Out-of-bounds Read vulnerability in Apache Thrift c_glib bindings. (CVE-2026-58023)
Description
An out-of-bounds read vulnerability exists in the Apache Thrift c_glib bindings affecting versions before 0.24.0. This vulnerability has a high CVSS score of 9.1, indicating critical impact on confidentiality and availability. The issue is fixed in version 0.24.0, and users are advised to upgrade to this version to remediate the vulnerability.
CVSS v3.1
Score 9.1critical
Affected software
pkg:deb/ubuntu/thrift?arch=source&distro=focalpkg:deb/ubuntu/thrift?arch=source&distro=jammypkg:deb/ubuntu/thrift?arch=source&distro=noblepkg:deb/ubuntu/thrift?arch=source&distro=stonkingpkg:deb/ubuntu/thrift?arch=source&distro=resoluteRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-58023 describes an out-of-bounds read vulnerability in the Apache Thrift c_glib bindings. This flaw affects all versions prior to 0.24.0. The vulnerability allows an attacker to read memory outside the intended buffer boundaries, potentially leading to disclosure of sensitive information and causing application crashes or denial of service. The vulnerability has a CVSS 3.1 base score of 9.1, reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and high confidentiality and availability impact. The issue is resolved by upgrading to Apache Thrift version 0.24.0.
Potential Impact
Successful exploitation can lead to unauthorized disclosure of information and denial of service due to application crashes. The vulnerability does not impact integrity but affects confidentiality and availability significantly.
Mitigation Recommendations
Upgrade Apache Thrift to version 0.24.0 or later, which contains the official fix for this vulnerability. No other mitigation is indicated or required according to the available data.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- UBUNTU-CVE-2026-58023
- Osv Schema Version
- 1.7.0
- Ecosystems
- ["Ubuntu:20.04:LTS","Ubuntu:22.04:LTS","Ubuntu:24.04:LTS","Ubuntu:26.10","Ubuntu:26.04:LTS"]
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ad3f5df2cdf04f656663483
Added to database: 10/17/2026, 22:25:35 UTC
Last enriched: 10/18/2026, 00:34:13 UTC
Last updated: 10/18/2026, 00:34:13 UTC
Views: 3
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