What is CVE-2026-41607?

CVE-2026-41607 is a medium-severity vulnerability in Apache Thrift, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2026-04-28.

How severe is CVE-2026-41607?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Out-of-bounds Read in Apache Thrift

CVE-2026-41607

Out-of-bounds Read 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 class: Buffer Overflow

EPSS: 0.001 (21.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L.

Affected products

Apache Thrift
Apache Software Foundation Thrift — versions 0

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security@apache.org (vendor-advisory, Patch, Mailing List, Release Notes)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List)

Frequently asked questions

What is CVE-2026-41607?: CVE-2026-41607 is a medium-severity vulnerability in Apache Thrift, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2026-04-28.
How severe is CVE-2026-41607?: Medium severity. CVSS v3 base score is 6.5 out of 10.