Qualcomm XG101039 Firmware vulnerabilities

54 CVEs affecting Qualcomm XG101039 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-25289, published 2026-08-04.

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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-2025-47401, published 2026-05-04. High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days. Transient DOS when processing target power rate tables during channel configuration.
• CVE-2026-21367, published 2026-04-06. High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days. Transient DOS when processing nonstandard FILS Discovery Frames with out-of-range action sizes during initial scans.
• 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-2025-47402, published 2026-02-02. Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days. Transient DOS when processing a received frame with an excessively large authentication information element.
• CVE-2026-25288, published 2026-08-04. High severity, CVSS 7.4. EPSS: 0.2% chance of exploitation in the next 30 days. Transient DOS when processing a short target wake time channel usage response frame with insufficient packet size.
• CVE-2026-21381, published 2026-04-06. High severity, CVSS 7.5. EPSS: 0.1% chance of exploitation in the next 30 days. Transient DOS when receiving a service data frame with excessive length during device matching over a neighborhood awareness network protocol connection.
• CVE-2026-21374, published 2026-04-06. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when processing auxiliary sensor input/output control commands with insufficient buffer size validation.
• CVE-2026-24076, published 2026-08-04. Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when processing registry values with incorrect types using a direct query method.
• CVE-2026-24080, published 2026-08-04. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when handling malformed request parameters in the fingerprint TA.

Latest

• CVE-2026-25271, published 2026-07-06. High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when processing asynchronous input parameters due to improper handling of modified values between check and use.
• CVE-2026-21379, published 2026-07-06. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when allocating memory with sizes that exceed the maximum allowed value.
• CVE-2026-25260, published 2026-06-01. High severity, CVSS 7.0. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when accessing shared buffers without validation of concurrent user-mode input modifications.
• CVE-2026-25259, published 2026-06-01. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while processing multiple IOCTL command for escape operations.
• CVE-2026-25258, published 2026-06-01. High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days. Memory corruption while processing IOCTL calls for escape operations.
• CVE-2025-59614, published 2026-06-01. Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days. Memory Corruption when sending random number generator command with insufficient output buffer size.