Search criteria
1 vulnerability found for Layer 7 API Gateway by Broadcom
CVE-2026-11815 (GCVE-0-2026-11815)
Vulnerability from cvelistv5 – Published: 2026-06-10 06:39 – Updated: 2026-06-10 14:42
VLAI?
Title
Insecure Deserialization via MITM in Layer 7 Policy Manager
Summary
An attacker who intercepts and tampers with traffic between the client application and the API Gateway server could potentially deserialize arbitrary objects. This vulnerability could lead to broken security expectations or remote code execution.
Severity ?
CWE
- CWE-502 - Deserialization of untrusted data
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Broadcom | Layer 7 API Gateway |
Affected:
11.2.1
|
Credits
UWV
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-11815",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-10T14:42:32.420972Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T14:42:44.513Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"modules": [
"Policy Manager"
],
"product": "Layer 7 API Gateway",
"vendor": "Broadcom",
"versions": [
{
"status": "affected",
"version": "11.2.1"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "UWV"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An attacker who intercepts and tampers with traffic between the client application and the API Gateway server could potentially deserialize arbitrary objects. This vulnerability could lead to broken security expectations or remote code execution."
}
],
"value": "An attacker who intercepts and tampers with traffic between the client application and the API Gateway server could potentially deserialize arbitrary objects. This vulnerability could lead to broken security expectations or remote code execution."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "LOW",
"subConfidentialityImpact": "HIGH",
"subIntegrityImpact": "LOW",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:H/SI:L/SA:L",
"version": "4.0",
"vulnAvailabilityImpact": "LOW",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of untrusted data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T06:39:26.498Z",
"orgId": "80d3bcb6-88de-48c2-a47e-aebf795f19b5",
"shortName": "symantec"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/37631"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Insecure Deserialization via MITM in Layer 7 Policy Manager",
"x_generator": {
"engine": "Vulnogram 1.0.2"
}
}
},
"cveMetadata": {
"assignerOrgId": "80d3bcb6-88de-48c2-a47e-aebf795f19b5",
"assignerShortName": "symantec",
"cveId": "CVE-2026-11815",
"datePublished": "2026-06-10T06:39:26.498Z",
"dateReserved": "2026-06-09T16:10:09.362Z",
"dateUpdated": "2026-06-10T14:42:44.513Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}