PT-2026-55687 · Federatedai · Fate

Dem00000 · Published 2026-07-04 · Updated 2026-07-04 · CVE-2026-14621

NVD

CVSS v2.0

2.1

Low

Base vector

AV:N/AC:H/Au:S/C:P/I:N/A:N

A vulnerability has been found in FederatedAI FATE up to 2.2.0. This affects the function QueuePushReqStreamObserver.initEggroll of the file java/osx/osx-broker/src/main/java/org/fedai/osx/broker/grpc/QueuePushReqStreamObserver.java of the component OSX Broker. Such manipulation of the argument rollSiteSessionId/dstRole/dstPartyId leads to exposure of data element to wrong session. The attack can be executed remotely. A high complexity level is associated with this attack. It is indicated that the exploitability is difficult. The exploit has been disclosed to the public and may be used. The pull request to fix this issue awaits acceptance.

Exploit

Fix

Weakness Enumeration

CWE-488

Related Identifiers

CVE-2026-14621

Affected Products

Fate

References · 8

• 🔥 https://github.com/FederatedAI/FATE/issues/5791 · Exploit
• https://github.com/FederatedAI/FATE/pull/5792 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-14621 · Security Note
• https://vuldb.com/cve/CVE-2026-14621 · Note
• https://vuldb.com/vuln/376137 · Note
• https://github.com/FederatedAI/FATE · Note
• https://vuldb.com/submit/844900 · Note
• https://vuldb.com/vuln/376137/cti · Note