CVE-2026-126994
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network without logging in, but needs a user to act. Limited direct impact.
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- ReservedThe CVE id was reserved by its CNA
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: not scored yet.
- Severity: 2.1 LOW (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Weakness
- CWE-470
- Record status
- Deferred
Attack profile CVSS 4.0 · 2.1
- Attack vector
- Network
- Complexity
- Low
- Attack requirements
- None
- Privileges needed
- None
- User interaction
- Passive
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Raw vector
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2026-126994.md and follow it. Check whether this project is affected by CVE-2026-126994. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/braindecode/braindecode/commit/05b764d93b9a50400f523206fbe03d73d0cf5edb
- https://github.com/braindecode/braindecode/pull/1494
- https://github.com/braindecode/braindecode/releases/tag/v2.0.0
References
- https://github.com/braindecode/braindecode/
- https://github.com/braindecode/braindecode/commit/05b764d93b9a50400f523206fbe03d73d0cf5edb
- https://github.com/braindecode/braindecode/issues/1441
- https://github.com/braindecode/braindecode/pull/1494
- https://github.com/braindecode/braindecode/releases/tag/v2.0.0
- https://github.com/user-attachments/files/33599402/poc.zip
- https://vuldb.com/cve/CVE-2026-126994
- https://vuldb.com/submit/1040635
- https://vuldb.com/vuln/436293
- https://vuldb.com/vuln/436293/cti