CVE-2026-20846 (GCVE-0-2026-20846)
Vulnerability from cvelistv5 – Published: 2026-02-10 17:51 – Updated: 2026-02-13 20:12
VLAI?
Title
GDI+ Denial of Service Vulnerability
Summary
Buffer over-read in Windows GDI+ allows an unauthorized attacker to deny service over a network.
Severity ?
CWE
- CWE-126 - Buffer Over-read
Assigner
References
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Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Microsoft | Windows 10 Version 1607 |
Affected:
10.0.14393.0 , < 10.0.14393.8868
(custom)
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Advisory\"]}]}}",
"vulnrichment": {
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"cveMetadata": "{\"cveId\": \"CVE-2026-20846\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-02-13T20:12:10.891Z\", \"dateReserved\": \"2025-12-03T05:54:20.377Z\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2026-02-10T17:51:49.875Z\", \"assignerShortName\": \"microsoft\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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