CVE WatchSep 28, 2026

CVE-2026-72662

Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to unauthorized disclosure, modification, and deletion of data

CVSS

6.3

Medium

EPSS

0.2%

KEV

—

Exploit Today

0-100

Published: Sep 26, 2026 · Last modified: Sep 28, 2026 · CWE-639

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-09-272026-10-25

Technical description

Authorization Bypass Through User-Controlled Key (CWE-639) in Kibana can lead to unauthorized disclosure, modification, and deletion of data via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated user granted the Timeline feature privilege in a Kibana space could enumerate, read, modify, and delete draft Timeline objects belonging to other users in the same space. Read access is sufficient for enumeration and disclosure; the Timeline write privilege is required for modification and deletion.

Official references

discuss.elastic.cohttps://discuss.elastic.co/t/kibana-8-19-22-9-4-6-security-update-esa-2026-103/390679

Related CVEs

CVECVSSEPSSKEVRExploitTitleMod.

CVE-2026-1160688.8 HIG

—

——0Dokploy through 0.30.10 contains an authorization bypass vulnerability that allows owners or admins of any organization to control other tenants' applications by supplying foreign applicationId values. Attackers can call procedures like saveEnvironment, updateTraefikConfig, deploy, or stop to overwrite environment variables and build secrets, repoint sources, and disrupt other tenants' applications.13h CVE-2026-1160184.3 MED

11.5%

——3ONEARMY community-platform before 2.165.2 contains an insecure direct object reference vulnerability that allows authenticated users to mark other users' notifications as read via POST /api/notifications/:id/read. Attackers can iterate sequential notification IDs to suppress unread indicators of users in the same tenant, causing them to miss replies, comments and new-content notices.2d CVE-2026-1160174.3 MED

13.4%

——4Xiaozhi-esp32-server before 0.9.8 contains an insecure direct object reference vulnerability in the manager-api DeviceController.getAddressBook handler that allows authenticated users to read other users' device address books. Attackers with a normal or self-registered account can request /device/address-book/{macAddress} with another user's device MAC to obtain contact MACs, aliases, call permissions, and owner user IDs.2d CVE-2026-1160154.3 MED

12.1%

——4yudao-cloud through 2026.09 contains an insecure direct object reference vulnerability in the mall trade module that allows authenticated members to read other members' after-sale operation logs by supplying arbitrary afterSaleId values. Attackers can enumerate sequential after-sale IDs against GET /app-api/trade/after-sale-log/list to expose refund amounts, status transitions and timestamps belonging to other members.2d CVE-2026-1160104.3 MED

9.2%

——3RosarioSIS before 12.9.1 contains a missing authorization vulnerability that allows authenticated teachers to write records for students outside their course period by supplying arbitrary student IDs. Attackers can modify the st_arr, values, or attendance POST arrays in MakeReferral.php, EnterEligibility.php, InputFinalGrades.php, and TakeAttendance.php to create referrals, eligibility codes, attendance and final grades for any student in the school.2d CVE-2026-1159984.3 MED

9.5%

——3IDOR in Cervantes version v1.3-beta could allow an authenticated attacker ca access sensitive findings, proof-of-concept details, credentials, and client information from projects they do not belong to. Additionally, they can modify finding statuses and transfer findings to their own projects, compromising data confidentiality and integrity.2d