How severe is CVE-2026-24088?

CVE-2026-24088 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-24088 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-2026-24088?

CVE-2026-24088 primarily affects Qualcomm Ar9380 Firmware. In total, 246 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-24088?

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-2026-24088 have an EU (EUVD) identifier?

Yes. CVE-2026-24088 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33845.

When was CVE-2026-24088 published?

CVE-2026-24088 was published on 2026-06-01 and last updated on 2026-06-17.

CVE-2026-24088

CVE-2026-24088 is a high-severity vulnerability in Qualcomm Ar9380 Firmware with a CVSS 3.x base score of 8.2. 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-306.

Key facts

Severity: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-33845
Weakness: CWE-306
Affected product: Qualcomm Ar9380 Firmware
Published: 2026-06-01
Last modified: 2026-06-17

Description

Cryptographic Issue while processing a specific partition which allows unauthorized write access to load a customized bootloader.

Frequently asked questions

What is CVE-2026-24088?: Cryptographic Issue while processing a specific partition which allows unauthorized write access to load a customized bootloader.
How severe is CVE-2026-24088?: CVE-2026-24088 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-24088 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-2026-24088?: CVE-2026-24088 primarily affects Qualcomm Ar9380 Firmware. In total, 246 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-24088?: 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-2026-24088 have an EU (EUVD) identifier?: Yes. CVE-2026-24088 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-33845.
When was CVE-2026-24088 published?: CVE-2026-24088 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 (246)

cpe:2.3:o:qualcomm:ar9380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:csr8811_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:g1_gen_1_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:g2_gen_1_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:g3x_gen_2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:immersive_home_214_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:immersive_home_216_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:immersive_home_316_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:immersive_home_318_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq4018_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq4019_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq4028_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq4029_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq5010_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq6010_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq6018_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq8064_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq8065_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq8068_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq8070_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq8076_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ipq8078_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:iq-9075_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:kalpeni_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:lemans_au_lgit_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:lemansau_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:mdm9628_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:milos_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:milos_iot_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:molokai_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:netrani_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:networking_pro_1200_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:networking_pro_1210_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:networking_pro_1610_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:networking_pro_400_platform_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:networking_pro_600_platform_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Qualcomm Ar9380 Firmware

CVE-2024-21473 — Critical (CVSS 9.8): Memory corruption while redirecting log file to any file location with any file name.
CVE-2023-33083 — Critical (CVSS 9.8): Memory corruption in WLAN Host while processing RRM beacon on the AP.
CVE-2023-33082 — Critical (CVSS 9.8): Memory corruption while sending an Assoc Request having BTM Query or BTM Response containing MBO IE.
CVE-2023-33028 — Critical (CVSS 9.8): Memory corruption in WLAN Firmware while doing a memory copy of pmk cache.
CVE-2022-40514 — Critical (CVSS 9.8): Memory corruption due to buffer copy without checking the size of input in WLAN Firmware while processing CCKM IE in…
CVE-2022-33279 — Critical (CVSS 9.8): Memory corruption due to stack based buffer overflow in WLAN having invalid WNM frame length.

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