CVE-2026-92882

Summary

Insufficiently protected credentials in the host and folder configuration endpoints of the REST API in Checkmk <2.5.0p15, <2.4.0p37, <2.3.0p51 and 2.2.0 (EOL) allows an authenticated user who may view a host's configuration to read stored SNMP community strings, SNMPv3 auth and privacy pass phrases and IPMI passwords in clear text from GET responses, although the setup GUI never displays these values.

Affected Software

VendorProductVersion RangeStatus
Checkmk GmbHCheckmk2.5.0 < 2.5.0p15affected
Checkmk GmbHCheckmk2.4.0 < 2.4.0p37affected
Checkmk GmbHCheckmk2.3.0 < 2.3.0p51affected
Checkmk GmbHCheckmk2.2.0affected

Weaknesses

  • CWE-522: CWE-522: Insufficiently Protected Credentials

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References