{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-04T12:25:53.488","vulnerabilities":[{"cve":{"id":"CVE-2026-24058","sourceIdentifier":"security-advisories@github.com","published":"2026-01-22T22:16:21.387","lastModified":"2026-02-18T14:49:33.343","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Soft Serve is a self-hostable Git server for the command line. Versions 0.11.2 and below have a critical authentication bypass vulnerability that allows an attacker to impersonate any user (including admin) by \"offering\" the victim's public key during the SSH handshake before authenticating with their own valid key. This occurs because the user identity is stored in the session context during the \"offer\" phase and is not cleared if that specific authentication attempt fails. This issue has been fixed in version 0.11.3."},{"lang":"es","value":"Soft Serve es un servidor Git autoalojable para la línea de comandos. Las versiones 0.11.2 e inferiores tienen una vulnerabilidad crítica de omisión de autenticación que permite a un atacante suplantar a cualquier usuario (incluido el administrador) al 'ofrecer' la clave pública de la víctima durante el handshake SSH antes de autenticarse con su propia clave válida. Esto ocurre porque la identidad del usuario se almacena en el contexto de la sesión durante la fase de 'oferta' y no se borra si ese intento de autenticación específico falla. Este problema ha sido solucionado en la versión 0.11.3."}],"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/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":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"UNREPORTED","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":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-289"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:charm:soft_serve:*:*:*:*:*:go:*:*","versionEndExcluding":"0.11.3","matchCriteriaId":"EE609E86-02D8-4580-9122-048301D83CFB"}]}]}],"references":[{"url":"https://github.com/charmbracelet/soft-serve/commit/8539f9ad39918b67d612a35785a2b4326efc8741","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/charmbracelet/soft-serve/releases/tag/v0.11.3","source":"security-advisories@github.com","tags":["Product","Release Notes"]},{"url":"https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-pchf-49fh-w34r","source":"security-advisories@github.com","tags":["Vendor Advisory"]}]}}]}