Cryptographic Issue in Qualcomm Bootloader Allows Unauthorized Write Access
CVE-2026-24088

8.2HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
1 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-24088?

This vulnerability arises from a cryptographic issue in Qualcomm's bootloader, specifically when processing a certain partition. The flaw enables unauthorized users to write access to the system, potentially allowing them to load a customized bootloader. This raises significant security risks as attackers might manipulate the device's boot process, leading to further exploits or unauthorized control.

Affected Version(s)

Snapdragon XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

POCO-M7-Plus-Jailbreak
Created by aniketlab

References

https://docs.qualcomm.com/product/publicresources/securit...

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.