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CRITICAL

CVE-2026-58023

Apache Thrift: c_glib heap out-of-bounds read in transport leftover-bytes path

CVSS v3

9.1

CRITICAL

EPSS Score

1.0 %

exploit probability, as of 2026-10-19

CISA KEV

No

known exploited

Exploitation

none

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • thriftBitnamiall versions · fixed in 0.24.0

Vendor advisories

  • CVE-2026-58023 Red Hat Product Security13 products fixed · 11 known affected

    thrift: Apache Thrift: Information disclosure and denial of service due to out-of-bounds read

    thrift as a component of Red Hat Ceph Storage 7 · thrift.src as a component of Red Hat Ceph Storage 7 · perl-thrift as a component of Red Hat Ceph Storage 8

  • RHSA-2026:49837 Red Hat Product Security13 products fixed

    Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

Full record on NVD

Description

Out-of-bounds Read vulnerability in Apache Thrift c_glib bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Published
2026-07-27
Last Modified
2026-07-27

Frequently asked questions

What is CVE-2026-58023?

Out-of-bounds Read vulnerability in Apache Thrift c_glib bindings. This issue affects Apache Thrift: before 0.24.0. Users are recommended to upgrade to version 0.24.0, which fixes the issue.

Is CVE-2026-58023 actively exploited?

Active exploitation of CVE-2026-58023 has not been confirmed. Its EPSS score was 1.0% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-58023?

CVE-2026-58023 has a CVSS v3 base score of 9.1 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.

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