High severity7.5NVD Advisory· Published Nov 30, 2021· Updated Jun 17, 2026
CVE-2021-3726
CVE-2021-3726
Description
# Vulnerability in title function Description: the title function defined in lib/termsupport.zsh uses print to set the terminal title to a user-supplied string. In Oh My Zsh, this function is always used securely, but custom user code could use the title function in a way that is unsafe. Fixed in: a263cdac. Impacted areas: - title function in lib/termsupport.zsh. - Custom user code using the title function.
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Affected products
2Patches
Vulnerability mechanics
References
1- github.com/ohmyzsh/ohmyzsh/commit/a263cdacnvdPatchThird Party Advisory
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