CVE-2026-41237

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-41237", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-04-18T03:47:03.134Z", "datePublished": "2026-06-04T17:55:19.361Z", "dateUpdated": "2026-06-05T20:07:53.069Z"}, "containers": {"cna": {"title": "Froxlor has an incomplete fix for CVE-2026-30932", "problemTypes": [{"descriptions": [{"cweId": "CWE-74", "lang": "en", "description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.6, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/froxlor/froxlor/security/advisories/GHSA-j6fm-9rfm-j5hx", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/froxlor/froxlor/security/advisories/GHSA-j6fm-9rfm-j5hx"}, {"name": "https://github.com/froxlor/froxlor/commit/b34829262dc3", "tags": ["x_refsource_MISC"], "url": "https://github.com/froxlor/froxlor/commit/b34829262dc3"}, {"name": "https://github.com/froxlor/froxlor/releases/tag/2.3.7", "tags": ["x_refsource_MISC"], "url": "https://github.com/froxlor/froxlor/releases/tag/2.3.7"}], "affected": [{"vendor": "froxlor", "product": "froxlor", "versions": [{"version": "< 2.3.7", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-06-04T17:55:19.361Z"}, "descriptions": [{"lang": "en", "value": "Froxlor is open source server administration software. In version 2.3.6 and earlier, the LOC record regex uses `\\s+` which matches newlines (allowing embedded newlines to pass), TLSA `matchingType=0` has no upper bound on hex data length, and all validators return raw input without zone-file escaping. Version 2.3.7 contains an updated patch."}], "source": {"advisory": "GHSA-j6fm-9rfm-j5hx", "discovery": "UNKNOWN"}}, "adp": [{"references": [{"url": "https://github.com/froxlor/froxlor/security/advisories/GHSA-j6fm-9rfm-j5hx", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-06-05T20:07:46.972250Z", "id": "CVE-2026-41237", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-05T20:07:53.069Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-41237", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-06-05T20:07:46.972250Z"}}}], "references": [{"url": "https://github.com/froxlor/froxlor/security/advisories/GHSA-j6fm-9rfm-j5hx", "tags": ["exploit"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-05T20:07:40.593Z"}}], "cna": {"title": "Froxlor has an incomplete fix for CVE-2026-30932", "source": {"advisory": "GHSA-j6fm-9rfm-j5hx", "discovery": "UNKNOWN"}, "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH"}}], "affected": [{"vendor": "froxlor", "product": "froxlor", "versions": [{"status": "affected", "version": "< 2.3.7"}]}], "references": [{"url": "https://github.com/froxlor/froxlor/security/advisories/GHSA-j6fm-9rfm-j5hx", "name": "https://github.com/froxlor/froxlor/security/advisories/GHSA-j6fm-9rfm-j5hx", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/froxlor/froxlor/commit/b34829262dc3", "name": "https://github.com/froxlor/froxlor/commit/b34829262dc3", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/froxlor/froxlor/releases/tag/2.3.7", "name": "https://github.com/froxlor/froxlor/releases/tag/2.3.7", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "Froxlor is open source server administration software. In version 2.3.6 and earlier, the LOC record regex uses `\\s+` which matches newlines (allowing embedded newlines to pass), TLSA `matchingType=0` has no upper bound on hex data length, and all validators return raw input without zone-file escaping. Version 2.3.7 contains an updated patch."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-74", "description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-06-04T17:55:19.361Z"}}}, "cveMetadata": {"cveId": "CVE-2026-41237", "state": "PUBLISHED", "dateUpdated": "2026-06-05T20:07:53.069Z", "dateReserved": "2026-04-18T03:47:03.134Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-06-04T17:55:19.361Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "froxlor", "vendor": "froxlor", "versions": [{"status": "affected", "version": "< 2.3.7"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Froxlor is open source server administration software. In version 2.3.6 and earlier, the LOC record regex uses `\\s+` which matches newlines (allowing embedded newlines to pass), TLSA `matchingType=0` has no upper bound on hex data length, and all validators return raw input without zone-file escaping. Version 2.3.7 contains an updated patch."}, {"lang": "es", "value": "Froxlor es un software de administraci\u00f3n de servidores de c\u00f3digo abierto. En la versi\u00f3n 2.3.6 y anteriores, la expresi\u00f3n regular del registro LOC utiliza '\\s+' que coincide con saltos de l\u00ednea (permitiendo que los saltos de l\u00ednea incrustados pasen), TLSA 'matchingType=0' no tiene un l\u00edmite superior en la longitud de los datos hexadecimales, y todos los validadores devuelven la entrada sin procesar sin escape de archivo de zona. La versi\u00f3n 2.3.7 contiene un parche actualizado."}], "id": "CVE-2026-41237", "lastModified": "2026-07-22T20:10:00.127", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.6, "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": "LOW", "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: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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-41237", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-06-05T20:07:46.972250Z", "version": "2.0.3"}}]}, "published": "2026-06-04T19:16:29.503", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/froxlor/froxlor/commit/b34829262dc3"}, {"source": "security-advisories@github.com", "url": "https://github.com/froxlor/froxlor/releases/tag/2.3.7"}, {"source": "security-advisories@github.com", "url": "https://github.com/froxlor/froxlor/security/advisories/GHSA-j6fm-9rfm-j5hx"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/froxlor/froxlor/security/advisories/GHSA-j6fm-9rfm-j5hx"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.3.7)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "froxlor", "source": "cna", "vendor": "froxlor"}, "product": "froxlor", "vendor": "froxlor"}], "created": "2026-06-04T19:30:21.513078+00:00", "updated": "2026-06-04T20:00:15.491381+00:00", "vendors": ["froxlor", "froxlor$PRODUCT$froxlor"]}