What is CVE-2026-41604?

CVE-2026-41604 is a high-severity vulnerability in Apache Thrift, classified under Out-of-bounds Read. CVSS score: 8.2/10. Published 2026-04-28.

How severe is CVE-2026-41604?

High severity. CVSS v3 base score is 8.2 out of 10.

Out-of-bounds Read in Apache Thrift

CVE-2026-41604

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 (21.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H.

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-2026-41604?: CVE-2026-41604 is a high-severity vulnerability in Apache Thrift, classified under Out-of-bounds Read. CVSS score: 8.2/10. Published 2026-04-28.
How severe is CVE-2026-41604?: High severity. CVSS v3 base score is 8.2 out of 10.