Which products and versions are affected by CVE-2025-2129?

Affected: Mage AI versions >= 0.9.75. The full list is in the CVE brief.

Is CVE-2025-2129 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2025-2129 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2025-2129?

Public exploit code is available.

Is there a fix for CVE-2025-2129?

No fixed version is listed yet; check the vendor advisory for mitigations.

How urgently should CVE-2025-2129 be patched?

Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.

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Vulnerability Intelligence

CVE-2025-2129

MediumPublic exploit

It has been classified as problematic.

Published Mar 9, 2025 · Updated Apr 14, 2026

Key Facts

Routine patching

CVE-2025-2129 is a medium-severity vulnerability (CVSS 6.3 v4) affecting Mage AI.
It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
EPSS estimates a 1.1% probability of exploitation in the next 30 days.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.

CVSS v4

6.3

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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

EPSS (30-day exploit likelihood)

1.1%

Higher than 64.2% of all scored CVEs

Exploited in the wild

No known

Not in a known-exploited catalog

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2025-2129 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

Description

A vulnerability was found in Mage AI 0.9.75. It has been classified as problematic. This affects an unknown part. The manipulation leads to insecure default initialization of resource. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. After 7 months of repeated follow-ups by the researcher, Mage AI has decided to not accept this issue as a valid security vulnerability and has confirmed that they will not be addressing it.

Affected Products

1 affected entries in total

Product	Affected versions	Fixed in
Mage AI	>= 0.9.75	n/a

Timeline

Publicly disclosed
Mar 9, 2025
Last updated
Apr 14, 2026

Weakness Type

CWE-1188 Initialization of a Resource with an Insecure Default

References

FAQ

Common Questions.

A vulnerability was found in Mage AI 0.9.75.
Affected: Mage AI versions >= 0.9.75. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: routine patching, as no exploitation is known and its severity is moderate or low.

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