How severe is CVE-2026-24089?

CVE-2026-24089 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over physical access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-24089 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-24089?

CVE-2026-24089 primarily affects Qualcomm Ar8031 Firmware. In total, 219 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-24089?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-24089 have an EU (EUVD) identifier?

Yes. CVE-2026-24089 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33846.

When was CVE-2026-24089 published?

CVE-2026-24089 was published on 2026-06-01 and last updated on 2026-06-17.

CVE-2026-24089

CVE-2026-24089 is a high-severity vulnerability in Qualcomm Ar8031 Firmware with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1286.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-33846
Weakness: CWE-1286
Affected product: Qualcomm Ar8031 Firmware
Published: 2026-06-01
Last modified: 2026-06-17

Description

Memory corruption while processing fastboot commands with invalid input.

Frequently asked questions

What is CVE-2026-24089?: Memory corruption while processing fastboot commands with invalid input.
How severe is CVE-2026-24089?: CVE-2026-24089 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over physical access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-24089 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-24089?: CVE-2026-24089 primarily affects Qualcomm Ar8031 Firmware. In total, 219 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-24089?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-24089 have an EU (EUVD) identifier?: Yes. CVE-2026-24089 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33846.
When was CVE-2026-24089 published?: CVE-2026-24089 was published on 2026-06-01 and last updated on 2026-06-17.

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2026-bulletin.html

Affected products (219)

cpe:2.3:o:qualcomm:ar8031_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:cologne_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:cq7790_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:cq8725s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qmp1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qmp2001_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qpa1083bd_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qpa1086bd_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qrb5165n_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qru1032_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qualcomm_dragonwing_qru100_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qualcomm_dragonwing_x100_accelerator_card_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:video_collaboration_vc1_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:video_collaboration_vc3_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:video_collaboration_vc5_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qxm1083_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qxm1086_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qxm1093_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qxm1094_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qxm1095_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qxm1096_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:robotics_rb5_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa510m_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa7255p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8295p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8620p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa8770p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sar1165p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sd662_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sdr753_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sdx81_firmware:-:*:*:*:*:*:*:*

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