CVE-2026-57083

Windows Media Photo Codec Information Disclosure Vulnerability

MEDIUM
5.5
CVSS Score
Published: July 14, 2026 at 05:09 PM UTC
Updated: October 28, 2026 at 08:18 PM UTC
16 products affected across 1 vendorWindows Server 2016Windows Server 2019Windows Server 2012

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

Use of uninitialized resource in Microsoft Windows Codecs Library allows an unauthorized attacker to disclose information locally.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 10.0.14393.933910.0.14393.0
Affected range stops below 10.0.14393.9339, so it looks safe — our inference, not a vendor statement
v < 10.0.17763.902010.0.17763.0
Affected range stops below 10.0.17763.9020, so it looks safe — our inference, not a vendor statement
v < 10.0.19044.754810.0.19044.0
Affected range stops below 10.0.19044.7548, so it looks safe — our inference, not a vendor statement
v < 10.0.19045.754810.0.19045.0
Affected range stops below 10.0.19045.7548, so it looks safe — our inference, not a vendor statement
v < 10.0.26100.887510.0.26100.0
Affected range stops below 10.0.26100.8875, so it looks safe — our inference, not a vendor statement
v < 10.0.26200.887510.0.26200.0
Affected range stops below 10.0.26200.8875, so it looks safe — our inference, not a vendor statement
v < 10.0.28000.226910.0.28000.0
Affected range stops below 10.0.28000.2269, so it looks safe — our inference, not a vendor statement
Affected range stops below 10.0.28000.2525, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.2.9200.26226, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.9600.23291, so it looks safe — our inference, not a vendor statement
v < 10.0.14393.933910.0.14393.0
Affected range stops below 10.0.14393.9339, so it looks safe — our inference, not a vendor statement
v < 10.0.17763.902010.0.17763.0
Affected range stops below 10.0.17763.9020, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUMmicrosoft
Vector?

Quick Info

StatusANALYZED
CWE
CWE-908

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