CVE-2026
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Released: Sep 8, 2026
Please see Common Vulnerability Scoring System for more information on the definition of these metrics.
Double free in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network.
The following table provides an exploitability assessment for this vulnerability at the time of original publication.
How could an attacker exploit this vulnerability?
An unauthenticated attacker could exploit this vulnerability by crafting a malicious RTF file. If a user opens the file or it is rendered in the preview pane, the attacker could execute arbitrary code in the user's context.
0ccbbf129444eb66344ccafb92b00df4
namnp with Viettel Cyber Security &
namnp with Viettel Cyber Security
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle .
Information published.
The full story
This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.
