Search/CVE-2026-83681
● CVE — Medium

CVE-2026-83681

DiscoveredOct 13, 2026UpdatedOct 22, 2026

Weak authentication in Microsoft PowerToys allows an authorized attacker to perform tampering locally.

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CVSS v3.1
5.5 MEDIUM
EPSS
0.34%
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
Intelligence Reports1
1 intelligence report available

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EPSS Trend
Oct 23, 2026 → Oct 26, 2026
▲ 0.04pp
0.30% → 0.34% over 2 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityNONE
IntegrityHIGH
AvailabilityNONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Connections
1 relationships
Timeline
disclosure → media coverage
Oct 13, 2026
Disclosure — published as a CVE record. · last revised by NVD Oct 22, 2026