Quick answers
- Is CVE-2026-24089 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-24089 being exploited in the wild.
- How severe is CVE-2026-24089?
- 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-2026-24089?
- 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-2026-24089 attacked?
- It is attacked with physical access, in device firmware.
- Am I affected by CVE-2026-24089?
- 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 fastboot implementation due to improper validation of syntactic correctness of input (CWE-1286). The flaw is triggered when the bootloader processes malformed fastboot commands. An attacker requires physical access to the device (AV:P) and high privileges (PR:H) to execute the exploit. Successful exploitation can lead to a scope change (S:C), potentially allowing for arbitrary code execution at the bootloader level, impacting the confidentiality, integrity, and availability of the entire system. Fixes are typically distributed via OEM security updates.
Affected products
- Qualcomm Snapdragon Mobile
Timeline
- 2026-06-01: disclosed: Initial publication by Qualcomm and NVD