CVE-2026-25282

Out-of-bounds Read in OOBM

Transient DOS when processing unverified data from a neighboring system causes out of bound memory access.

CVSS 3.1 · 7.9 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Cologne Cologne Firmware Fastconnect 7800 and 12 more

CVE-2026-25281

Allocation of Resources Without Limits or Throttling in OOBM

Transient DOS when processing large or numerous request buffers without sufficient memory allocation validation.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Cologne Cologne Firmware Fastconnect 7800 and 12 more

CVE-2026-25280

Out-of-bounds Write in DSP Service

Memory corruption when processing escape handling flow with insufficient user buffer sizes.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Cologne Cologne Firmware Fastconnect 6700 and 38 more

CVE-2026-24077

Integer Underflow (Wrap or Wraparound) in WLAN Host

Information Disclosure when processing wireless network channel switch information with improperly formatted length fields.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Ar8035 and 286 more

CVE-2026-24079

Missing Authentication for Critical Function in Data Modem

Cryptographic Issue while processing registration requests with malformed or missing authentication parameters.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Csra6620 and 284 more

CVE-2026-24076

Buffer Copy Without Checking Size of Input in Bluetooth HOST

Memory Corruption when processing registry values with incorrect types using a direct query method.

CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Aqt1000 Aqt1000 Firmware Cologne and 102 more

CVE-2026-25292

Improper Validation of Syntactic Correctness of Input in Automotive Linux OS

Memory Corruption when processing untrusted user input in the fastboot command handler for audio framework configuration.

CVSS 3.1 · 7.6 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Ar8031 Ar8031 Firmware Ar8035 and 420 more

CVE-2026-24080

Buffer Copy Without Checking Size of Input in Biometrics

Memory Corruption when handling malformed request parameters in the fingerprint TA.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Cologne Cologne Firmware Fastconnect 6700 and 70 more

CVE-2026-25288

Buffer Over-read in WLAN Firmware

Transient DOS when processing a short target wake time channel usage response frame with insufficient packet size.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Cologne Cologne Firmware Cq7790 and 106 more

CVE-2026-25289

Stack-based Buffer Overflow in WLAN Firmware

Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Ar8035 Ar8035 Firmware Cologne and 400 more

CVE-2026-24078

Exposure of Private Personal Information to an Unauthorized Actor in Data Modem

Information Disclosure when IPSec negotiation fails or is not established properly during NG-eCall SIP signaling.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

5g Fixed Wireless Access Platform 5g Fixed Wireless Access Platform Firmware Ar8035 and 292 more

CVE-2026-24083

Untrusted Pointer Dereference in Automotive Security

Memory Corruption while processing IOCTL device driver requests with invalid arguments.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Qam8295p Qam8295p Firmware Qca6696 and 4 more

CVE-2026-24084

Insecure Security Identifier Mechanism in Multi-Mode Call Processor

Weak configuration when UE does not verify the consistency of its additional security capabilities with the replayed capabilities.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

5g Fixed Wireless Access Platform 5g Fixed Wireless Access Platform Firmware Aqt1000 and 254 more

CVE-2026-21366

Integer Overflow or Wraparound in Data Network Stack & Connectivity

Memory corruption while processing a packet with a size close to the maximum allowed value.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Lemans Au Lgit Lemans Au Lgit Firmware Lemansau and 64 more

CVE-2026-21369

Out-of-bounds Write in Camera Driver

Memory Corruption when handling flash commands due to outdated LED count values being used after userspace modification.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Fastconnect 6200 Fastconnect 6200 Firmware Fastconnect 6700 and 216 more

CVE-2026-21384

Out-of-bounds Write in Camera Driver

Memory Corruption when updating prepared commands with invalid port indices based on user space input exceeds supported read client limits.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Fastconnect 6700 Fastconnect 6700 Firmware Fastconnect 6900 and 156 more

CVE-2025-59615

Use After Free in Computer Vision

Memory Corruption when invoking device input/output control operations for mapping and unmapping persistent memory buffers due to improper synchronization.

CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Fastconnect 6700 Fastconnect 6700 Firmware Fastconnect 6900 and 118 more

CVE-2025-59616

Use After Free in Computer Vision

Memory Corruption when processing multiple IOCTL calls with the same buffer file descriptor input due to accessing already freed memory.

CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Fastconnect 6700 Fastconnect 6700 Firmware Fastconnect 6900 and 94 more

CVE-2025-59617

Use After Free in Computer Vision

Memory Corruption when processing multiple IOCTL calls with the same buffer file descriptor input.

CVSS 3.1 · 6.6 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Fastconnect 6700 Fastconnect 6700 Firmware Fastconnect 6900 and 94 more

CVE-2026-21368

Out-of-bounds Write in Camera Driver

Memory Corruption when parsing jpeg commands due to unaccounted extra writes to the buffer during validation checks.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Qualcomm

Products

Fastconnect 6700 Fastconnect 6700 Firmware Fastconnect 6900 and 180 more