NEXUS8
by 8bitsecurity
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CVE-2021-26884
● CVE — Medium
CVE-2021-26884
Windows Media Photo Codec Information Disclosure Vulnerability
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CVSS v3.1
5.5
MEDIUM
EPSS
0.96
%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
EPSS Trend
Aug 16, 2026 → Aug 21, 2026
▲ 0.12
pp
0.83% → 0.96% over 2 tracked changes
CVSS v3.1 Detail
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Connections
6 relationships
Affects
6
windows 8.1
source
windows rt 8.1
source
windows server 2012
source
windows server 2016
source
windows server 2019
source
windows 10
source
Timeline
disclosure → media coverage
Mar 11, 2021
Disclosure
— published as a CVE record.
· last revised by NVD Aug 19, 2026