{"id":"CVE-2026-75912","sourceIdentifier":"disclosure@vulncheck.com","published":"2026-08-18T16:18:23.220","lastModified":"2026-10-22T22:10:00.250","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"CodeWhale versions before 0.8.64 contain an argument injection vulnerability in the git_blame tool that allows attackers to read arbitrary files by injecting git options into the unvalidated rev parameter. Attackers can supply rev values like --contents=/path/to/file to exfiltrate sensitive files such as SSH keys and credentials through the tool output returned to the model."},{"lang":"es","value":"Las versiones de CodeWhale anteriores a la 0.8.64 contienen una vulnerabilidad de inyección de argumentos en la herramienta git_blame que permite a los atacantes leer archivos arbitrarios inyectando opciones de git en el parámetro rev no validado. Los atacantes pueden proporcionar valores de rev como --contents=/path/to/file para exfiltrar archivos sensibles como claves SSH y credenciales a través de la salida de la herramienta devuelta al modelo."}],"affected":[{"source":"disclosure@vulncheck.com","affectedData":[{"vendor":"Hmbown","product":"CodeWhale","defaultStatus":"unaffected","packageURL":"pkg:cargo/deepseek-tui","versions":[{"version":"0.3.27","lessThan":"0.8.41","versionType":"semver","status":"affected"},{"version":"0.8.41","versionType":"semver","status":"unaffected"}]},{"vendor":"Hmbown","product":"CodeWhale","defaultStatus":"unaffected","packageURL":"pkg:npm/deepseek-tui","versions":[{"version":"0.3.27","lessThan":"0.8.41","versionType":"semver","status":"affected"},{"version":"0.8.41","versionType":"semver","status":"unaffected"}]},{"vendor":"Hmbown","product":"CodeWhale","defaultStatus":"unaffected","packageURL":"pkg:cargo/codewhale-tui","versions":[{"version":"0.8.41","lessThan":"0.8.64","versionType":"semver","status":"affected"},{"version":"0.8.64","versionType":"semver","status":"unaffected"}]},{"vendor":"Hmbown","product":"CodeWhale","defaultStatus":"unaffected","packageURL":"pkg:npm/codewhale","versions":[{"version":"0.8.41","lessThan":"0.8.64","versionType":"semver","status":"affected"},{"version":"0.8.64","versionType":"semver","status":"unaffected"}]}]}],"metrics":{"cvssMetricV40":[{"source":"disclosure@vulncheck.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":8.3,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"PASSIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"cvssMetricV31":[{"source":"disclosure@vulncheck.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","baseScore":7.4,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":4.0}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-19T14:38:17.279780Z","id":"CVE-2026-75912","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"disclosure@vulncheck.com","type":"Secondary","description":[{"lang":"en","value":"CWE-88"}]}],"references":[{"url":"https://github.com/Hmbown/CodeWhale/commit/9a34b5034d29f05d1f28fa61b04719ca6a741020","source":"disclosure@vulncheck.com"},{"url":"https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-c6mw-8xh8-gpq6","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/codewhale-before-argument-injection-via-git-blame","source":"disclosure@vulncheck.com"},{"url":"https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-c6mw-8xh8-gpq6","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}]}