CVE-2025-44531

Name: CVE-2025-44531
Creator: NVD / NIST
Published: 2025-06-24T16:15:27.703+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.49%

Last modified Jun 17, 2026

CVE-2025-44531 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue in Realtek RTL8762EKF-EVB RTL8762E SDK v1.4.0 allows attackers to cause a Denial of Service (DoS) via sending a crafted before a pairing public key is received during a Bluetooth connection attempt.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.

Description

An issue in Realtek RTL8762EKF-EVB RTL8762E SDK v1.4.0 allows attackers to cause a Denial of Service (DoS) via sending a crafted before a pairing public key is received during a Bluetooth connection attempt.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.49%

38.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-400

Affected Software

Vendor	Product	Versions
Realtek	Rtl8762e Software Development Kit	1.4.0

References

http://realtek.comProduct
http://rtl8762ekf-evb.comBroken Link
https://github.com/yangting111/BLE_TEST/blob/main/result/PoC/Realtek/Pairing_Random_Before_Pairing_Public_Key.mdExploit, Third Party Advisory

Timeline

Published: Jun 24, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-44531?

How severe is CVE-2025-44531?

CVE-2025-44531 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.

How do I fix CVE-2025-44531?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-44531?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST