PT-2026-64884 · Apache · Apache Thrift

Song Jihoon · CVE-2026-55968 · Published 2026-07-27 · Updated 2026-07-27

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Apache Thrift versions prior to 0.24.0

Description Inefficient Algorithmic Complexity and Allocation of Resources Without Limits or Throttling in Apache Thrift Node.js bindings. This issue can lead to a quadratic-time Denial of Service (DoS) in server receive transports.

Recommendations Upgrade to version 0.24.0.

Fix

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

CWE-407

Related Identifiers

CVE-2026-55968

Affected Products

Apache Thrift

References · 5

• https://lists.apache.org/thread/gxhhfyr6flr5vzr4qnxm13p6fc41qstp · Vendor Advisory
• https://lists.apache.org/thread/7v3jhgwfbmhx42424phydlnzb109g8b9 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-55968 · Security Note
• https://t.me/CVEtracker/61328 · Telegram Post
• http://openwall.com/lists/oss-security/2026/07/24/39 · Note