How severe is CVE-2025-47395?

CVE-2025-47395 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-47395 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-2025-47395?

CVE-2025-47395 affects Qualcomm Wcn7861 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-47395?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-47395 have an EU (EUVD) identifier?

Yes. CVE-2025-47395 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1249.

When was CVE-2025-47395 published?

CVE-2025-47395 was published on 2026-01-07 and last updated on 2026-06-17.

CVE-2025-47395

CVE-2025-47395 is a medium-severity vulnerability in Qualcomm Wcn7861 Firmware with a CVSS 3.x base score of 6.5. 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-126.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-1249
Weakness: CWE-126
Affected product: Qualcomm Wcn7861 Firmware
Published: 2026-01-07
Last modified: 2026-06-17

Description

Transient DOS while parsing a WLAN management frame with a Vendor Specific Information Element.

Frequently asked questions

What is CVE-2025-47395?: Transient DOS while parsing a WLAN management frame with a Vendor Specific Information Element.
How severe is CVE-2025-47395?: CVE-2025-47395 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-47395 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-2025-47395?: CVE-2025-47395 affects Qualcomm Wcn7861 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-47395?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-47395 have an EU (EUVD) identifier?: Yes. CVE-2025-47395 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1249.
When was CVE-2025-47395 published?: CVE-2025-47395 was published on 2026-01-07 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:o:qualcomm:wcn7861_firmware:-:*:*:*:*:*:*:*

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CVE-2026-25268 — High (CVSS 8.8): Memory Corruption when processing invalid HT40 channel layouts during dynamic channel switching operations.
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