CVE-2026-43868
Apache Thrift has a Memory Allocation with Excessive Size Value Vulnerability
5.3
MEDIUM
CVSS 3.1
EPSS 0.25%
Description
Memory Allocation with Excessive Size Value vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version [0.23.0](https://github.com/apache/thrift/releases/tag/v0.23.0), which fixes the issue.
How to fix CVE-2026-43868
To remediate CVE-2026-43868, upgrade the affected package to a fixed version below.
- —upgrade to 0.23.0 or later
- —no fix listed
- —no fix listed
Is CVE-2026-43868 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 0.23.0
- from 0, <= 0.22.0
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |