VulnSocial

CVE-2026-21372Disclosure(qualcomm / cologne)

LOWCVSS 7.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Memory Corruption when sending IOCTL requests with invalid buffer sizes during memcpy operations.

qualcomm CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-122

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • cologne
  • cologne_firmware
  • fastconnect_6700
  • fastconnect_6700_firmware

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
qualcomm
Products
colognecologne_firmwarefastconnect_6700fastconnect_6700_firmwarefastconnect_6900fastconnect_6900_firmwarefastconnect_7800fastconnect_7800_firmwareqcm5430qcm5430_firmware

1 version affected across 56 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-04-06: 1Technical Details · 2026-04-06: 104-06
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CVE@CVEnew
    Disclosure

    CVE-2026-21372 Memory Corruption when sending IOCTL requests with invalid buffer sizes during memcpy operations. https://www.cve.org/CVERecord?id=CVE-2026-21372

    Post summary

    A new CVE (CVE‑2026‑21372) has been disclosed, describing a memory corruption issue triggered by IOCTL requests with invalid buffer sizes during memcpy.

    00000143
    57.0K followersView on X
CPE platform detail56 entries

56 of 56 entries

PartVendorProductVersionTarget SWTarget HW
HWqualcommcologne---
OSqualcommcologne_firmware---
HWqualcommfastconnect_6700---
OSqualcommfastconnect_6700_firmware---
HWqualcommfastconnect_6900---
OSqualcommfastconnect_6900_firmware---
HWqualcommfastconnect_7800---
OSqualcommfastconnect_7800_firmware---
HWqualcommqcm5430---
OSqualcommqcm5430_firmware---
HWqualcommqcm6490---
OSqualcommqcm6490_firmware---
HWqualcommsnapdragon_460_mobile_platform---
OSqualcommsnapdragon_460_mobile_platform_firmware---
HWqualcommsnapdragon_662_mobile_platform---
OSqualcommsnapdragon_662_mobile_platform_firmware---
HWqualcommsnapdragon_7c\+_gen_3_compute---
OSqualcommsnapdragon_7c\+_gen_3_compute_firmware---
HWqualcommvideo_collaboration_vc3_platform---
OSqualcommvideo_collaboration_vc3_platform_firmware---
HWqualcommwcd9370---
OSqualcommwcd9370_firmware---
HWqualcommwcd9375---
OSqualcommwcd9375_firmware---
HWqualcommwcd9378c---
OSqualcommwcd9378c_firmware---
HWqualcommwcd9380---
OSqualcommwcd9380_firmware---
HWqualcommwcd9385---
OSqualcommwcd9385_firmware---
HWqualcommwcn3950---
OSqualcommwcn3950_firmware---
HWqualcommwcn3988---
OSqualcommwcn3988_firmware---
HWqualcommwsa8840---
OSqualcommwsa8840_firmware---
HWqualcommwsa8845---
OSqualcommwsa8845_firmware---
HWqualcommwsa8845h---
OSqualcommwsa8845h_firmware---
HWqualcommx2000077---
OSqualcommx2000077_firmware---
HWqualcommx2000086---
OSqualcommx2000086_firmware---
HWqualcommx2000090---
OSqualcommx2000090_firmware---
HWqualcommx2000092---
OSqualcommx2000092_firmware---
HWqualcommx2000094---
OSqualcommx2000094_firmware---
HWqualcommxg101002---
OSqualcommxg101002_firmware---
HWqualcommxg101032---
OSqualcommxg101032_firmware---
HWqualcommxg101039---
OSqualcommxg101039_firmware---

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