# CVE-2026-24092: Qualcomm Snapdragon memory corruption in fastboot display mode command

Source: https://junglewise.ai/threats/cve-2026-24092-qualcomm-snapdragon-memory-corruption-in-fastboot-display-mode  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-01. Updated: 2026-06-01  
License: CC BY 4.0 with a link back

CVE-2026-24092 · Severity: high · CVSS 7.2 · Published 2026-06-01

A security vulnerability exists in Qualcomm chipsets during the early boot process. An attacker with physical access to a device and high-level privileges could use specific commands to cause memory corruption. This could allow them to bypass security protections, potentially leading to full control over the device's hardware and data.

Technologies: [Qualcomm Snapdragon Mobile](https://junglewise.ai/threats/technologies/snapdragon-mobile). Vendors: [Qualcomm](https://junglewise.ai/threats/vendors/qualcomm).

## Quick answers

**Is CVE-2026-24092 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-24092 being exploited in the wild.

**How severe is CVE-2026-24092?** High severity, with a CVSS score of 7.2, published 1 June 2026.

**Which products and versions are affected?** Qualcomm Snapdragon Mobile.

**Is there a fix for CVE-2026-24092?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-24092 attacked?** It is attacked with physical access, in device firmware.

**Am I affected by CVE-2026-24092?** Check whether you run Qualcomm Snapdragon Mobile. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

A memory corruption vulnerability exists in the Qualcomm bootloader (fastboot) component due to improper validation of syntactic correctness of input (CWE-1286). The flaw is triggered when processing specific fastboot commands used to set the display mode. An attacker with physical access and administrative/high privileges can exploit this to achieve arbitrary code execution or a permanent denial of service. The vulnerability is characterized by a CVSS 3.1 score of 7.2, with a scope change (S:C) indicating potential impact beyond the immediate boot environment. Fixes are typically distributed via OEM security updates.

## Affected products

- Qualcomm Snapdragon Mobile

## Timeline

- 2026-06-01: advisory: Qualcomm published the security bulletin and CVE details.

## References

- [https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2026-bulletin.html](https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2026-bulletin.html)

## Related threats

- [Qualcomm Snapdragon memory corruption in HT40 channel switching](https://junglewise.ai/threats/cve-2026-25268-qualcomm-snapdragon-memory-corruption-in-ht40-channel-switching)
- [Qualcomm Snapdragon memory corruption via TOCTOU in shared buffers](https://junglewise.ai/threats/cve-2026-25260-qualcomm-snapdragon-memory-corruption-via-toctou-in-shared)
- [Qualcomm Chipset memory corruption in IOCTL escape operations](https://junglewise.ai/threats/cve-2026-25259-qualcomm-chipset-memory-corruption-in-ioctl-escape-operations)
- [Qualcomm Snapdragon memory corruption in IOCTL escape operations](https://junglewise.ai/threats/cve-2026-25258-qualcomm-snapdragon-memory-corruption-in-ioctl-escape-operations)
- [Qualcomm Snapdragon memory corruption in fastboot commands](https://junglewise.ai/threats/cve-2026-24091-qualcomm-snapdragon-memory-corruption-in-fastboot-commands)