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High 7.6Published Sep 19, 2025

CVE-2025-10458Bluetooth: le_conn_rsp does not sanitize CID, MTU, MPS values

Updated under an hour ago ()

Does this affect you?

It affects zephyrproject-rtos Zephyr and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Parameters are not validated or sanitized, and are later used in various internal operations.

CVSS
7.6 HIGH (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Weakness (CWE)
CWE-130
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
zephyr
NVD analysis
Analyzed
Record last updated
Oct 13, 2026
First seen by InfoSec Signals
Oct 13, 2026

Affected products

Affected products
zephyrproject-rtos Zephyr
zephyrproject_rtos:zephyr (from the name)
before 4.3.0
CNA record
zephyrproject zephyr
zephyrproject:zephyr
through 4.1.0
NVD

References

  • vendor-advisory

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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