1. Home
  2. CVE Database
  3. CVE-2026-43868
MEDIUM · 5.3

CVE-2026-43868

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, which fixes the issue...

Vulnerability 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, which fixes the issue.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
ApacheThrift< 0.23.0

Related Weaknesses (CWE)

CWE-789

References

FAQ

What is CVE-2026-43868?

CVE-2026-43868 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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, which fixes the issue...

How severe is CVE-2026-43868?

CVE-2026-43868 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-43868?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Thrift.