{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/vendors/hitachi/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":7.5,"id":"CVE-2026-82121"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["HiRDB Server Version 10","HiRDB Server Version 9","HiRDB Server with Additional Function Version 9","HiRDB Server Version 9(32)","HiRDB Server with Additional Function Version 9(32)"],"_cs_severities":["high"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["Hitachi"],"content_html":"\u003cp\u003eCVE-2026-82121 identifies an Origin Validation Error vulnerability in the following Hitachi HiRDB products:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eHiRDB Server Version 10: from 10-00 before 10-12-01\u003c/li\u003e\n\u003cli\u003eHiRDB Server Version 9: from 09-00 through 09-66-22\u003c/li\u003e\n\u003cli\u003eHiRDB Server with Additional Function Version 9: from 09-00 through 09-66/V\u003c/li\u003e\n\u003cli\u003eHiRDB Server Version 9(32): from 09-02 through 09-66-22\u003c/li\u003e\n\u003cli\u003eHiRDB Server with Additional Function Version 9(32): from 09-00 through 09-66-/V\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eThe CVSS v3.1 Base Score is 7.5.\u003c/p\u003e\n","date_modified":"2026-10-27T11:49:32Z","date_published":"2026-10-27T11:49:32Z","id":"https://feed.craftedsignal.io/briefs/2026-10-hirdb-origin-validation-vulnerability/","summary":"CVE-2026-82121 is an Origin Validation Error vulnerability in Hitachi HiRDB.","title":"Hitachi HiRDB: Origin Validation Error (CVE-2026-82121)","url":"https://feed.craftedsignal.io/briefs/2026-10-hirdb-origin-validation-vulnerability/"},{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:hitachi:hirdb_server:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":9.8,"id":"CVE-2026-82116"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["HiRDB Server (10-00 \u003c= v \u003c 10-12-01)","HiRDB Server (09-00 \u003c= v \u003c= 09-66-22)","HiRDB Server with Additional Function (09-00 \u003c= v \u003c= 09-66/V)","HiRDB Server 9(32) (09-02 \u003c= v \u003c= 09-66-22)","HiRDB Server with Additional Function 9(32) (09-00 \u003c= v \u003c= 09-66-/V)"],"_cs_severities":["critical"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["Hitachi"],"content_html":"\u003cp\u003eCVE-2026-82116 identifies a vulnerability where critical database functions in Hitachi HiRDB Server lack proper authentication checks. This flaw allows unauthorized, unauthenticated users to interact with sensitive database operations. The vulnerability affects multiple versions of the HiRDB Server product line, including Version 10 and Version 9 branches.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eThe vulnerability carries a CVSS v3.1 base score of 9.8, indicating a critical risk of unauthorized access or modification to data managed by the database server. No specific exploitation incidents have been publicly documented at this time.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cp\u003eInventory all deployments of Hitachi HiRDB Server within the environment to identify versions within the affected ranges. Prioritize the application of official patches provided by Hitachi for the affected HiRDB Server 10 and 9 branches immediately.\u003c/p\u003e\n","date_modified":"2026-10-27T10:57:15Z","date_published":"2026-10-27T10:57:15Z","id":"https://feed.craftedsignal.io/briefs/2026-10-hirdb-auth-bypass/","summary":"A missing authentication vulnerability in Hitachi HiRDB Server allows unauthenticated actors to access critical database functions, warranting immediate patching.","title":"Hitachi HiRDB Server: Missing Authentication for Critical Function (CVE-2026-82116)","url":"https://feed.craftedsignal.io/briefs/2026-10-hirdb-auth-bypass/"}],"language":"en","title":"CraftedSignal Threat Feed - Hitachi","version":"https://jsonfeed.org/version/1.1"}