CVE-2026-75483
lowpriority · track · 0EPSS 0.002 · 6 %ileEUEPSS · scored 2026-10-22
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.1–4.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (11)
External citations — patches, advisories, analysis.
- https://github.com/romkatv/powerlevel10kenisa_euvd
- https://github.com/romkatv/powerlevel10k/blob/master/internal/p10k.zshenisa_euvd
- https://github.com/romkatv/powerlevel10k/commit/58e13d16a50e1d6908e39e20a670896808ccf350enisa_euvd
- https://github.com/romkatv/powerlevel10k/issues/2961enisa_euvd
- https://nvd.nist.gov/vuln/detail/CVE-2026-75483enisa_euvd
- https://www.vulncheck.com/advisories/powerlevel10k-control-character-injection-via-package-json-versionenisa_euvd
- https://github.com/romkatv/powerlevel10knvd
- https://github.com/romkatv/powerlevel10k/blob/master/internal/p10k.zshnvd
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