Search/CVE-2026-5378
● CVE — Medium

CVE-2026-5378

VendorrunzeroProductrunzero platformDiscoveredApr 7, 2026UpdatedOct 26, 2026

An issue that allowed administrators to create and update users outside of their authorized organization scope has been resolved. This is an instance of CWE-863: Incorrect Authorization, and has an estimated CVSS score of CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N (5.8 Medium). This issue was fixed in version 4.0.260203.0 of the runZero Platform.

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CVSS v3.1
5.8 MEDIUM
EPSS
0.19%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Sep 25, 2026 → Oct 26, 2026
▼ 0.13pp
0.32% → 0.19% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityHIGH
Privileges RequiredHIGH
User InteractionNONE
ScopeCHANGED
ConfidentialityNONE
IntegrityHIGH
AvailabilityNONE
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N
Connections
2 relationships
Timeline
disclosure → media coverage
Apr 7, 2026
Disclosure — published as a CVE record. · last revised by NVD Oct 26, 2026