{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-75859", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-08-18T11:03:08.682Z", "datePublished": "2026-08-18T15:21:57.978Z", "dateUpdated": "2026-08-18T15:21:57.978Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-08-18T15:21:57.978Z"}, "datePublic": "2026-07-16T00:00:00.000Z", "title": "CodeWhale before 0.8.64 Arbitrary File Read via instructions", "descriptions": [{"lang": "en", "value": "CodeWhale versions before 0.8.64 fail to validate file paths in the project config instructions field, allowing attackers to read arbitrary files on the victim's system. A malicious .codewhale/config.toml file in a cloned repository can specify paths outside the workspace that are read and injected into the AI system prompt for exfiltration."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "cweId": "CWE-22", "type": "CWE"}]}], "affected": [{"vendor": "Hmbown", "product": "CodeWhale", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/deepseek-tui", "versions": [{"version": "0.8.8", "status": "affected", "versionType": "semver", "lessThan": "0.8.41"}, {"version": "0.8.41", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "Hmbown", "product": "CodeWhale", "defaultStatus": "unaffected", "packageURL": "pkg:npm/deepseek-tui", "versions": [{"version": "0.8.8", "status": "affected", "versionType": "semver", "lessThan": "0.8.41"}, {"version": "0.8.41", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "Hmbown", "product": "CodeWhale", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/codewhale-tui", "versions": [{"version": "0.8.41", "status": "affected", "versionType": "semver", "lessThan": "0.8.64"}, {"version": "0.8.64", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "Hmbown", "product": "CodeWhale", "defaultStatus": "unaffected", "packageURL": "pkg:npm/codewhale", "versions": [{"version": "0.8.41", "status": "affected", "versionType": "semver", "lessThan": "0.8.64"}, {"version": "0.8.64", "status": "unaffected", "versionType": "semver"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 8.7, "baseSeverity": "HIGH", "exploitMaturity": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS"}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "format": "CVSS"}], "references": [{"url": "https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-62f5-cp2p-vq95", "tags": ["vendor-advisory"], "name": "GitHub Security Advisory (GHSA-62f5-cp2p-vq95)"}, {"url": "https://github.com/Hmbown/CodeWhale/commit/43563356b98c6b993085554da82e77370160a31c", "tags": ["patch"], "name": "Patch Commit"}, {"name": "VulnCheck Advisory: CodeWhale before 0.8.64 Arbitrary File Read via instructions", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/codewhale-before-arbitrary-file-read-via-instructions"}], "credits": [{"lang": "en", "value": "sondt99", "type": "reporter"}, {"lang": "en", "value": "dungNHVhust", "type": "reporter"}, {"lang": "en", "value": "sai-sh", "type": "reporter"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "packageURL": "pkg:cargo/deepseek-tui", "product": "CodeWhale", "vendor": "Hmbown", "versions": [{"lessThan": "0.8.41", "status": "affected", "version": "0.8.8", "versionType": "semver"}, {"status": "unaffected", "version": "0.8.41", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "packageURL": "pkg:npm/deepseek-tui", "product": "CodeWhale", "vendor": "Hmbown", "versions": [{"lessThan": "0.8.41", "status": "affected", "version": "0.8.8", "versionType": "semver"}, {"status": "unaffected", "version": "0.8.41", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "packageURL": "pkg:cargo/codewhale-tui", "product": "CodeWhale", "vendor": "Hmbown", "versions": [{"lessThan": "0.8.64", "status": "affected", "version": "0.8.41", "versionType": "semver"}, {"status": "unaffected", "version": "0.8.64", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "packageURL": "pkg:npm/codewhale", "product": "CodeWhale", "vendor": "Hmbown", "versions": [{"lessThan": "0.8.64", "status": "affected", "version": "0.8.41", "versionType": "semver"}, {"status": "unaffected", "version": "0.8.64", "versionType": "semver"}]}], "source": "disclosure@vulncheck.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "CodeWhale versions before 0.8.64 fail to validate file paths in the project config instructions field, allowing attackers to read arbitrary files on the victim's system. A malicious .codewhale/config.toml file in a cloned repository can specify paths outside the workspace that are read and injected into the AI system prompt for exfiltration."}], "id": "CVE-2026-75859", "lastModified": "2026-08-18T16:18:21.787", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "disclosure@vulncheck.com", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "disclosure@vulncheck.com", "type": "Secondary"}]}, "published": "2026-08-18T16:18:21.787", "references": [{"source": "disclosure@vulncheck.com", "url": "https://github.com/Hmbown/CodeWhale/commit/43563356b98c6b993085554da82e77370160a31c"}, {"source": "disclosure@vulncheck.com", "url": "https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-62f5-cp2p-vq95"}, {"source": "disclosure@vulncheck.com", "url": "https://www.vulncheck.com/advisories/codewhale-before-arbitrary-file-read-via-instructions"}], "sourceIdentifier": "disclosure@vulncheck.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "disclosure@vulncheck.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.8.8,0.8.41)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "0.8.41"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "CodeWhale", "source": "cna", "vendor": "Hmbown"}, "product": "codewhale", "vendor": "hmbown"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.8.41,0.8.64)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "0.8.64"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "CodeWhale", "source": "cna", "vendor": "Hmbown"}, "product": "codewhale", "vendor": "hmbown"}], "created": "2026-08-18T17:30:15.508623+00:00", "updated": "2026-08-18T19:00:10.959965+00:00", "vendors": ["hmbown", "hmbown$PRODUCT$codewhale"]}