PT-2026-30406 · Fedml · Fedml

Ana10Gy · Published 2026-04-05 · Updated 2026-04-30 · CVE-2026-5535

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions FedML-AI FedML versions up to 0.8.9

Description A security flaw exists in FedML-AI FedML up to version 0.8.9, specifically within the MQTT Message Handler component. Manipulation of the dataSet argument in an unknown function of the file FileUtils.java leads to a path traversal vulnerability. This can be exploited remotely. The exploit has been publicly released.

Recommendations Versions prior to 0.8.9 should be used.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-5535

Affected Products

Fedml

References · 10

• 🔥 https://github.com/AnalogyC0de/public_exp/issues/25 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5535 · Security Note
• https://twitter.com/infoflowcloud/status/2040650782207365169 · Twitter Post
• https://vuldb.com/vuln/355288 · Note
• https://twitter.com/CVEnew/status/2040649514634084450 · Twitter Post
• https://twitter.com/CVEarity/status/2040786451131150768 · Twitter Post
• https://t.me/cveNotify/161621 · Telegram Post
• https://vuldb.com/submit/782200 · Note
• https://vuldb.com/vuln/355288/cti · Note
• https://twitter.com/cyberbivash/status/2040640563309928579 · Twitter Post