{"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/tags/cve-2026-76307/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:splunk:soar:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":7.2,"id":"CVE-2026-76307"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["SOAR (\u003c 8.7.0)"],"_cs_severities":["high"],"_cs_tags":["privilege-escalation","splunk","soar","cve-2026-76307"],"_cs_type":"advisory","_cs_vendors":["Splunk"],"content_html":"\u003cp\u003eSplunk SOAR versions below 8.7.0 contain an authentication vulnerability (CVE-2026-76307) that allows a user with \u0026quot;Users and Roles\u0026quot; view permissions to infer authentication tokens belonging to other users. The vulnerability arises because the REST API permits caller-controlled query filters on sensitive user record fields. By targeting these fields, a standard user can obtain tokens and potentially escalate privileges to administrative levels.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation allows a non-privileged user with specific view permissions to obtain administrative authentication tokens, leading to full unauthorized control over the Splunk SOAR instance.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade Splunk SOAR to version 8.7.0 or later immediately.\u003c/li\u003e\n\u003cli\u003eReview existing role-based access control (RBAC) configurations in Splunk SOAR to ensure that \u0026quot;Users and Roles\u0026quot; view permissions are granted only to strictly authorized personnel.\u003c/li\u003e\n\u003cli\u003eAudit REST API logs for anomalous query patterns targeting sensitive user record fields or repetitive filter attempts.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-10-21T23:49:25Z","date_published":"2026-10-21T23:49:25Z","id":"https://feed.craftedsignal.io/briefs/2026-10-splunk-soar-auth-bypass/","summary":"Splunk SOAR versions prior to 8.7.0 are vulnerable to an authentication bypass where a user with restricted permissions can use the REST API to infer administrative tokens via crafted query filters.","title":"Splunk SOAR: Authentication token inference and privilege escalation (CVE-2026-76307)","url":"https://feed.craftedsignal.io/briefs/2026-10-splunk-soar-auth-bypass/"}],"language":"en","title":"CraftedSignal Threat Feed - Cve-2026-76307","version":"https://jsonfeed.org/version/1.1"}