CVE-2026-4742 (GCVE-0-2026-4742)
Vulnerability from cvelistv5
Published
2026-03-24 03:24
Modified
2026-03-24 14:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Summary
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.
References
| URL | Tags | |
|---|---|---|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-4742",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-24T14:33:30.809217Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-24T14:33:37.688Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://github.com/visualfc/liteide",
"defaultStatus": "affected",
"modules": [
"liteidex/src/3rdparty/qjsonrpc/src/http-parser"
],
"product": "liteide",
"programFiles": [
"http_parser.c"
],
"vendor": "visualfc",
"versions": [
{
"lessThan": "x38.4",
"status": "affected",
"version": "0",
"versionType": "git"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "TITAN Team (titancaproject@gmail.com)"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027) vulnerability in visualfc liteide (liteidex/src/3rdparty/qjsonrpc/src/http-parser modules).\u003cp\u003e This vulnerability is associated with program files http_parser.C.\u003c/p\u003e\u003cp\u003eThis issue affects liteide: before x38.4.\u003c/p\u003e"
}
],
"value": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027) vulnerability in visualfc liteide (liteidex/src/3rdparty/qjsonrpc/src/http-parser modules). This vulnerability is associated with program files http_parser.C.\n\nThis issue affects liteide: before x38.4."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NO",
"Recovery": "USER",
"Safety": "NEGLIGIBLE",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 2.9,
"baseSeverity": "LOW",
"exploitMaturity": "PROOF_OF_CONCEPT",
"privilegesRequired": "NONE",
"providerUrgency": "GREEN",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"valueDensity": "DIFFUSE",
"vectorString": "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",
"version": "4.0",
"vulnAvailabilityImpact": "LOW",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "LOW"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-444",
"description": "CWE-444 Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-24T03:24:06.460Z",
"orgId": "1a37b84a-8e51-4525-b3d6-87e2fae01dbd",
"shortName": "GovTech CSG"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://github.com/visualfc/liteide/pull/1325"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "HTTP Request Smuggling in visualfc/liteide",
"x_generator": {
"engine": "Vulnogram 0.5.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "1a37b84a-8e51-4525-b3d6-87e2fae01dbd",
"assignerShortName": "GovTech CSG",
"cveId": "CVE-2026-4742",
"datePublished": "2026-03-24T03:24:06.460Z",
"dateReserved": "2026-03-24T03:23:33.566Z",
"dateUpdated": "2026-03-24T14:33:37.688Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-4742\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-03-24T14:33:30.809217Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-03-24T14:33:34.761Z\"}}], \"cna\": {\"title\": \"HTTP Request Smuggling in visualfc/liteide\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"value\": \"TITAN Team (titancaproject@gmail.com)\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV4_0\": {\"Safety\": \"NEGLIGIBLE\", \"version\": \"4.0\", \"Recovery\": \"USER\", \"baseScore\": 2.9, \"Automatable\": \"NO\", \"attackVector\": \"NETWORK\", \"baseSeverity\": \"LOW\", \"valueDensity\": \"DIFFUSE\", \"vectorString\": \"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\", \"exploitMaturity\": \"PROOF_OF_CONCEPT\", \"providerUrgency\": \"GREEN\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"NONE\", \"subIntegrityImpact\": \"LOW\", \"vulnIntegrityImpact\": \"LOW\", \"subAvailabilityImpact\": \"NONE\", \"vulnAvailabilityImpact\": \"LOW\", \"subConfidentialityImpact\": \"LOW\", \"vulnConfidentialityImpact\": \"LOW\", \"vulnerabilityResponseEffort\": \"LOW\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"visualfc\", \"modules\": [\"liteidex/src/3rdparty/qjsonrpc/src/http-parser\"], \"product\": \"liteide\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"x38.4\", \"versionType\": \"git\"}], \"programFiles\": [\"http_parser.c\"], \"collectionURL\": \"https://github.com/visualfc/liteide\", \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://github.com/visualfc/liteide/pull/1325\", \"tags\": [\"patch\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.5.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027) vulnerability in visualfc liteide (liteidex/src/3rdparty/qjsonrpc/src/http-parser modules). This vulnerability is associated with program files http_parser.C.\\n\\nThis issue affects liteide: before x38.4.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027) vulnerability in visualfc liteide (liteidex/src/3rdparty/qjsonrpc/src/http-parser modules).\u003cp\u003e This vulnerability is associated with program files http_parser.C.\u003c/p\u003e\u003cp\u003eThis issue affects liteide: before x38.4.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-444\", \"description\": \"CWE-444 Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"1a37b84a-8e51-4525-b3d6-87e2fae01dbd\", \"shortName\": \"GovTech CSG\", \"dateUpdated\": \"2026-03-24T03:24:06.460Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-4742\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-03-24T14:33:37.688Z\", \"dateReserved\": \"2026-03-24T03:23:33.566Z\", \"assignerOrgId\": \"1a37b84a-8e51-4525-b3d6-87e2fae01dbd\", \"datePublished\": \"2026-03-24T03:24:06.460Z\", \"assignerShortName\": \"GovTech CSG\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…