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CVE-2026-126994

braindecode Model Config Deserialization util.py resolve_type_kwargs externally-controlled input to select classes or code

  • High 7.5
  • A public exploit reference is listed

Description

A vulnerability has been found in braindecode up to 1.8.1. Affected is the function resolve_type_kwargs of the file braindecode/models/util.py of the component Model Config Deserialization. Such manipulation of the argument Activation leads to use of externally-controlled input to select classes or code. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.0.0 is able to address this issue. The name of the patch is 05b764d93b9a50400f523206fbe03d73d0cf5edb. The affected component should be upgraded.

Key facts

Published
12 Nov 2026
Last changed
12 Nov 2026
Assigned by
VulDB
EPSS
0.534% likely to be exploited in the next 30 days, higher than 45.623% of CVEs (scores for 15 Nov 2026)
SSVC (CISA)
Exploitation: poc; Automatable: yes; Technical impact: partial

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 5.3CVSS 4.0, Mediumfrom the CNA (VulDB)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
  • 6.3CVSS 3.1, Mediumfrom the CNA (VulDB)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
  • 6.3CVSS 3.0, Mediumfrom the CNA (VulDB)CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
  • 7.5CVSS 2.0, Highfrom the CNA (VulDB)AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
n/abraindecode
  • 1.8.0 (affected)
  • 1.8.1 (affected)
  • 2.0.0 (unaffected)

Timeline

  1. 12 Nov 2026 Advisory disclosed
  2. 12 Nov 2026 VulDB entry created
  3. 12 Nov 2026 VulDB entry last update
  4. 12 Nov 2026 Published

Weakness

References