CVE-2026-2926

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-2926", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-02-21T04:58:30.708Z", "datePublished": "2026-02-22T04:32:10.588Z", "dateUpdated": "2026-02-26T16:25:19.270Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-02-22T04:32:10.588Z"}, "title": "D-Link DWR-M960 LTE Configuration Endpoint formLteSetup sub_4237AC stack-based overflow", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-121", "lang": "en", "description": "Stack-based Buffer Overflow"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-119", "lang": "en", "description": "Memory Corruption"}]}], "affected": [{"vendor": "D-Link", "product": "DWR-M960", "versions": [{"version": "1.01.07", "status": "affected"}], "modules": ["LTE Configuration Endpoint"]}], "descriptions": [{"lang": "en", "value": "A flaw has been found in D-Link DWR-M960 1.01.07. This affects the function sub_4237AC of the file /boafrm/formLteSetup of the component LTE Configuration Endpoint. Executing a manipulation of the argument submit-url can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.7, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P", "baseSeverity": "HIGH"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 8.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R", "baseSeverity": "HIGH"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2026-02-21T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-02-21T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-02-21T06:03:46.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "LX-66-LX (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.347273", "name": "VDB-347273 | D-Link DWR-M960 LTE Configuration Endpoint formLteSetup sub_4237AC stack-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.347273", "name": "VDB-347273 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.754498", "name": "Submit #754498 | D-Link DWR-M960 V1.01.07 Stack-based Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/LX-66-LX/cve-new/issues/21", "tags": ["exploit", "issue-tracking"]}, {"url": "https://www.dlink.com/", "tags": ["product"]}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-02-26T16:25:06.731675Z", "id": "CVE-2026-2926", "options": [{"Exploitation": "none"}, {"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": "2026-02-26T16:25:19.270Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-2926", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-02-26T16:25:06.731675Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-26T16:25:12.196Z"}}], "cna": {"title": "D-Link DWR-M960 LTE Configuration Endpoint formLteSetup sub_4237AC stack-based overflow", "credits": [{"lang": "en", "type": "reporter", "value": "LX-66-LX (VulDB User)"}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 8.7, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 9, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}], "affected": [{"vendor": "D-Link", "modules": ["LTE Configuration Endpoint"], "product": "DWR-M960", "versions": [{"status": "affected", "version": "1.01.07"}]}], "timeline": [{"lang": "en", "time": "2026-02-21T00:00:00.000Z", "value": "Advisory disclosed"}, {"lang": "en", "time": "2026-02-21T01:00:00.000Z", "value": "VulDB entry created"}, {"lang": "en", "time": "2026-02-21T06:03:46.000Z", "value": "VulDB entry last update"}], "references": [{"url": "https://vuldb.com/?id.347273", "name": "VDB-347273 | D-Link DWR-M960 LTE Configuration Endpoint formLteSetup sub_4237AC stack-based overflow", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.347273", "name": "VDB-347273 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.754498", "name": "Submit #754498 | D-Link DWR-M960 V1.01.07 Stack-based Buffer Overflow", "tags": ["third-party-advisory"]}, {"url": "https://github.com/LX-66-LX/cve-new/issues/21", "tags": ["exploit", "issue-tracking"]}, {"url": "https://www.dlink.com/", "tags": ["product"]}], "descriptions": [{"lang": "en", "value": "A flaw has been found in D-Link DWR-M960 1.01.07. This affects the function sub_4237AC of the file /boafrm/formLteSetup of the component LTE Configuration Endpoint. Executing a manipulation of the argument submit-url can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-121", "description": "Stack-based Buffer Overflow"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-119", "description": "Memory Corruption"}]}], "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-02-22T04:32:10.588Z"}}}, "cveMetadata": {"cveId": "CVE-2026-2926", "state": "PUBLISHED", "dateUpdated": "2026-02-26T16:25:19.270Z", "dateReserved": "2026-02-21T04:58:30.708Z", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "datePublished": "2026-02-22T04:32:10.588Z", "assignerShortName": "VulDB"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"modules": ["LTE Configuration Endpoint"], "product": "DWR-M960", "vendor": "D-Link", "versions": [{"status": "affected", "version": "1.01.07"}]}], "source": "cna@vuldb.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dwr-m960_firmware:1.01.07:*:*:*:*:*:*:*", "matchCriteriaId": "618C664D-2A29-41B1-A234-6486FAD5CC55", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dwr-m960:b1:*:*:*:*:*:*:*", "matchCriteriaId": "C630A0A9-0D58-4499-927C-BE91D0490987", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A flaw has been found in D-Link DWR-M960 1.01.07. This affects the function sub_4237AC of the file /boafrm/formLteSetup of the component LTE Configuration Endpoint. Executing a manipulation of the argument submit-url can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used."}, {"lang": "es", "value": "Se ha encontrado una falla en D-Link DWR-M960 1.01.07 que afecta a la funci\u00f3n sub_4237AC del archivo /boafrm/formLteSetup del componente LTE Configuration Endpoint. Si se manipula y ejecuta el argumento submit-url puede provocarse un desbordamiento de b\u00fafer basado en pila. El ataque puede ser lanzado en remoto. El exploit ha sido publicado y puede ser usado."}], "id": "CVE-2026-2926", "lastModified": "2026-06-17T10:32:02.930", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "cna@vuldb.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "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:H/SC:N/SI:N/SA:N/E:P/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": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-2926", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-02-26T16:25:06.731675Z", "version": "2.0.3"}}]}, "published": "2026-02-22T05:16:15.147", "references": [{"source": "cna@vuldb.com", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/LX-66-LX/cve-new/issues/21"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "VDB Entry"], "url": "https://vuldb.com/?ctiid.347273"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.347273"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?submit.754498"}, {"source": "cna@vuldb.com", "tags": ["Product"], "url": "https://www.dlink.com/"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-121"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "1.01.07"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "product": "dwr-m960", "vendor": "d-link"}], "analysis": {"en": {"generated_at": "2026-04-18T11:12:18.856657+00:00", "value": {"mitigation_remediation": ["Upgrade the device firmware to the latest version that includes the fix for the LTE Configuration Endpoint code.", "Restrict access to the LTE Configuration Endpoint (blocked /boafrm endpoint or network ACLs) and limit management interface exposure to trusted IP ranges.", "Monitor device logs and network traffic for anomalous POST requests to /boafrm/formLteSetup and respond to any suspicious activity."], "summary": {"action": "Immediate Patch", "impact": "Remote code execution"}, "threat_synthesis": {"affected_systems": "The affected product is the D-Link DWR-M960 router with firmware version 1.01.07. Only this particular firmware release contains the vulnerable function and is therefore at risk.", "description_and_impact": "The vulnerability is a stack-based buffer overflow in the LTE Configuration Endpoint of the D-Link DWR-M960. Manipulating the submit-url parameter within the formLteSetup function allows a remote attacker to overwrite control data on the stack, which can lead to arbitrary code execution or complete device takeover. This flaw is based on classic buffer overflow weaknesses (CWE-119 and CWE-121) and has been confirmed to have a published exploit.", "risk_and_exploitability": "The CVSS base score of 8.7 marks the issue as high severity, and the EPSS score of less than 1% indicates a low current exploitation probability, though a known exploit exists. The attack can be launched remotely by sending a crafted POST request to /boafrm/formLteSetup without the need for authentication, giving an attacker the ability to execute arbitrary code and potentially control the device."}}}}, "created": "2026-02-23T14:29:34.172358+00:00", "updated": "2026-04-18T11:15:35.918355+00:00", "vendors": ["d-link", "d-link$PRODUCT$dwr-m960"]}