Qualcomm Snapdragon 865+ 5g Mobile Platform Firmware vulnerabilities

105 CVEs affecting Qualcomm Snapdragon 865+ 5g Mobile Platform Firmware, 3 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-25302, published 2026-10-06.

More from Qualcomm.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2026-21385: Qualcomm Multiple Chipsets Memory Corruption Vulnerability, published 2026-03-02. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2026-03-03. EPSS: 1.3% chance of exploitation in the next 30 days. Memory corruption while using alignments for memory allocation.
• CVE-2023-33106: Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset Vulnerability, published 2023-12-05. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2023-12-05. EPSS: 0.8% chance of exploitation in the next 30 days. Memory corruption while submitting a large list of sync points in an AUX command to the IOCTL_KGSL_GPU_AUX_COMMAND.
• CVE-2023-33107: Qualcomm Multiple Chipsets Integer Overflow Vulnerability, published 2023-12-05. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2023-12-05. EPSS: 0.7% chance of exploitation in the next 30 days. Memory corruption in Graphics Linux while assigning shared virtual memory region during IOCTL call.
• CVE-2023-28588, published 2023-12-05. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. Transient DOS in Bluetooth Host while rfc slot allocation.
• CVE-2023-33098, published 2023-12-05. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. Transient DOS while parsing WPA IES, when it is passed with length more than expected size.
• CVE-2023-33089, published 2023-12-05. High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days. Transient DOS when processing a NULL buffer while parsing WLAN vdev.
• CVE-2023-28572, published 2023-11-07. High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days. Memory corruption in WLAN HOST while processing the WLAN scan descriptor list.
• CVE-2023-22388, published 2023-11-07. Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days. Memory Corruption in Multi-mode Call Processor while processing bit mask API.
• CVE-2023-33109, published 2024-01-02. High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days. Transient DOS while processing a WMI P2P listen start command (0xD00A) sent from host.
• CVE-2023-33062, published 2024-01-02. High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days. Transient DOS in WLAN Firmware while parsing a BTM request.

Latest

• CVE-2026-25302, published 2026-10-06. High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days. Cryptographic Issue when processing non-ELF partitions, authentication and signature checks are bypassed, allowing unsigned or corrupted images to be mounted and processed.
• CVE-2026-25267, published 2026-10-06. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption when non-secure loader rewrites page tables before secure memory initialization.
• CVE-2026-25263, published 2026-10-06. Medium severity, CVSS 6.6. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while processing IOCTL command called from user space to the kernel with invalid parameters.
• CVE-2026-25275, published 2026-09-17. High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days. Transient DOS when processing authentication frames with invalid FILS information element header lengths.
• CVE-2026-24084, published 2026-08-04. High severity, CVSS 7.5. EPSS: 0.3% chance of exploitation in the next 30 days. Weak configuration when UE does not verify the consistency of its additional security capabilities with the replayed capabilities.
• CVE-2026-24079, published 2026-08-04. High severity, CVSS 8.1. EPSS: 0.2% chance of exploitation in the next 30 days. Cryptographic Issue while processing registration requests with malformed or missing authentication parameters.
• CVE-2026-24078, published 2026-08-04. Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days. Information Disclosure when IPSec negotiation fails or is not established properly during NG-eCall SIP signaling.
• CVE-2026-24077, published 2026-08-04. Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days. Information Disclosure when processing wireless network channel switch information with improperly formatted length fields.
• CVE-2026-25277, published 2026-06-01. High severity, CVSS 8.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while using Strongbox due to buffer overflow.
• CVE-2026-25276, published 2026-06-01. High severity, CVSS 8.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while using Strongbox due to missing bounds check.