{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-75856", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-08-18T11:03:08.682Z", "datePublished": "2026-08-18T15:21:55.627Z", "dateUpdated": "2026-08-18T15:21:55.627Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-08-18T15:21:55.627Z"}, "datePublic": "2026-07-16T00:00:00.000Z", "title": "CodeWhale before 0.8.64 SSRF Bypass via DNS Pinning TOCTOU", "descriptions": [{"lang": "en", "value": "CodeWhale before 0.8.64 contains a server-side request forgery bypass vulnerability in DNS pinning logic that fails to prevent time-of-check-time-of-use attacks. Attackers can manipulate DNS responses to fail initial resolution checks and succeed on secondary requests, allowing requests to internal IP addresses and bypassing SSRF mitigations."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Server-Side Request Forgery (SSRF)", "cweId": "CWE-918", "type": "CWE"}]}], "affected": [{"vendor": "Hmbown", "product": "CodeWhale", "defaultStatus": "unaffected", "packageURL": "pkg:cargo/deepseek-tui", "versions": [{"version": "0.8.5", "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": "0.8.5", "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": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 9.2, "baseSeverity": "CRITICAL"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 8.6, "baseSeverity": "HIGH"}}], "references": [{"url": "https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-6v2g-fpxh-pmmh", "tags": ["vendor-advisory"], "name": "GitHub Security Advisory (GHSA-6v2g-fpxh-pmmh)"}, {"url": "https://github.com/Hmbown/CodeWhale/commit/26de44a8bd5051f8f944ea60b2c37ae1d2b7d25e", "tags": ["patch"], "name": "Patch Commit"}, {"name": "VulnCheck Advisory: CodeWhale before 0.8.64 SSRF Bypass via DNS Pinning TOCTOU", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/codewhale-before-ssrf-bypass-via-dns-pinning-toctou"}], "credits": [{"lang": "en", "value": "JafarAkhondali", "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": "0.8.5", "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": "0.8.5", "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": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "CodeWhale before 0.8.64 contains a server-side request forgery bypass vulnerability in DNS pinning logic that fails to prevent time-of-check-time-of-use attacks. Attackers can manipulate DNS responses to fail initial resolution checks and succeed on secondary requests, allowing requests to internal IP addresses and bypassing SSRF mitigations."}], "id": "CVE-2026-75856", "lastModified": "2026-08-18T16:18:21.133", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "[email protected]", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 9.2, "baseSeverity": "CRITICAL", "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": "HIGH", "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: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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "[email protected]", "type": "Secondary"}]}, "published": "2026-08-18T16:18:21.133", "references": [{"source": "[email protected]", "url": "https://github.com/Hmbown/CodeWhale/commit/26de44a8bd5051f8f944ea60b2c37ae1d2b7d25e"}, {"source": "[email protected]", "url": "https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-6v2g-fpxh-pmmh"}, {"source": "[email protected]", "url": "https://www.vulncheck.com/advisories/codewhale-before-ssrf-bypass-via-dns-pinning-toctou"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "[email protected]", "type": "Primary"}]}

{}

{}