CWE-1270Base

Generation of Incorrect Security Tokens

Incomplete in the CWE catalog · 9 CVEs mapped

9
CVEs mapped
8.8
Median CVSS
What it is

The product implements a Security Token mechanism to differentiate what actions are allowed or disallowed when a transaction originates from an entity. However, the Security Tokens generated in the system are incorrect.

Recent examples
5.3cvss
CVE-2026-19636

CVE-2026-19636 - MEDIUM Severity Vulnerability

An issue was identified in which CSRF tokens were generated using a predictable method, potentially reducing their effectiveness as a security control. This has been addressed by improving the randomness and entropy of token generation.

MEDIUMno explanation yet
0%
epss
4.3cvss
CVE-2026-15831

CVE-2026-15831 - MEDIUM Severity Vulnerability

GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.1.3 and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to bypass administrator-configured tool governance policies due to improper authorization enforcement during token generation.

MEDIUMno explanation yet
0%
epss
8.1cvss
CVE-2026-54593

Pterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissions

Pterodactyl is a free, open-source game server management panel. Prior to Panel version 1.12.3 and Wings version 1.12.2, the Wings /upload/file endpoint accepted any valid panel-signed JWT that contained server_uuid, user_uuid, and unique_id claims without checking the token's intended purpose; because the Panel issues JWTs carrying those same claims for lower-privilege operations such as WebSocket authentication and file-download links, an authenticated subuser could reuse one of those tokens (for example a WebSocket token obtained with only the websocket.connect permission) by replaying it against /upload/file to write arbitrary files to the same server, despite never being granted the file.create permission. This issue is fixed in Panel version 1.12.3 and Wings version 1.12.2.

HIGHno explanation yet
0%
epss
The record
Technical detail
CWE ID
CWE-1270
Abstraction
Base
Structure
Simple
Status
Incomplete