UBUNTU-CVE-2026-7186
- Source
- https://ubuntu.com/security/CVE-2026-7186
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-7186.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-7186
- Upstream
- Published
- 2026-06-08T13:16:00Z
- Modified
- 2026-06-11T13:02:00Z
- Severity
-
- 8.5 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:L/SA:N CVSS Calculator
- 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
Stored cross-site scripting in the URL dashboard widget in Checkmk <2.5.0p5, <2.4.0p31, <2.3.0p48, and all 2.2.0 versions allows a user with dashboard editing permissions to store a URL with a dangerous URI scheme such as javascript: that executes scripts in other users' browsers when they view the dashboard.
- References
Affected packages
Ubuntu:Pro:16.04:LTS / check-mk
Package
- Name
- check-mk
- Purl
- pkg:deb/ubuntu/check-mk?arch=source&distro=esm-apps%2Fxenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Ecosystem specific
{
"binaries": [
{
"binary_name": "check-mk-agent",
"binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1"
},
{
"binary_name": "check-mk-agent-logwatch",
"binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1"
},
{
"binary_name": "check-mk-config-icinga",
"binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1"
},
{
"binary_name": "check-mk-config-nagios3",
"binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1"
},
{
"binary_name": "check-mk-livestatus",
"binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1"
},
{
"binary_name": "check-mk-multisite",
"binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1"
},
{
"binary_name": "check-mk-server",
"binary_version": "1.2.6p12-1ubuntu0.16.04.1+esm1"
}
]
}
Ubuntu:18.04:LTS / check-mk
Package
- Name
- check-mk
- Purl
- pkg:deb/ubuntu/check-mk?arch=source&distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Ecosystem specific
{
"binaries": [
{
"binary_name": "check-mk-agent",
"binary_version": "1.2.8p16-1ubuntu0.2"
},
{
"binary_name": "check-mk-agent-logwatch",
"binary_version": "1.2.8p16-1ubuntu0.2"
},
{
"binary_name": "check-mk-config-icinga",
"binary_version": "1.2.8p16-1ubuntu0.2"
},
{
"binary_name": "check-mk-livestatus",
"binary_version": "1.2.8p16-1ubuntu0.2"
},
{
"binary_name": "check-mk-multisite",
"binary_version": "1.2.8p16-1ubuntu0.2"
},
{
"binary_name": "check-mk-server",
"binary_version": "1.2.8p16-1ubuntu0.2"
}
]
}