Qualcomm SDX81 Firmware vulnerabilities

14 CVEs affecting Qualcomm SDX81 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-25302, published 2026-10-06.

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Highest priority

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

• CVE-2025-47403, published 2026-05-04. High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days. Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireless roaming.
• CVE-2026-25289, published 2026-08-04. Critical severity, CVSS 9.6. EPSS: 0.2% chance of exploitation in the next 30 days. Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.
• 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-2026-25292, published 2026-08-04. High severity, CVSS 7.6. EPSS: 0.2% chance of exploitation in the next 30 days. Memory Corruption when processing untrusted user input in the fastboot command handler for audio framework configuration.
• CVE-2026-25268, published 2026-07-06. High severity, CVSS 8.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when processing invalid HT40 channel layouts during dynamic channel switching operations.
• CVE-2026-24081, published 2026-09-17. High severity, CVSS 7.4. EPSS: 0.1% chance of exploitation in the next 30 days. Transient DOS when processing a channel map with insufficient used channels and adaptive frequency hopping is fully enabled.
• CVE-2026-24092, published 2026-06-01. High severity, CVSS 7.2. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when processing fastboot commands to set display mode.
• CVE-2026-24091, published 2026-06-01. High severity, CVSS 7.2. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while processing fastboot commands with improperly formatted input.
• CVE-2026-24089, published 2026-06-01. High severity, CVSS 7.2. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while processing fastboot commands with invalid input.
• CVE-2026-24087, published 2026-06-01. High severity, CVSS 7.2. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while processing fastboot OEM commands.

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-2026-24090, published 2026-06-01. High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days. Cryptographic issue while processing partition table entries allows unauthorized modification of boot flow.