Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| php | frankenphp | unaffected |
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No data.
No data.
No data available yet.
No vendor fix or workaround currently provided.
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Tracking
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Wed, 04 Nov 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FrankenPHP before 1.13.4 contains an information disclosure vulnerability in worker mode that fails to clear last HTTP stream response headers between requests, because the reset only happens in RSHUTDOWN, which worker requests skip. Later requests calling http_get_last_response_headers() can read headers fetched by earlier requests on the same worker thread, exposing other users' Set-Cookie or token headers from backend APIs. | |
| Title | FrankenPHP before 1.13.4 Cross-Request Response Header Leak in Worker Mode | |
| First Time appeared |
Php
Php frankenphp |
|
| Weaknesses | CWE-488 | |
| CPEs | cpe:2.3:a:php:frankenphp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Php
Php frankenphp |
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| References |
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| Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-04T21:06:41.065Z
Reserved: 2026-11-04T20:51:10.505Z
Link: CVE-2026-122233
Vulnrichment
No data.
NVD
Status : Deferred
Published: 2026-11-04T21:18:10.743
Modified: 2026-11-04T21:18:10.877
Link: CVE-2026-122233
Redhat
No data.
OpenCVE Enrichment
No data.