CWE-1294
Insecure Security Identifier Mechanism
The System-on-Chip (SoC) implements a Security Identifier mechanism to differentiate what actions are allowed or disallowed when a transaction originates from an entity. However, the Security Identifiers are not correctly implemented.
CVE-2026-24084 (GCVE-0-2026-24084)
Vulnerability from cvelistv5
Published
2026-08-04 15:07
Modified
2026-08-04 15:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1294 - Insecure Security Identifier Mechanism
Summary
Weak configuration when UE does not verify the consistency of its additional security capabilities with the replayed capabilities.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon |
Version: 5G Fixed Wireless Access Platform Version: AQT1000 Version: AR8035 Version: FastConnect 6200 Version: FastConnect 6700 Version: FastConnect 6800 Version: FastConnect 6900 Version: FastConnect 7800 Version: FWA Gen 3 Ultra Platform Version: Milos Version: Netrani Version: Orne Version: Palawan25 Version: QCA6174A Version: QCA6391 Version: QCA6420 Version: QCA6430 Version: QCA6574AU Version: QCA6584AU Version: QCA6595AU Version: QCA6678AQ Version: QCA6688AQ Version: QCA6696 Version: QCA6698AQ Version: QCA6698AU Version: QCA6797AQ Version: QCA8081 Version: QCA8337 Version: QCC710 Version: QCM4490 Version: QCM5430 Version: QCM6490 Version: QCN6024 Version: QCN6224 Version: QCN6274 Version: QCN9011 Version: QCN9012 Version: QCN9024 Version: QCS4490 Version: QCS8550 Version: QFW7114 Version: QFW7124 Version: QMP1000 Version: Qualcomm Video Collaboration VC3 Platform Version: SD 8 Gen1 5G Version: SDX57M Version: SDX61 Version: SDX71M Version: SM6650P Version: SM7325P Version: SM7435 Version: SM7550 Version: SM7550P Version: SM7635P Version: SM7675 Version: SM7675P Version: SM8475P Version: SM8550P Version: SM8635 Version: SM8635P Version: SM8650Q Version: SM8750P Version: Snapdragon 4 Gen 1 Mobile Platform Version: Snapdragon 4 Gen 2 Mobile Platform Version: Snapdragon 480 5G Mobile Platform Version: Snapdragon 480+ 5G Mobile Platform Version: Snapdragon 6 Gen 1 Mobile Platform Version: Snapdragon 6 Gen 3 Mobile Platform Version: Snapdragon 6 Gen 4 Mobile Platform Version: Snapdragon 690 5G Mobile Platform Version: Snapdragon 695 5G Mobile Platform Version: Snapdragon 7 Gen 1 Mobile Platform Version: Snapdragon 7+ Gen 2 Mobile Platform Version: Snapdragon 778G 5G Mobile Platform Version: Snapdragon 778G+ 5G Mobile Platform Version: Snapdragon 782G Mobile Platform Version: Snapdragon 7c+ Gen 3 Compute Version: Snapdragon 7s Gen 3 Mobile Platform Version: Snapdragon 8 Elite Version: Snapdragon 8 Gen 1 Mobile Platform Version: Snapdragon 8 Gen 2 Mobile Platform Version: Snapdragon 8 Gen 3 Mobile Platform Version: Snapdragon 8+ Gen 1 Mobile Platform Version: Snapdragon 8+ Gen 2 Mobile Platform Version: Snapdragon 865 5G Mobile Platform Version: Snapdragon 865+ 5G Mobile Platform Version: Snapdragon 870 5G Mobile Platform Version: Snapdragon 888 5G Mobile Platform Version: Snapdragon 888+ 5G Mobile Platform Version: Snapdragon 8c Compute Platform "Poipu Lite" Version: Snapdragon 8cx Compute Platform Version: Snapdragon 8cx Gen 2 5G Compute Platform "Poipu Pro" Version: Snapdragon Auto 5G Modem-RF Version: Snapdragon Auto 5G Modem-RF Gen 2 Version: Snapdragon X53 5G Modem-RF System Version: Snapdragon X55 5G Modem-RF System Version: Snapdragon X65 5G Modem-RF System Version: Snapdragon X70 Modem-RF System Version: Snapdragon X72 5G Modem-RF System Version: Snapdragon X75 5G Modem-RF System Version: Snapdragon X80 5G Modem-RF System Version: SnapdragonAuto 4GModem Version: WCD9340 Version: WCD9341 Version: WCD9370 Version: WCD9371 Version: WCD9375 Version: WCD9378 Version: WCD9380 Version: WCD9385 Version: WCD9390 Version: WCD9395 Version: WCN3950 Version: WCN3988 Version: WCN6650 Version: WCN6755 Version: WCN7860 Version: WCN7861 Version: WCN7880 Version: WCN7881 Version: WSA8810 Version: WSA8815 Version: WSA8830 Version: WSA8832 Version: WSA8835 Version: WSA8840 Version: WSA8845 Version: WSA8845H |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-24084",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-04T15:52:37.419940Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-04T15:52:44.474Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Snapdragon Auto",
"Snapdragon Compute",
"Snapdragon Consumer IOT",
"Snapdragon Industrial IOT",
"Snapdragon MDM",
"Snapdragon Mobile",
