PT-2026-36991 · Apache · Apache Thrift

Jens Geyer · Published 2026-05-05 · Updated 2026-05-07 · CVE-2026-43868

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Apache Thrift versions prior to 0.23.0

Description An issue exists involving memory allocation with an excessive size value.

Recommendations Upgrade to version 0.23.0.

Fix

Weakness Enumeration

CWE-789

Related Identifiers

BIT-THRIFT-2026-43868

CVE-2026-43868

GHSA-2F9F-GQ7V-9H6M

Affected Products

Apache Thrift

References · 17

• https://security-tracker.debian.org/tracker/CVE-2026-43868 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-2f9f-gq7v-9h6m · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-43868 · Vendor Advisory
• https://lists.apache.org/thread/zj76dtwnbbs1m7z3focf4wd51pqpsmn9 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-43868 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-thrift-2026-43868 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-43868 · Security Note
• https://cve.org/CVERecord?id=CVE-2026-43868 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-43868 · Vendor Advisory
• https://github.com/apache/thrift/commit/d5152211af61f850ec393604316804096dd4632e · Note
• https://github.com/apache/thrift · Note
• https://twitter.com/CVEnew/status/2051595413271302269 · Twitter Post
• https://twitter.com/oss_security/status/2051504054413435139 · Twitter Post
• https://t.me/cveNotify/162148 · Telegram Post
• https://t.me/CVEtracker/52728 · Telegram Post