CVE-2026-24088: CWE-306: Missing Authentication for Critical Function in Qualcomm, Inc. Snapdragon
CVE-2026-24088 is a high-severity vulnerability in Qualcomm Snapdragon devices involving a cryptographic issue that allows unauthorized write access to load a customized bootloader due to missing authentication for a critical function. This vulnerability could lead to complete compromise of device confidentiality, integrity, and availability. No official patch or remediation guidance is currently available from the vendor. Exploits in the wild are not known at this time.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-24088) affects Qualcomm Snapdragon products and is classified under CWE-306 (Missing Authentication for Critical Function). It arises from a cryptographic issue during processing of a specific partition, which permits unauthorized users with high privileges to write a customized bootloader. The CVSS 3.1 score is 8.2 (high), reflecting local attack vector with low attack complexity, requiring high privileges but no user interaction, and impacts confidentiality, integrity, and availability with a scope change. No patch or official remediation level has been published by Qualcomm as of the data provided.
Potential Impact
Successful exploitation allows an attacker with local high privileges to bypass authentication controls and write a customized bootloader, potentially leading to full compromise of the device's security, including confidentiality, integrity, and availability. This could enable persistent unauthorized control over the device firmware.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict local high-privilege access to affected devices and monitor for suspicious activity related to bootloader modifications.
CVE-2026-24088: CWE-306: Missing Authentication for Critical Function in Qualcomm, Inc. Snapdragon
Description
CVE-2026-24088 is a high-severity vulnerability in Qualcomm Snapdragon devices involving a cryptographic issue that allows unauthorized write access to load a customized bootloader due to missing authentication for a critical function. This vulnerability could lead to complete compromise of device confidentiality, integrity, and availability. No official patch or remediation guidance is currently available from the vendor. Exploits in the wild are not known at this time.
CVSS v3.1
Score 8.2high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-24088) affects Qualcomm Snapdragon products and is classified under CWE-306 (Missing Authentication for Critical Function). It arises from a cryptographic issue during processing of a specific partition, which permits unauthorized users with high privileges to write a customized bootloader. The CVSS 3.1 score is 8.2 (high), reflecting local attack vector with low attack complexity, requiring high privileges but no user interaction, and impacts confidentiality, integrity, and availability with a scope change. No patch or official remediation level has been published by Qualcomm as of the data provided.
Potential Impact
Successful exploitation allows an attacker with local high privileges to bypass authentication controls and write a customized bootloader, potentially leading to full compromise of the device's security, including confidentiality, integrity, and availability. This could enable persistent unauthorized control over the device firmware.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict local high-privilege access to affected devices and monitor for suspicious activity related to bootloader modifications.
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: 6a1e08c4e29bf47b5051e27f
Added to database: 6/1/2026, 10:33:40 PM
Last enriched: 6/1/2026, 10:49:54 PM
Last updated: 6/2/2026, 4:57:15 AM
Views: 3
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