CVE-2026-55971

thrift: Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings

CVE-2026-55971 is fixed in thrift on 1 platform by DEBIAN-CVE-2026-55971 (version 0.24.0-2), released July 27, 2026. It is not reported as exploited. Patch Radar priority: Urgent.

Urgent

CVSS

9.8

critical

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0098

62nd percentile

Heap-based Buffer Overflow vulnerability in Apache Thrift C++ bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
thrift · Debian 14	0.24.0-2	DEBIAN-CVE-2026-55971	Jul 27, 2026

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