# CVE-2025-59614: Qualcomm Snapdragon memory corruption in random number generator

Source: https://junglewise.ai/threats/cve-2025-59614-qualcomm-snapdragon-memory-corruption-in-random-number-generator  
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-2025-59614 · Severity: medium · CVSS 6.7 · Published 2026-06-01

A memory corruption vulnerability exists in certain Qualcomm chipsets when processing random number generator commands. An attacker with high-level system privileges could exploit this flaw to cause a system crash or potentially execute unauthorized code. This could lead to a total loss of device confidentiality, integrity, and availability, impacting the overall security of the mobile device.

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

## Quick answers

**Is CVE-2025-59614 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-59614 being exploited in the wild.

**How severe is CVE-2025-59614?** Medium severity, with a CVSS score of 6.7, published 1 June 2026.

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

**Is there a fix for CVE-2025-59614?** 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-2025-59614 attacked?** It is attacked with local access, in device firmware.

**Am I affected by CVE-2025-59614?** 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, classified as an out-of-bounds write (CWE-787), exists in Qualcomm firmware. The issue occurs when the system processes a random number generator (RNG) command but the provided output buffer is too small to contain the generated data. An attacker with administrative or high-level local privileges (PR:H) can trigger this condition to overwrite adjacent memory. This can result in a denial-of-service (system crash) or potentially arbitrary code execution within a privileged context. The vulnerability was disclosed in Qualcomm's June 2026 security bulletin.

## Affected products

- Qualcomm Snapdragon Mobile

## Timeline

- 2026-06-01: advisory: Published by Qualcomm and NVD

## References

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

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- [Qualcomm Chipset memory corruption in IOCTL escape operations](https://junglewise.ai/threats/cve-2026-25259-qualcomm-chipset-memory-corruption-in-ioctl-escape-operations)
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