{"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/kener/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:kener:kener:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":8.1,"id":"CVE-2026-116747"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Kener (\u003c 4.1.10)"],"_cs_severities":["high"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["Kener"],"content_html":"\u003cp\u003eKener versions 3.0.0 through 4.1.9 are susceptible to an authentication bypass vulnerability. If the 'KENER_SECRET_KEY' environment variable is not explicitly set, the application defaults to a hardcoded 'DUMMY_SECRET' fallback key. An unauthenticated attacker aware of an administrator's email address can use this key to sign 'kener-user' cookies, granting them administrative access to '/manage/api' or enabling the generation of unauthorized password-reset tokens.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation allows unauthenticated attackers to gain full administrative privileges and perform sensitive actions within the Kener management API or hijack account authentication flows.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade Kener to version 4.1.10 or later immediately.\u003c/li\u003e\n\u003cli\u003eIf upgrading is not immediately possible, ensure the 'KENER_SECRET_KEY' environment variable is explicitly configured with a cryptographically secure, high-entropy string to prevent the application from falling back to the hardcoded default.\u003c/li\u003e\n\u003cli\u003eAudit logs for the '/manage/api' endpoint for successful requests originating from unexpected IP addresses or associated with suspected forged cookies.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-10-27T01:51:46Z","date_published":"2026-10-27T01:51:46Z","id":"https://feed.craftedsignal.io/briefs/2026-10-kener-auth-bypass/","summary":"Kener versions 3.0.0 through 4.1.9 contain an authentication bypass vulnerability allowing attackers to forge administrative session tokens using a hardcoded fallback secret.","title":"Kener: Authentication bypass via hardcoded secret (CVE-2026-116747)","url":"https://feed.craftedsignal.io/briefs/2026-10-kener-auth-bypass/"}],"language":"en","title":"CraftedSignal Threat Feed - Kener","version":"https://jsonfeed.org/version/1.1"}