grep -rl "CVE-2026-83844" ./articles
Microsoft published a network remote code execution flaw in Paint on 13 October with Official Fix in its own severity vector. The build that fixes it was announced on 6 November, and it ships only through the Microsoft Store.
Root Notes reports on this identifier; it does not maintain it. For the vendor advisory, the affected versions and the scoring, NVD and MITRE hold the primary records.
Not listed in CISA's Known Exploited Vulnerabilities catalog as of catalog 2026.11.06. That is not evidence it is not being exploited — the catalog records what CISA has confirmed, and identifiers have been attacked for days before appearing in it.
Microsoft published a network remote code execution flaw in Paint on 13 October with Official Fix in its own severity vector. The build that fixes it was announced on 6 November, and it ships only through the Microsoft Store.
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