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CVE-2026-24090: CWE-306: Missing Authentication for Critical Function in Qualcomm, Inc. Snapdragon

0
High
VulnerabilityCVE-2026-24090cvecve-2026-24090cwe-306
Published: Mon Jun 01 2026 (06/01/2026, 22:05:39 UTC)
Source: CVE Database V5
Vendor/Project: Qualcomm, Inc.
Product: Snapdragon

Description

CVE-2026-24090 is a high-severity vulnerability in Qualcomm Snapdragon devices involving a cryptographic issue during processing of partition table entries. This flaw allows unauthorized modification of the boot flow due to missing authentication for a critical function. The vulnerability has a CVSS score of 7. 1, indicating significant confidentiality and integrity impact but no availability impact. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.

CVSS v3.1

Score 7.1high

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 06/01/2026, 22:49:46 UTC

Technical Analysis

This vulnerability (CVE-2026-24090) affects Qualcomm Snapdragon products and is classified under CWE-306 (Missing Authentication for Critical Function). It arises from a cryptographic weakness in handling partition table entries, enabling unauthorized actors with limited privileges to modify the device boot flow. The CVSS 3.1 vector indicates the attack requires local access with low complexity and privileges, no user interaction, and impacts confidentiality and integrity with high severity. The vendor has published the vulnerability but has not provided a remediation level or patch information yet.

Potential Impact

Successful exploitation could allow an attacker with local access and low privileges to alter the boot process of affected Snapdragon devices, potentially compromising system confidentiality and integrity. This could lead to unauthorized code execution or persistent compromise at boot time. There is no reported impact on system availability. No known exploits have been observed in the wild.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or mitigation level has been provided by Qualcomm, users and administrators should monitor for vendor updates. Until a patch is available, limit local access to trusted users and consider additional device security controls to prevent unauthorized local interactions.

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Technical Details

Data Version
5.2
Assigner Short Name
qualcomm
Date Reserved
2026-01-21T12:51:13.996Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null

Threat ID: 6a1e08c4e29bf47b5051e285

Added to database: 6/1/2026, 10:33:40 PM

Last enriched: 6/1/2026, 10:49:46 PM

Last updated: 6/2/2026, 6:14:47 AM

Views: 5

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