CVE-2026-49135

{"id": "CVE-2026-49135", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-49135", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-06-02T13:27:11.195007Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 7.2, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"repo": "https://github.com/steipete/CodexBar", "vendor": "steipete", "product": "CodexBar", "versions": [{"status": "affected", "version": "0", "lessThan": "0.32.0", "versionType": "semver"}], "packageURL": "pkg:github/steipete/CodexBar", "defaultStatus": "affected"}]}], "published": "2026-06-01T21:16:46.497", "references": [{"url": "https://github.com/steipete/CodexBar/commit/e7d932616508cee43ea9bcc63c269b14698de655", "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/steipete/CodexBar/pull/1228", "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/steipete/CodexBar/releases/tag/v0.32.0", "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/codexbar-insecure-temporary-file-handling-in-notarization-workflow", "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/steipete/CodexBar/pull/1228", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-59"}, {"lang": "en", "value": "CWE-377"}]}], "descriptions": [{"lang": "en", "value": "CodexBar prior to 0.32.0 contains an insecure temporary file handling vulnerability that allows local attackers to access sensitive credentials or tamper with build artifacts by exploiting predictable file paths in the release notarization workflow. Attackers with access to the same host can read the App Store Connect API key written to a fixed path, pre-create files or symbolic links at predictable locations to redirect writes to attacker-controlled destinations, or tamper with notarization archives before submission."}, {"lang": "es", "value": "CodexBar anterior a la versi\u00f3n 0.32.0 contiene una vulnerabilidad de manejo inseguro de archivos temporales que permite a atacantes locales acceder a credenciales sensibles o manipular artefactos de compilaci\u00f3n explotando rutas de archivo predecibles en el flujo de trabajo de notarizaci\u00f3n de versiones. Los atacantes con acceso al mismo host pueden leer la clave API de App Store Connect escrita en una ruta fija, pre-crear archivos o enlaces simb\u00f3licos en ubicaciones predecibles para redirigir escrituras a destinos controlados por el atacante, o manipular archivos de notarizaci\u00f3n antes de su env\u00edo."}], "lastModified": "2026-07-22T08:10:00.117", "sourceIdentifier": "disclosure@vulncheck.com"}