{"schema":"threatline.record/2","record":{"id":"CVE-2026-100867","aliases":[],"summary":"spaceship-prompt through 4.22.5 Terminal Escape Sequence Injection","details":"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.","categories":["Unclassified"],"product":"spaceship-prompt","vendor":"spaceship-prompt","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-100867","source_modified_at":"2026-09-30T15:26:16.430Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"spaceship-prompt","vendor":"spaceship-prompt","versions":[{"version":"0","status":"affected","versionType":"semver","lessThanOrEqual":"4.22.5"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":4.8,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00119,"percentile":0.0166,"score_date":"2026-10-23"},"published_at":"2026-09-27T13:09:52.715Z","modified_at":"2026-09-30T15:26:16.430Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-100867","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-30T15:26:16.430Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-100867","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/spaceship-prompt/spaceship-prompt/issues/1567","tags":["issue-tracking"]},{"source":"CVE List","url":"https://github.com/spaceship-prompt/spaceship-prompt/blob/fd0d6653a134fe28f498eae1784fbb46d27f20f3/lib/section.zsh#L100-L102","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/spaceship-prompt/spaceship-prompt/blob/fd0d6653a134fe28f498eae1784fbb46d27f20f3/sections/package.zsh#L41","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/spaceship-prompt/spaceship-prompt","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/spaceship-prompt-through-4.22.5-terminal-escape-sequence-injection","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-09-30T15:26:06.346561Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-30T15:26:16.430Z","content_hash":"aff849aa557b6f503624984dac5e7fe55f11264017b751319e94f46b931810d4"}}