Vulnerability Intelligence Report
Improper Validation of Array Index in Multi-Mode Call Processor
CVE-2025-27034
Memory corruption while selecting the PLMN from SOR failed list.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
Exploitability:3.9
Impact Score:5.9
EPSS Probability:0.40%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-129 ↗CWE-129 Improper Validation of Array Index
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | 315 5G IoT Modem (affected), AR8035 (affected), FastConnect 6200 (affected), FastConnect 6700 (affected), FastConnect 6800 (affected), FastConnect 6900 (affected), FastConnect 7800 (affected), QCA6174A (affected), QCA6391 (affected), QCA6574A (affected), QCA6584AU (affected), QCA6595AU (affected), QCA6696 (affected), QCA6698AQ (affected), QCA8081 (affected), QCA8337 (affected), QCC710 (affected), QCM4490 (affected), QCM5430 (affected), QCM6490 (affected), QCM8550 (affected), QCN6024 (affected), QCN6224 (affected), QCN6274 (affected), QCN9024 (affected), QCS4490 (affected), QCS5430 (affected), QCS6490 (affected), QCS8550 (affected), QEP8111 (affected), QFW7114 (affected), QFW7124 (affected), Qualcomm Video Collaboration VC3 Platform (affected), SD 8 Gen1 5G (affected), SDX55 (affected), SDX57M (affected), SDX61 (affected), SDX71M (affected), SDX80M (affected), SG8275P (affected), SM4635 (affected), SM6650 (affected), SM7250P (affected), SM7325P (affected), SM7635 (affected), SM7675 (affected), SM7675P (affected), SM8550P (affected), SM8635 (affected), SM8635P (affected), SM8650Q (affected), SM8750 (affected), SM8750P (affected), Snapdragon 4 Gen 1 Mobile Platform (affected), Snapdragon 480 5G Mobile Platform (affected), Snapdragon 480+ 5G Mobile Platform (SM4350-AC) (affected), Snapdragon 690 5G Mobile Platform (affected), Snapdragon 695 5G Mobile Platform (affected), Snapdragon 765 5G Mobile Platform (SM7250-AA) (affected), Snapdragon 765G 5G Mobile Platform (SM7250-AB) (affected), Snapdragon 768G 5G Mobile Platform (SM7250-AC) (affected), Snapdragon 778G 5G Mobile Platform (affected), Snapdragon 778G+ 5G Mobile Platform (SM7325-AE) (affected), Snapdragon 780G 5G Mobile Platform (affected), Snapdragon 782G Mobile Platform (SM7325-AF) (affected), Snapdragon 7c+ Gen 3 Compute (affected), Snapdragon 8 Gen 1 Mobile Platform (affected), Snapdragon 8 Gen 2 Mobile Platform (affected), Snapdragon 8 Gen 3 Mobile Platform (affected), Snapdragon 8+ Gen 1 Mobile Platform (affected), Snapdragon 8+ Gen 2 Mobile Platform (affected), Snapdragon 865 5G Mobile Platform (affected), Snapdragon 865+ 5G Mobile Platform (SM8250-AB) (affected), Snapdragon 870 5G Mobile Platform (SM8250-AC) (affected), Snapdragon 888 5G Mobile Platform (affected), Snapdragon 888+ 5G Mobile Platform (SM8350-AC) (affected), Snapdragon Auto 5G Modem-RF (affected), Snapdragon Auto 5G Modem-RF Gen 2 (affected), Snapdragon X35 5G Modem-RF System (affected), Snapdragon X55 5G Modem-RF System (affected), Snapdragon X62 5G Modem-RF System (affected), Snapdragon X65 5G Modem-RF System (affected), Snapdragon X70 Modem-RF System (affected), Snapdragon X72 5G Modem-RF System (affected), Snapdragon X75 5G Modem-RF System (affected), WCD9340 (affected), WCD9341 (affected), WCD9360 (affected), WCD9370 (affected), WCD9375 (affected), WCD9378 (affected), WCD9380 (affected), WCD9385 (affected), WCD9390 (affected), WCD9395 (affected), WCN3950 (affected), WCN3988 (affected), WCN6450 (affected), WCN6650 (affected), WCN6740 (affected), WCN6755 (affected), WCN7860 (affected), WCN7861 (affected), WCN7880 (affected), WCN7881 (affected), WSA8810 (affected), WSA8815 (affected), WSA8830 (affected), WSA8832 (affected), WSA8835 (affected), WSA8840 (affected), WSA8845 (affected), WSA8845H (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.402%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Qualcomm, Inc. · Vendor · USA |
| Reserved | 2025-02-18T09:19:46 |
| Published | 2025-09-24T15:33:40 |
| Last Updated | 2026-02-26T17:48:12 |
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