"Snapdragon WBC"
],
"product": "Snapdragon",
"vendor": "Qualcomm, Inc.",
"versions": [
{
"status": "affected",
"version": "5G Fixed Wireless Access Platform"
},
{
"status": "affected",
"version": "AQT1000"
},
{
"status": "affected",
"version": "AR8035"
},
{
"status": "affected",
"version": "FastConnect 6200"
},
{
"status": "affected",
"version": "FastConnect 6700"
},
{
"status": "affected",
"version": "FastConnect 6800"
},
{
"status": "affected",
"version": "FastConnect 6900"
},
{
"status": "affected",
"version": "FastConnect 7800"
},
{
"status": "affected",
"version": "FWA Gen 3 Ultra Platform"
},
{
"status": "affected",
"version": "Milos"
},
{
"status": "affected",
"version": "Netrani"
},
{
"status": "affected",
"version": "Orne"
},
{
"status": "affected",
"version": "Palawan25"
},
{
"status": "affected",
"version": "QCA6174A"
},
{
"status": "affected",
"version": "QCA6391"
},
{
"status": "affected",
"version": "QCA6420"
},
{
"status": "affected",
"version": "QCA6430"
},
{
"status": "affected",
"version": "QCA6574AU"
},
{
"status": "affected",
"version": "QCA6584AU"
},
{
"status": "affected",
"version": "QCA6595AU"
},
{
"status": "affected",
"version": "QCA6678AQ"
},
{
"status": "affected",
"version": "QCA6688AQ"
},
{
"status": "affected",
"version": "QCA6696"
},
{
"status": "affected",
"version": "QCA6698AQ"
},
{
"status": "affected",
"version": "QCA6698AU"
},
{
"status": "affected",
"version": "QCA6797AQ"
},
{
"status": "affected",
"version": "QCA8081"
},
{
"status": "affected",
"version": "QCA8337"
},
{
"status": "affected",
"version": "QCC710"
},
{
"status": "affected",
"version": "QCM4490"
},
{
"status": "affected",
"version": "QCM5430"
},
{
"status": "affected",
"version": "QCM6490"
},
{
"status": "affected",
"version": "QCN6024"
},
{
"status": "affected",
"version": "QCN6224"
},
{
"status": "affected",
"version": "QCN6274"
},
{
"status": "affected",
"version": "QCN9011"
},
{
"status": "affected",
"version": "QCN9012"
},
{
"status": "affected",
"version": "QCN9024"
},
{
"status": "affected",
"version": "QCS4490"
},
{
"status": "affected",
"version": "QCS8550"
},
{
"status": "affected",
"version": "QFW7114"
},
{
"status": "affected",
"version": "QFW7124"
},
{
"status": "affected",
"version": "QMP1000"
},
{
"status": "affected",
"version": "Qualcomm Video Collaboration VC3 Platform"
},
{
"status": "affected",
"version": "SD 8 Gen1 5G"
},
{
"status": "affected",
"version": "SDX57M"
},
{
"status": "affected",
"version": "SDX61"
},
{
"status": "affected",
"version": "SDX71M"
},
{
"status": "affected",
"version": "SM6650P"
},
{
"status": "affected",
"version": "SM7325P"
},
{
"status": "affected",
"version": "SM7435"
},
{
"status": "affected",
"version": "SM7550"
},
{
"status": "affected",
"version": "SM7550P"
},
{
"status": "affected",
"version": "SM7635P"
},
{
"status": "affected",
"version": "SM7675"
},
{
"status": "affected",
"version": "SM7675P"
},
{
"status": "affected",
"version": "SM8475P"
},
{
"status": "affected",
"version": "SM8550P"
},
{
"status": "affected",
"version": "SM8635"
},
{
"status": "affected",
"version": "SM8635P"
},
{
"status": "affected",
"version": "SM8650Q"
},
{
"status": "affected",
"version": "SM8750P"
},
{
"status": "affected",
"version": "Snapdragon 4 Gen 1 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 4 Gen 2 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 480 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 480+ 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 6 Gen 1 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 6 Gen 3 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 6 Gen 4 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 690 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 695 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 7 Gen 1 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 7+ Gen 2 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 778G 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 778G+ 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 782G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 7c+ Gen 3 Compute"
},
{
"status": "affected",
"version": "Snapdragon 7s Gen 3 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8 Elite"
},
{
"status": "affected",
