CVE-2026-128022
FrankenPHP before 1.13.2 Denial of Service via Queued Disconnected Requests
Published Nov 13, 2026
CVSS 4.0 · 6.9 Medium
EPSS n/a
KEV · Not listed
Description
FrankenPHP before 1.13.2 contains a resource exhaustion vulnerability that allows unauthenticated clients to tie up PHP threads because queued requests are not cancelled when clients disconnect. Attackers can send many requests and close connections immediately, forcing handleRequestWithRegularPHPThreads and worker handlers to execute them and delay all clients sharing the thread pool.
Analysis
Affected Products
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CVE record
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NVD configurations
No data
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Red Hat packages
No data
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OpenCVE enrichment
No data
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 available yet.
Remediation
Tracking
Advisories
Metrics
Attack Vector Network
Attack Complexity Low
Privileges Required None
Attack Requirements None
User Interaction None
Vulnerable System Confidentiality Impact None
Vulnerable System Integrity Impact None
Vulnerable System Availability Impact Low
Subsequent System Confidentiality Impact None
Subsequent System Integrity Impact None
Subsequent System Availability Impact None
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
User Interaction None
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
No EPSS score available.
Key SSVC decision points have not yet been added.
References
History
Nov 13, 2026 9:45 AM
Description updated. Title updated. First appearance in the feed. Weaknesses updated. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated
View changes
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FrankenPHP before 1.13.2 contains a resource exhaustion vulnerability that allows unauthenticated clients to tie up PHP threads because queued requests are not cancelled when clients disconnect. Attackers can send many requests and close connections immediately, forcing handleRequestWithRegularPHPThreads and worker handlers to execute them and delay all clients sharing the thread pool. | |
| Title | FrankenPHP before 1.13.2 Denial of Service via Queued Disconnected Requests | |
| First Time appeared |
Php
Php frankenphp |
|
| Weaknesses | CWE-400 | |
| CPEs | cpe:2.3:a:php:frankenphp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Php
Php frankenphp |
|
| References |
| |
| Metrics |
cvssV3_1
|
Subscriptions
Weaknesses
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CWE-400
Uncontrolled Resource Consumption
Sources
Vulnrichment
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NVD
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Red Hat
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OpenCVE enrichment
No data
No data.