Vulnerability · Published Sep 24, 2025 · Assigned by qualcomm
CVE-2025-27034Improper Validation of Array Index in Multi-Mode Call Processor
Critical 9.8
In plain English
A critical-severity security flaw in Snapdragon from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.4%top 64.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Memory corruption while selecting the PLMN from SOR failed list.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | 315 5G IoT ModemAR8035FastConnect 6200FastConnect 6700FastConnect 6800FastConnect 6900FastConnect 7800QCA6174A |
Weakness: CWE-129 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H