Search/CVE-2026-26721
● CVE — High

CVE-2026-26721

VendorkeystorageProductglobal facilities management softwareDiscoveredFeb 20, 2026UpdatedFeb 26, 2026

An issue in Key Systems Inc Global Facilities Management Software v.20230721a allows a remote attacker to obtain sensitive information via the sid query parameter.

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CVSS v3.1
7.1 HIGH
EPSS
0.31%
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
Aug 16, 2026 → Oct 26, 2026
▲ 0.05pp
0.26% → 0.31% over 5 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityLOW
AvailabilityNONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
Connections
2 relationships
Timeline
disclosure → media coverage
Feb 20, 2026
Disclosure — published as a CVE record. · last revised by NVD Feb 26, 2026