Loop with unreachable exit condition ('infinite loop'), Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift NodeJS bindings with TJSONProtocol. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
History

Sun, 04 Oct 2026 06:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 03 Oct 2026 00:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat hummingbird
CPEs cpe:/a:redhat:hummingbird:1
Vendors & Products Redhat
Redhat hummingbird
References
Metrics threat_severity

None

cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Important


Fri, 02 Oct 2026 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Apache
Apache thrift
Vendors & Products Apache
Apache thrift

Fri, 02 Oct 2026 11:45:00 +0000

Type Values Removed Values Added
Description Loop with unreachable exit condition ('infinite loop'), Improperly controlled modification of object prototype attributes ('prototype pollution') vulnerability in Apache Thrift NodeJS bindings with TJSONProtocol. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Title Apache Thrift: A JSON member name can stall the Node server's event loop indefinitely
Weaknesses CWE-1321
CWE-835
References
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published: 2026-10-02T11:38:16.628Z

Updated: 2026-10-02T17:31:02.660Z

Reserved: 2026-09-07T21:54:34.055Z

Link: CVE-2026-86535

cve-icon Vulnrichment

Updated: 2026-10-02T17:30:56.548Z

cve-icon NVD

Status : Deferred

Published: 2026-10-02T12:17:21.960

Modified: 2026-10-02T18:17:06.603

Link: CVE-2026-86535

cve-icon Redhat

Severity : Important

Publid Date: 2026-10-02T11:38:16Z

Links: CVE-2026-86535 - Bugzilla