What’s Vulnerable › Vulnerabilities

CVE-2023-39726

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-26 · updated 2026-06-17
• Weakness: CWE-96

Description

An issue in Mintty v.3.6.4 and before allows a remote attacker to execute arbitrary code via crafted commands to the terminal.

Affected products

• mintty: through 3.6.4

References

• https://dgl.cx/2023/09/ansi-terminal-security#mintty-osc50
• https://dgl.cx/2023/09/ansi-terminal-security#mintty-osc50

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