{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-110102","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","state":"PUBLISHED","assignerShortName":"VulnCheck","dateReserved":"2026-10-13T16:22:16.854Z","datePublished":"2026-10-13T16:53:05.596Z","dateUpdated":"2026-10-14T15:43:53.158Z"},"containers":{"cna":{"providerMetadata":{"orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","shortName":"VulnCheck","dateUpdated":"2026-10-13T16:53:05.596Z"},"datePublic":"2026-10-13T00:00:00.000Z","title":"powerlevel10k through 1.20.0 Download of Code Without Integrity Check in gitstatus Installer","descriptions":[{"lang":"en","value":"Powerlevel10k through 1.20.0 contains an insecure download vulnerability in the gitstatus/install script that disables TLS certificate verification with curl -k and skips integrity checks when no SHA-256 utility exists. Network-positioned attackers can intercept the github.com mirror request and substitute a malicious archive, which runs as the gitstatusd daemon under the user's account on every prompt."}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Download of Code Without Integrity Check","cweId":"CWE-494","type":"CWE"}]}],"affected":[{"vendor":"romkatv","product":"powerlevel10k","defaultStatus":"unaffected","versions":[{"version":"0","lessThanOrEqual":"1.20.0","status":"affected","versionType":"custom"}],"repo":"https://github.com/romkatv/powerlevel10k"}],"metrics":[{"format":"CVSS","cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":7.7,"baseSeverity":"HIGH"}},{"format":"CVSS","cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"}}],"references":[{"url":"https://github.com/romkatv/powerlevel10k/issues/2970","tags":["issue-tracking","technical-description"]},{"url":"https://github.com/romkatv/powerlevel10k/blob/v1.20.0/gitstatus/install#L306-L333","tags":["technical-description"]},{"url":"https://github.com/romkatv/powerlevel10k/blob/v1.20.0/gitstatus/install#L348","tags":["technical-description"]},{"name":"VulnCheck Advisory: powerlevel10k through 1.20.0 Download of Code Without Integrity Check in gitstatus Installer","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/powerlevel10k-through-1.20.0-download-of-code-without-integrity-check-in-gitstatus-installer"}],"credits":[{"lang":"en","value":"George Chen","type":"finder"}],"x_generator":{"engine":"vulncheck-endgame"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-14T15:43:12.764512Z","id":"CVE-2026-110102","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-14T15:43:53.158Z"}}]}}