CVE-2026-4742 - Vulnerability Details - OpenCVE

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in visualfc liteide (liteidex/src/3rdparty/qjsonrpc/src/http-parser modules). This vulnerability is associated with program files http_parser.C.

This issue affects liteide: before x38.4.

Attack Vector Network

Attack Complexity High

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

No CVSS v3.1

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.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

visualfc

liteide

affected

Version	Status	Constraints
`0`	affected	< x38.4

No data.

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/visualfc/liteide/pull/1325

History

Tue, 24 Mar 2026 03:30:00 +0000

Type	Values Removed	Values Added
Description		Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in visualfc liteide (liteidex/src/3rdparty/qjsonrpc/src/http-parser modules). This vulnerability is associated with program files http_parser.C. This issue affects liteide: before x38.4.
Title		HTTP Request Smuggling in visualfc/liteide
Weaknesses		CWE-444
References		https://github.com/visualfc/liteide/pull/1325
Metrics		cvssV4_0 `{'score': 2.9, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:N/E:P/S:N/AU:N/R:U/V:D/RE:L/U:Green'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: GovTech CSG

Published: 2026-03-24T03:24:06.460Z

Updated: 2026-03-24T03:24:06.460Z

Reserved: 2026-03-24T03:23:33.566Z

Link: CVE-2026-4742

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-03-24T04:17:30.380

Modified: 2026-03-24T04:17:30.380

Link: CVE-2026-4742

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-444

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