CVE-2026-21379

HIGH

CVSS v3.1: 7.8

No user interaction

Source data as of: 2026-07-07 05:05:50 UTC

At a glance

Severity: HIGH
CVSS: 7.8 v3.1 · NVD
EPSS: EPSS not provided by FIRST.org for this CVE
CISA KEV: No
Attack conditions (CVSS vector): No user interaction · Source: NVD Vector
Published: 2026-07-06 · Modified: 2026-07-06
References: Jump to references (1)

CVSS / EPSS / KEV

CVSS v3.1 7.8 / 10 HIGH Source: NVD

EPSS — EPSS not provided by FIRST.org for this CVE Source: FIRST.org

CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

Memory Corruption when allocating memory with sizes that exceed the maximum allowed value.

Record details

CVE ID: CVE-2026-21379
CVSS (v3.1): 7.8 (HIGH)
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability subscore: 1.8
Impact subscore: 5.9
CISA KEV: No
Weakness (CWE): CWE-126
Affected configurations (CPE): 0
Published: 2026-07-06
Modified: 2026-07-06
Status: Received

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Reference https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2026-bulletin.html

← Back to all records