CVE-2026-76987

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{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:liftoff-sr:cipster:*:*:*:*:*:*:*:*"], "modules": ["Generic Attribute Logic"], "product": "CIPster", "vendor": "liftoff-sr", "versions": [{"status": "affected", "version": "1802525be27d33e19a9a83c163e331a1d13b1892"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A security flaw has been discovered in liftoff-sr CIPster 1802525be27d33e19a9a83c163e331a1d13b1892. The impacted element is the function CipAttribute::GetAttrData/CipAttribute::SetAttrData of the file ciptypes.h of the component Generic Attribute Logic. Performing a manipulation results in memory corruption. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. The patch is named e745d9d4a8ca3a13689066983a1269fe1e567674. It is suggested to install a patch to address this issue."}, {"lang": "es", "value": "Una falla de seguridad ha sido descubierta en liftoff-sr CIPster 1802525be27d33e19a9a83c163e331a1d13b1892. El elemento afectado es la funci\u00f3n CipAttribute::GetAttrData/CipAttribute::SetAttrData del archivo ciptypes.h del componente L\u00f3gica de Atributos Gen\u00e9ricos. Realizar una manipulaci\u00f3n resulta en corrupci\u00f3n de memoria. Es posible iniciar el ataque remotamente. El exploit ha sido publicado al p\u00fablico y puede ser usado para ataques. El parche se llama e745d9d4a8ca3a13689066983a1269fe1e567674. Se sugiere instalar un parche para abordar este problema."}], "id": "CVE-2026-76987", "lastModified": "2026-10-18T20:10:00.110", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.4, "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": 5.5, "baseSeverity": "MEDIUM", "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": "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:L/VI:L/VA:L/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": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-76987", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-20T18:02:17.501003Z", "version": "2.0.3"}}]}, "published": "2026-08-20T13:19:06.450", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/liftoff-sr/CIPster/"}, {"source": "cna@vuldb.com", "url": "https://github.com/liftoff-sr/CIPster/commit/e745d9d4a8ca3a13689066983a1269fe1e567674"}, {"source": "cna@vuldb.com", "url": "https://github.com/liftoff-sr/CIPster/issues/47"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-76987"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/880100"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/393610"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/393610/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "1802525be27d33e19a9a83c163e331a1d13b1892"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "CIPster", "source": "cna", "vendor": "liftoff-sr"}, "product": "cipster", "vendor": "liftoff-sr"}], "created": "2026-08-20T16:30:04.428214+00:00", "updated": "2026-08-20T21:00:05.534823+00:00", "vendors": ["liftoff-sr", "liftoff-sr$PRODUCT$cipster"]}