{"id":56917,"date":"2026-05-26T08:53:13","date_gmt":"2026-05-26T08:53:13","guid":{"rendered":"https:\/\/zero.redgem.net\/?p=56917"},"modified":"2026-05-26T08:53:13","modified_gmt":"2026-05-26T08:53:13","slug":"cve-2026-8479","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=56917","title":{"rendered":"CVE-2026-8479_CVE-2026-8479"},"content":{"rendered":"

{“lastseen”:””,”description”:”IEC 60870-5-104 used in bidirectional mode is vulnerable\\nfor a NULL pointer dereferencing, if a specially crafted\\nsequence of messages is sent for a certain time, causing\\nDenial of Service impact.\\nProduct is only affected if IEC 60870-5-104 functionality in\\nbidirectional mode (BCI) is configured.”,”published”:”2026-05-26T11:54:09.962Z”,”modified”:”2026-05-26T11:54:09.962Z”,”type”:”cve”,”title”:”CVE-2026-8479″,”source”:”Hitachi Energy”,”references”:”https:\/\/publisher.hitachienergy.com\/preview?DocumentID=8DBD000252\\u0026LanguageCode=en\\u0026DocumentPartId=\\u0026Action=Launch”,”id”:”CVE-2026-8479″,”bulletinFamily”:””,”cwe”:[“CWE-476″],”cvelist”:null,”sourceData”:”Hitachi Energy RTU500 series CMU firmware 12.7.1\\nHitachi Energy RTU500 series CMU firmware 13.5.1\\nHitachi Energy RTU500 series CMU firmware 13.6.1\\nHitachi Energy RTU500 series CMU firmware 13.7.1\\nHitachi Energy RTU500 series CMU firmware 13.8.1″,”sourceHref”:””,”cvss”:{“score”:6.9,”severity”:”MEDIUM”,”vector”:”CVSS:4.0\/AV:A\/AC:L\/AT:N\/PR:L\/UI:N\/VC:N\/VI:N\/VA:H\/SC:N\/SI:N\/SA:N”,”version”:”4.0″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”RTU500 series CMU firmware”,”version”:”12.7.1″,”vendor”:”Hitachi Energy”,”ai_description”:””,”ai_severity”:””,”ai_vendor”:””,”ai_product”:””,”ai_version”:””,”ai_score”:0}<\/p>\n","protected":false},"excerpt":{"rendered":"

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