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Critical severity9.8NVD Advisory· Published Jan 15, 2026· Updated Apr 15, 2026

CVE-2021-47781

CVE-2021-47781

Description

Cmder Console Emulator 1.3.18 contains a buffer overflow vulnerability that allows attackers to trigger a denial of service condition through a maliciously crafted .cmd file. Attackers can create a specially constructed .cmd file with repeated characters to overwhelm the console emulator's buffer and crash the application.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Cmderdev/Cmderreferences2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: = 1.3.18

Patches

Vulnerability mechanics

References

1

News mentions

0

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