CVE-2026-92882
📛 CVE Title
Redact SNMP community, SNMPv3 pass phrases, and IPMI password in host config REST API GET responses
Description
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.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- Checkmk
- CVSS severity
- LOW
- CVSS score
- 2.3 / 10
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:L- Effective score
- 2.3 / 10 LOW source: CNA overview
- CWE(s)
-
CWE-522 - Reserved
- 2026-09-17
- Published
- 2026-09-22 10:42 UTC
- Last updated
- 2026-09-22 13:05 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/92xxx/CVE-2026-92882.json
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-09-22 11:17:26 UTC
- NVD last modified
- 2026-09-22 14:17:17 UTC
NVD / KEV / EPSS data refreshed 2026-09-23 02:33 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-84349 - Assigner
- Checkmk
- Published
- Sep 22, 2026, 10:42:59 AM
- Updated
- Sep 22, 2026, 1:05:16 PM
- EUVD base score (CVSS 4.0)
-
2.3 / 10
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:L - EUVD-reported EPSS
- 0.0000
- Vendors
- Checkmk GmbH
- Products
-
Checkmk (2.4.0 <2.4.0p37)Checkmk (2.3.0 <2.3.0p51)Checkmk (2.2.0)Checkmk (2.5.0 <2.5.0p15)
- Aliases
-
GHSA-xwvr-5xw4-qv5w
ENISA description: 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.
EUVD references (1)
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Checkmk GmbH | Checkmk |
2.5.0 (affected),
2.4.0 (affected),
2.3.0 (affected),
2.2.0 (affected)
|
— |
Vendor references (1)
References embedded in the original CVE record by the assigning CNA.
- https://checkmk.com/werk/20077 vendor-advisory
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
NVD-tagged references (1)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://checkmk.com/werk/20077 security@checkmk.com
Remediations (10)
-
web:connect.tenable.com
On August 11, Microsoft released its August 2026 Patch Tuesday release which patched 398 CVEs with 42 rated critical, 355 rated as important and one rated as moderate. This update includes patches for three zero-days, including one that was exploited in the wild. CVE - 2026 -68820 is an EoP vulnerability affecting Windows Ancillary Function Driver for WinSock. It received a CVSSv3 score of 7.0 ...
2026-09-23 15:41 UTC -
web:msrc.microsoft.com
Security Update Guide - Microsoft Security Response Center
2026-09-23 15:41 UTC -
web:sec.cloudapps.cisco.com
On September 16, 2026 , the Cisco Product Security Incident Response Team (PSIRT) published the advisories that are listed in the following tables. To remediate these vulnerabilities, Cisco strongly recommends that customers upgrade to the fixed software that is indicated in the advisories. For more information about changes in Cisco PSIRT vulnerability disclosure, see Strengthening the ...
2026-09-23 15:41 UTC -
web:senserva.com
Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.
2026-09-23 15:41 UTC -
web:support.servicenow.com
Due to additional analysis provided by the security researcher who discovered CVE - 2026 -6876, we have upgraded the severity rating of CVE - 2026 -6876 from High to Critical. This change affects only the severity
2026-09-23 15:41 UTC -
web:tech-insider.org
Microsoft patches 421 CVEs in August 2026 Patch Tuesday, including WinSock zero-day CVE - 2026 -68820 under active attack. Full breakdown here.
2026-09-23 15:41 UTC -
web:windowsreport.com
Microsoft's September 2026 Patch Tuesday fixes a record 966 security vulnerabilities, including two zero-days that attackers are actively exploiting. Microsoft has released Patch Tuesday updates for Windows 11 alongside Windows 10 KB5122878, delivering what appears to be the company's largest Patch Tuesday security release to date.
2026-09-23 15:41 UTC -
web:www.action1.com
In this issue: September 2026 Patch Tuesday updates from Microsoft, featuring zero-day vulnerabilities and critical security flaws.
2026-09-23 15:41 UTC -
web:www.tenable.com
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 ...
2026-09-23 15:41 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's September 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-09-23 15:41 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-92882.json.
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