VulnSocial

CVE-2026-21384Disclosure(qualcomm / fastconnect_6700)

LOWCVSS 5.3 · MEDIUM

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

qualcomm CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Patch / fix
Weakness type (CWE)
CWE-787

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

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

  • fastconnect_6700
  • fastconnect_6700_firmware
  • fastconnect_6900
  • fastconnect_6900_firmware

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
qualcomm
Products
fastconnect_6700fastconnect_6700_firmwarefastconnect_6900fastconnect_6900_firmwarefastconnect_7800fastconnect_7800_firmwarelemans_au_lgitlemans_au_lgit_firmwarelemansaulemansau_firmware

1 version affected across 158 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-07-06: 107-06
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • VulDB 🛡@vuldb
    Disclosure

    A new vulnerability with increased severity was disclosed for Qualcomm Snapdragon (CVE-2026-21384) https://vuldb.com/vuln/376517

    Post summary

    A newly disclosed Qualcomm Snapdragon vulnerability (CVE‑2026‑21384) has been reported with increased severity, but no further technical or exploit details are provided.

    00000168
    2.3K followersView on X
CPE platform detail158 entries

158 of 158 entries

PartVendorProductVersionTarget SWTarget HW
HWqualcommfastconnect_6700---
OSqualcommfastconnect_6700_firmware---
HWqualcommfastconnect_6900---
OSqualcommfastconnect_6900_firmware---
HWqualcommfastconnect_7800---
OSqualcommfastconnect_7800_firmware---
HWqualcommlemans_au_lgit---
OSqualcommlemans_au_lgit_firmware---
HWqualcommlemansau---
OSqualcommlemansau_firmware---
HWqualcommnetrani---
OSqualcommnetrani_firmware---
HWqualcommpandeiro---
OSqualcommpandeiro_firmware---
HWqualcommqam8255p---
OSqualcommqam8255p_firmware---
HWqualcommqamsrv1h---
OSqualcommqamsrv1h_firmware---
HWqualcommqamsrv1m---
OSqualcommqamsrv1m_firmware---
HWqualcommqca6595---
OSqualcommqca6595_firmware---
HWqualcommqca6595au---
OSqualcommqca6595au_firmware---
HWqualcommqca6678aq---
OSqualcommqca6678aq_firmware---
HWqualcommqca6698aq---
OSqualcommqca6698aq_firmware---
HWqualcommqca6698au---
OSqualcommqca6698au_firmware---
HWqualcommqca6797aq---
OSqualcommqca6797aq_firmware---
HWqualcommqcm4490---
OSqualcommqcm4490_firmware---
HWqualcommqcm5430---
OSqualcommqcm5430_firmware---
HWqualcommqcm6490---
OSqualcommqcm6490_firmware---
HWqualcommqcm8838---
OSqualcommqcm8838_firmware---
HWqualcommqcs4490---
OSqualcommqcs4490_firmware---
HWqualcommqcs8550---
OSqualcommqcs8550_firmware---
HWqualcommqln1083bd---
OSqualcommqln1083bd_firmware---
HWqualcommqln1086bd---
OSqualcommqln1086bd_firmware---
HWqualcommqpa1083bd---
OSqualcommqpa1083bd_firmware---
HWqualcommqpa1086bd---
OSqualcommqpa1086bd_firmware---
HWqualcommqxm1093---
OSqualcommqxm1093_firmware---
HWqualcommqxm1094---
OSqualcommqxm1094_firmware---
HWqualcommqxm1095---
OSqualcommqxm1095_firmware---
HWqualcommqxm1096---
OSqualcommqxm1096_firmware---
HWqualcommsa7255p---
OSqualcommsa7255p_firmware---
HWqualcommsa7775p---
