Search/CVE-2021-26884
● CVE — Medium

CVE-2021-26884

VendormicrosoftProductwindows 8.1, windows rt 8.1, windows server 2012, windows server 2016, windows server 2019, windows 10DiscoveredMar 11, 2021UpdatedAug 19, 2026

Windows Media Photo Codec Information Disclosure Vulnerability

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CVSS v3.1
5.5 MEDIUM
EPSS
1.03%
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 22, 2026
▲ 0.20pp
0.83% → 1.03% over 4 tracked changes
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityNONE
AvailabilityNONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Connections
6 relationships
Timeline
disclosure → media coverage
Mar 11, 2021
Disclosure — published as a CVE record. · last revised by NVD Aug 19, 2026