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CVE-2026-83844

See advisory•HIGH · CVSS 7•No exploitation reported

What is CVE-2026-83844?

Out-of-bounds read in Windows Paint allows an unauthorized attacker to execute code locally.

CVSS7 NVD 3.1

SeverityHIGH

ExploitationNo exploitation reported

EPSS1% · P55

Triage statusNo Known Exploit

ActionPatch this week

CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CWECWE-125

NVD published2026-10-13

NVD last modified2026-11-08

Timeline

2026-10-13Published to the U.S. National Vulnerability Database (NVD)
2026-11-07First covered in a defend.network daily briefing
2026-11-08NVD record last updated

Affected product

See advisory

References

Referenced in our briefings & reports

Related vulnerabilities

CVE-2026-8451 – Citrix Netscaler (same weakness: CWE-125)
CVE-2026-11645 – Google Chromium V8 (same weakness: CWE-125)
CVE-2026-7482 – Ollama (same weakness: CWE-125)
CVE-2026-3055 – Citrix NetScaler (same weakness: CWE-125)
CVE-2025-5777 – Citrix NetScaler ADC And Gateway (same weakness: CWE-125)

Browse all tracked CVEs in the defend.network CVE database →

🤖 This CVE page is generated by defend.network from NVD, CISA KEV, EPSS, and our verified daily briefings. Severity and exploitation data come from official sources; always verify remediation steps against the official vendor advisory before acting in production.