Vulnerabilities CVE-2026-75483

CVE-2026-75483

Medium

Open

TLP:CLEAR

powerlevel10k Control Character Injection via package.json Version

NVD CVE.org

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Description

powerlevel10k fails to neutralize control characters in the package.json version field when rendering the package prompt segment. Attackers can inject raw escape bytes in the version string to emit arbitrary terminal control sequences on each prompt render when the shell enters affected directories.

Details

CVSS Score: 4.8
CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Confidence: 90%
Published: Aug 17, 2026
Last Modified: Aug 17, 2026

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