"version": "Snapdragon 8 Gen 1 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8 Gen 2 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8 Gen 3 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8+ Gen 1 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8+ Gen 2 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 865 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 865+ 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 870 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 888 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 888+ 5G Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8c Compute Platform \"Poipu Lite\""
},
{
"status": "affected",
"version": "Snapdragon 8cx Compute Platform"
},
{
"status": "affected",
"version": "Snapdragon 8cx Gen 2 5G Compute Platform \"Poipu Pro\""
},
{
"status": "affected",
"version": "Snapdragon Auto 5G Modem-RF"
},
{
"status": "affected",
"version": "Snapdragon Auto 5G Modem-RF Gen 2"
},
{
"status": "affected",
"version": "Snapdragon X53 5G Modem-RF System"
},
{
"status": "affected",
"version": "Snapdragon X55 5G Modem-RF System"
},
{
"status": "affected",
"version": "Snapdragon X65 5G Modem-RF System"
},
{
"status": "affected",
"version": "Snapdragon X70 Modem-RF System"
},
{
"status": "affected",
"version": "Snapdragon X72 5G Modem-RF System"
},
{
"status": "affected",
"version": "Snapdragon X75 5G Modem-RF System"
},
{
"status": "affected",
"version": "Snapdragon X80 5G Modem-RF System"
},
{
"status": "affected",
"version": "SnapdragonAuto 4GModem"
},
{
"status": "affected",
"version": "WCD9340"
},
{
"status": "affected",
"version": "WCD9341"
},
{
"status": "affected",
"version": "WCD9370"
},
{
"status": "affected",
"version": "WCD9371"
},
{
"status": "affected",
"version": "WCD9375"
},
{
"status": "affected",
"version": "WCD9378"
},
{
"status": "affected",
"version": "WCD9380"
},
{
"status": "affected",
"version": "WCD9385"
},
{
"status": "affected",
"version": "WCD9390"
},
{
"status": "affected",
"version": "WCD9395"
},
{
"status": "affected",
"version": "WCN3950"
},
{
"status": "affected",
"version": "WCN3988"
},
{
"status": "affected",
"version": "WCN6650"
},
{
"status": "affected",
"version": "WCN6755"
},
{
"status": "affected",
"version": "WCN7860"
},
{
"status": "affected",
"version": "WCN7861"
},
{
"status": "affected",
"version": "WCN7880"
},
{
"status": "affected",
"version": "WCN7881"
},
{
"status": "affected",
"version": "WSA8810"
},
{
"status": "affected",
"version": "WSA8815"
},
{
"status": "affected",
"version": "WSA8830"
},
{
"status": "affected",
"version": "WSA8832"
},
{
"status": "affected",
"version": "WSA8835"
},
{
"status": "affected",
"version": "WSA8840"
},
{
"status": "affected",
"version": "WSA8845"
},
{
"status": "affected",
"version": "WSA8845H"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Weak configuration when UE does not verify the consistency of its additional security capabilities with the replayed capabilities."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1294",
"description": "CWE-1294: Insecure Security Identifier Mechanism",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-04T15:07:20.849Z",
"orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"shortName": "qualcomm"
},
"references": [
{
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2026-bulletin.html"
}
],
"title": "Insecure Security Identifier Mechanism in Multi-Mode Call Processor"
}
},
"cveMetadata": {
"assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"assignerShortName": "qualcomm",
"cveId": "CVE-2026-24084",
"datePublished": "2026-08-04T15:07:20.849Z",
"dateReserved": "2026-01-21T12:51:13.996Z",
"dateUpdated": "2026-08-04T15:52:44.474Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation
Phase: Architecture and Design
Description:
- Security Identifier Decoders must be reviewed for design inconsistency and common weaknesses.
Mitigation
Phase: Implementation
Description:
- Access and programming flows must be tested in pre-silicon and post-silicon testing.
CAPEC-121: Exploit Non-Production Interfaces
An adversary exploits a sample, demonstration, test, or debug interface that is unintentionally enabled on a production system, with the goal of gleaning information or leveraging functionality that would otherwise be unavailable.
CAPEC-681: Exploitation of Improperly Controlled Hardware Security Identifiers
An adversary takes advantage of missing or incorrectly configured security identifiers (e.g., tokens), which are used for access control within a System-on-Chip (SoC), to read/write data or execute a given action.