FrankenPHP before 1.13.4 contains an information disclosure vulnerability in worker mode that leaks per-request environment variables into later requests on the same PHP thread. Attackers can read values set via env directives with request placeholders or WithRequestEnv() through getenv() or $_SERVER, causing applications to act on another user's routing, tenant, or authorization values.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 13 Nov 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FrankenPHP before 1.13.4 contains an information disclosure vulnerability in worker mode that leaks per-request environment variables into later requests on the same PHP thread. Attackers can read values set via env directives with request placeholders or WithRequestEnv() through getenv() or $_SERVER, causing applications to act on another user's routing, tenant, or authorization values. | |
| Title | FrankenPHP before 1.13.4 Information Disclosure via Per-Request Environment Variable Leak | |
| First Time appeared |
Php
Php frankenphp |
|
| Weaknesses | CWE-200 | |
| CPEs | cpe:2.3:a:php:frankenphp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Php
Php frankenphp |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-13T09:34:08.571Z
Reserved: 2026-11-12T20:32:53.532Z
Link: CVE-2026-128019
No data.
Status : Deferred
Published: 2026-11-13T10:18:07.303
Modified: 2026-11-13T10:18:07.420
Link: CVE-2026-128019
No data.
OpenCVE Enrichment
No data.
Weaknesses