{"vulnerability": "cve-2026-41053", "sightings": [{"uuid": "976fa5f1-4060-45e0-9766-f8b6d43502f3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41053", "type": "seen", "source": "https://bsky.app/profile/securitylab-jp.bsky.social/post/3mngl44gers2h", "content": "Rancher Kubernetes\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b3\u4ef6\u306e\u91cd\u5927\u306a\u8106\u5f31\u6027(CVE-2026-44939,CVE-2026-41052,CVE-2026-41053)\n\nrocket-boys.co.jp/security-mea...\n\n#\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5bfe\u7b56Lab #security #securitynews", "creation_timestamp": "2026-06-04T02:26:12.545954Z"}, {"uuid": "d12cd940-d61f-47b4-906e-273c182e56ce", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41053", "type": "seen", "source": "https://infosec.exchange/users/vuldb/statuses/116841608371352413", "content": "A severe vulnerability was disclosed for SUSE Rancher (CVE-2026-41053) https://vuldb.com/vuln/374808", "creation_timestamp": "2026-06-30T23:17:36.303654Z"}, {"uuid": "fb67bb9d-6fba-41e1-9dac-ed637603e1e9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41053", "type": "seen", "source": "https://bsky.app/profile/cyberhub.blog/post/3mpqe2siusb2f", "content": "\ud83d\udccc CVE-2026-41053 - Incorrect authentication caching in the team member ship expansion of the Rancher Github authentication provider caused it granting principal access t... https://www.cyberhub.blog/cves/CVE-2026-41053", "creation_timestamp": "2026-07-03T10:37:06.706396Z"}, {"uuid": "ffc1babc-80f1-4fbe-9b28-edcfbc8a3028", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-41053", "type": "seen", "source": "https://t.me/bdufstecru/3289", "content": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a\u0430 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 GitHub App \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430\u043c\u0438 Kubernetes Rancher \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043a\u0430\u043c\u0438 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u044b \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0435\u0441\u0430\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u043c\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438\n\nBDU:2026-09231\nCVE-2026-41053\n\n\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://github.com/rancher/rancher/security/advisories/GHSA-4j6x-2764-m8gh", "creation_timestamp": "2026-07-14T01:00:04.750019Z"}]}