Dashboard / CVE-2026-21383

CVE-2026-21383

HIGH
MEDIUM Priority: 0.01 BB Relevance: 39/100
Published: 2026-07-06 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: None

Description

Cryptographic Issue when using a static initialization vector for AES-GCM key wrapping, which requires a unique value for each call to ensure security.

Weakness Classification (1)

Affected Software (53)

VendorProductVersion
qualcomm fastconnect_6900_firmware -
qualcomm fastconnect_7800_firmware -
qualcomm lemans_au_lgit_firmware -
qualcomm lemansau_firmware -
qualcomm pandeiro_firmware -
qualcomm qam8255p_firmware -
qualcomm qam8397p_firmware -
qualcomm qam8797p_firmware -
qualcomm qamsrv1h_firmware -
qualcomm qamsrv1m_firmware -
qualcomm qca6595au_firmware -
qualcomm qca6696_firmware -
qualcomm qca6698aq_firmware -
qualcomm qca6797aq_firmware -
qualcomm qca8695au_firmware -
qualcomm qdu1000_firmware -
qualcomm qdu1110_firmware -
qualcomm qdu1210_firmware -
qualcomm qdx1010_firmware -
qualcomm qdx1011_firmware -
qualcomm qln1083bd_firmware -
qualcomm qln1086bd_firmware -
qualcomm qpa1083bd_firmware -
qualcomm qpa1086bd_firmware -
qualcomm qualcomm_dragonwing_x100_accelerator_card_firmware -
qualcomm qxm1093_firmware -
qualcomm qxm1094_firmware -
qualcomm qxm1095_firmware -
qualcomm qxm1096_firmware -
qualcomm sa7255p_firmware -
Showing 30 of 53 entries

References & Advisories (1)

Bug Bounty Relevance

39 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

7.1 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.10%
Raw Score 0.001010
Percentile 0.9%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00101
2026-10-28
0.00101

Intelligence Sources

nvd ref →

External Links