OSqualcommsa7775p_firmware---
HWqualcommsa8255p---
OSqualcommsa8255p_firmware---
HWqualcommsa8620p---
OSqualcommsa8620p_firmware---
HWqualcommsa8770p---
OSqualcommsa8770p_firmware---
HWqualcommsa9000p---
OSqualcommsa9000p_firmware---
HWqualcommsar2130p---
OSqualcommsar2130p_firmware---
HWqualcommsc8380xp---
OSqualcommsc8380xp_firmware---
HWqualcommsd865_5g---
OSqualcommsd865_5g_firmware---
HWqualcommsd_8_gen1_5g---
OSqualcommsd_8_gen1_5g_firmware---
HWqualcommsdr753---
OSqualcommsdr753_firmware---
HWqualcommsm7435---
OSqualcommsm7435_firmware---
HWqualcommsnapdragon_460_mobile_platform---
OSqualcommsnapdragon_460_mobile_platform_firmware---
HWqualcommsnapdragon_4_gen_2_mobile_platform---
OSqualcommsnapdragon_4_gen_2_mobile_platform_firmware---
HWqualcommsnapdragon_662_mobile_platform---
OSqualcommsnapdragon_662_mobile_platform_firmware---
HWqualcommsnapdragon_6_gen_1_mobile_platform---
OSqualcommsnapdragon_6_gen_1_mobile_platform_firmware---
HWqualcommsnapdragon_6_gen_3_mobile_platform---
OSqualcommsnapdragon_6_gen_3_mobile_platform_firmware---
HWqualcommsnapdragon_7_gen_1_mobile_platform---
OSqualcommsnapdragon_7_gen_1_mobile_platform_firmware---
HWqualcommsnapdragon_8_elite---
OSqualcommsnapdragon_8_elite_firmware---
HWqualcommsnapdragon_8_gen_1_mobile_platform---
OSqualcommsnapdragon_8_gen_1_mobile_platform_firmware---
HWqualcommsnapdragon_ar1_gen_1_platform---
OSqualcommsnapdragon_ar1_gen_1_platform_firmware---
HWqualcommsnapdragon_xr2\+_gen_1_platform---
OSqualcommsnapdragon_xr2\+_gen_1_platform_firmware---
HWqualcommsnapdragon_xr2_5g_platform---
OSqualcommsnapdragon_xr2_5g_platform_firmware---
HWqualcommsrv1h---
OSqualcommsrv1h_firmware---
HWqualcommsrv1m---
OSqualcommsrv1m_firmware---
HWqualcommsxr2230p---
OSqualcommsxr2230p_firmware---
HWqualcommsxr2330p---
OSqualcommsxr2330p_firmware---
HWqualcommsxr2350p---
OSqualcommsxr2350p_firmware---
HWqualcommvideo_collaboration_vc3_platform---
OSqualcommvideo_collaboration_vc3_platform_firmware---
HWqualcommwcd9370---
OSqualcommwcd9370_firmware---
HWqualcommwcd9375---
OSqualcommwcd9375_firmware---
HWqualcommwcd9380---
OSqualcommwcd9380_firmware---
HWqualcommwcd9385---
OSqualcommwcd9385_firmware---
HWqualcommwcn3950---
OSqualcommwcn3950_firmware---
HWqualcommwcn3988---
OSqualcommwcn3988_firmware---
HWqualcommwcn6755---
OSqualcommwcn6755_firmware---
HWqualcommwcn7860---
OSqualcommwcn7860_firmware---
HWqualcommwcn7861---
OSqualcommwcn7861_firmware---
HWqualcommwcn7881---
OSqualcommwcn7881_firmware---
HWqualcommwsa8810---
OSqualcommwsa8810_firmware---
HWqualcommwsa8815---
OSqualcommwsa8815_firmware---
HWqualcommwsa8830---
OSqualcommwsa8830_firmware---
HWqualcommwsa8832---
OSqualcommwsa8832_firmware---
HWqualcommwsa8835---
OSqualcommwsa8835_firmware---
HWqualcommwsa8840---
OSqualcommwsa8840_firmware---
HWqualcommwsa8845---
OSqualcommwsa8845_firmware---
HWqualcommwsa8845h---
OSqualcommwsa8845h_firmware---
HWqualcommxrv7209---
OSqualcommxrv7209_firmware---
HWqualcommxrv9209---
OSqualcommxrv9209_firmware---

Explore more

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