CVE-2026-100867
LOW
CVSS 3.3
Published: 2026-09-27
Modified: 2026-09-28
Tenable Plugin
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Threat Intelligence Pending
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Description
spaceship-prompt through 4.22.5 fails to sanitize control characters from project manifest version fields before rendering them in the zsh prompt. Attackers can embed ANSI/OSC escape sequences in version fields of package manifests to manipulate terminal output, rewrite window titles, or spoof displayed text when victims enter the directory.
Quick Facts
| CVE ID | CVE-2026-100867 |
| CVSS Score | 3.3 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| Published | 2026-09-27 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |
References
- https://github.com/spaceship-prompt/spaceship-prompt
- https://github.com/spaceship-prompt/spaceship-prompt/blob/fd…
- https://github.com/spaceship-prompt/spaceship-prompt/blob/fd…
- https://github.com/spaceship-prompt/spaceship-prompt/issues/…
- https://www.vulncheck.com/advisories/spaceship-prompt-throug…