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CVE-2026-100867 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:3.3 LOWVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/spaceship-prompt/spaceship-prompt	[email protected]
https://github.com/spaceship-prompt/spaceship-prompt/blob/fd0d6653a134fe28f498eae1784fbb46d27f20f3/lib/section.zsh#L100-L102	[email protected]
https://github.com/spaceship-prompt/spaceship-prompt/blob/fd0d6653a134fe28f498eae1784fbb46d27f20f3/sections/package.zsh#L41	[email protected]
https://github.com/spaceship-prompt/spaceship-prompt/issues/1567	[email protected]
https://www.vulncheck.com/advisories/spaceship-prompt-through-4.22.5-terminal-escape-sequence-injection	[email protected]

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-150	Improper Neutralization of Escape, Meta, or Control Sequences	[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes