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CVE-2026-24089

Improper Validation of Syntactic Correctness of Input in Kernel

7.2 HighFix available

Memory corruption while processing fastboot commands with invalid input.

Attack profile

How easy it is to exploit

Attack vector
Physical
Complexity
Low
Privileges needed
High
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.10%Up 0.1 points since Jun 2, 2026
90%50%10%1%

What each source reports

CVE List Score used 7.2

Improper Validation of Syntactic Correctness of Input in Kernel

Memory corruption while processing fastboot commands with invalid input.

Record
CVE-2026-24089
CVSS 3.1
7.2 HighCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-1286
Updated
2026-11-02
EUVDEUVD-2026-33846 7.2

Memory corruption while processing fastboot commands with invalid input.

Record
EUVD-2026-33846
CVSS 3.1
7.2 HighCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-44rg-9789-64x6 7.2

Memory corruption while processing fastboot commands with invalid input.

Memory corruption while processing fastboot commands with invalid input.

Record
GHSA-44rg-9789-64x6
CVSS 3.1
7.2 HighCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-1286
Updated
2026-11-02
NVD 7.2

Memory corruption while processing fastboot commands with invalid input.

Record
CVE-2026-24089
CVSS 3.1
7.2 HighCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Weakness
CWE-1286
Updated
2026-11-02

Affected products

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Affected packages

Affected packages
PackageAffectedFixed
abl/tianocore/edk2
Android
SoCVersion:0 up to SoCVersion:2026-06-05, plus listed versions
SoCVersion
SoCVersion:2026-06-05

History

History
RecordedChangedSources
factsOSV
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-24089 is a high vulnerability (CVSS 7.2) in Qualcomm Ar8031 Firmware, published June 1, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 0th percentile. Fixed in abl/tianocore/edk2 SoCVersion:2026-06-05.

References

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