2.0-p18 2.2.0-p18.x
checkmk / checkmk 2.2.0-p19 2.2.0-p19.x
checkmk / checkmk 2.2.0-p2 2.2.0-p2.x
checkmk / checkmk 2.2.0-p20 2.2.0-p20.x
checkmk / checkmk 2.2.0-p21 2.2.0-p21.x
checkmk / checkmk 2.2.0-p22 2.2.0-p22.x
checkmk / checkmk 2.2.0-p23 2.2.0-p23.x
checkmk / checkmk 2.2.0-p24 2.2.0-p24.x
checkmk / checkmk 2.2.0-p25 2.2.0-p25.x
checkmk / checkmk 2.2.0-p26 2.2.0-p26.x
checkmk / checkmk 2.2.0-p27 2.2.0-p27.x
checkmk / checkmk 2.2.0-p28 2.2.0-p28.x
checkmk / checkmk 2.2.0-p29 2.2.0-p29.x
checkmk / checkmk 2.2.0-p3 2.2.0-p3.x
checkmk / checkmk 2.2.0-p30 2.2.0-p30.x
checkmk / checkmk 2.2.0-p31 2.2.0-p31.x
checkmk / checkmk 2.2.0-p32 2.2.0-p32.x
checkmk / checkmk 2.2.0-p33 2.2.0-p33.x
checkmk / checkmk 2.2.0-p34 2.2.0-p34.x
checkmk / checkmk 2.2.0-p35 2.2.0-p35.x
checkmk / checkmk 2.2.0-p36 2.2.0-p36.x
checkmk / checkmk 2.2.0-p37 2.2.0-p37.x
checkmk / checkmk 2.2.0-p38 2.2.0-p38.x
checkmk / checkmk 2.2.0-p39 2.2.0-p39.x
checkmk / checkmk 2.2.0-p4 2.2.0-p4.x
checkmk / checkmk 2.2.0-p40 2.2.0-p40.x
checkmk / checkmk 2.2.0-p5 2.2.0-p5.x
checkmk / checkmk 2.2.0-p6 2.2.0-p6.x
checkmk / checkmk 2.2.0-p7 2.2.0-p7.x
checkmk / checkmk 2.2.0-p8 2.2.0-p8.x
checkmk / checkmk 2.2.0-p9 2.2.0-p9.x
checkmk / checkmk 2.3.0 2.3.0.x
checkmk / checkmk 2.3.0-b1 2.3.0-b1.x
checkmk / checkmk 2.3.0-b2 2.3.0-b2.x
checkmk / checkmk 2.3.0-b3 2.3.0-b3.x
checkmk / checkmk 2.3.0-b4 2.3.0-b4.x
checkmk / checkmk 2.3.0-b5 2.3.0-b5.x
checkmk / checkmk 2.3.0-b6 2.3.0-b6.x
checkmk / checkmk 2.3.0-p1 2.3.0-p1.x
checkmk / checkmk 2.3.0-p10 2.3.0-p10.x
checkmk / checkmk 2.3.0-p11 2.3.0-p11.x
checkmk / checkmk 2.3.0-p12 2.3.0-p12.x
checkmk / checkmk 2.3.0-p13 2.3.0-p13.x
checkmk / checkmk 2.3.0-p14 2.3.0-p14.x
checkmk / checkmk 2.3.0-p15 2.3.0-p15.x
checkmk / checkmk 2.3.0-p16 2.3.0-p16.x
checkmk / checkmk 2.3.0-p17 2.3.0-p17.x
checkmk / checkmk 2.3.0-p18 2.3.0-p18.x
checkmk / checkmk 2.3.0-p19 2.3.0-p19.x
checkmk / checkmk 2.3.0-p2 2.3.0-p2.x
checkmk / checkmk 2.3.0-p20 2.3.0-p20.x
checkmk / checkmk 2.3.0-p21 2.3.0-p21.x
checkmk / checkmk 2.3.0-p22 2.3.0-p22.x
checkmk / checkmk 2.3.0-p23 2.3.0-p23.x
checkmk / checkmk 2.3.0-p24 2.3.0-p24.x
checkmk / checkmk 2.3.0-p25 2.3.0-p25.x
checkmk / checkmk 2.3.0-p26 2.3.0-p26.x
checkmk / checkmk 2.3.0-p27 2.3.0-p27.x
checkmk / checkmk 2.3.0-p28 2.3.0-p28.x
checkmk / checkmk 2.3.0-p29 2.3.0-p29.x
checkmk / checkmk 2.3.0-p3 2.3.0-p3.x
checkmk / checkmk 2.3.0-p4 2.3.0-p4.x
checkmk / checkmk 2.3.0-p5 2.3.0-p5.x
checkmk / checkmk 2.3.0-p6 2.3.0-p6.x
checkmk / checkmk 2.3.0-p7 2.3.0-p7.x
checkmk / checkmk 2.3.0-p8 2.3.0-p8.x
checkmk / checkmk 2.3.0-p9 2.3.0-p9.x