CVE-2026-1436 Detail
Awaiting Analysis
This CVE record has been marked for NVD enrichment efforts. DescriptionImproper Access Control (IDOR) in the Graylog API, version 2.2.3, which occurs when modifying the user ID in the URL. An authenticated user can access other user's profiles without proper authorization checks. Exploiting this vulnerability allows valid users of the system to be listed and sensitive third-party information to be accessed, such as names, email addresses, internal identifiers, and last activity. The endpoint 'http://<IP>:12900/users/<my_user>' does not implement object-level authorization validations. Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
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Weakness Enumeration
Quick InfoCVE Dictionary Entry:CVE-2026-1436 NVD Published Date: 02/18/2026 NVD Last Modified: 02/18/2026 Source: Spanish National Cybersecurity Institute, S.A. (INCIBE) |
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