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Vulnerability · Published Oct 2, 2026 · Assigned by apache

CVE-2026-82458Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: Container element count not bounded by the bytes available

High 8.7

In plain English

A high-severity resource allocation without limits in Apache Thrift from Apache Software Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).

Severity (CVSS 4.0)8.7High
Exploit odds (30 days)0.3%top 72.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Memory allocation with excessive size value, Allocation of resources without limits or throttling vulnerability in Apache Thrift Go, netstd, OCaml, Erlang, JavaME, Rust, C++, Java, Kotlin and D language bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12thriftno fix listedDEBIAN-CVE-2026-82458
Debian:13thriftno fix listedDEBIAN-CVE-2026-82458
Debian:14thriftno fix listedDEBIAN-CVE-2026-82458
Ubuntu:22.04:LTSlibthrift-javano fix listedUBUNTU-CVE-2026-82458
Ubuntu:24.04:LTSlibthrift-javano fix listedUBUNTU-CVE-2026-82458
Ubuntu:26.04:LTSlibthrift-javano fix listedUBUNTU-CVE-2026-82458
Ubuntu:26.10libthrift-javano fix listedUBUNTU-CVE-2026-82458
Ubuntu:22.04:LTSthriftno fix listedUBUNTU-CVE-2026-82458
Ubuntu:24.04:LTSthriftno fix listedUBUNTU-CVE-2026-82458
Ubuntu:26.04:LTSthriftno fix listedUBUNTU-CVE-2026-82458
Ubuntu:26.10thriftno fix listedUBUNTU-CVE-2026-82458

Affected products (as reported)

VendorProductVersions
Apache Software Foundation Apache Thrift 0 – before 0.25.0
Apache Software Foundation Apache Thrift 0 – before 0.25.0
Apache Software Foundation Apache Thrift 0 – before 0.25.0
Apache Software Foundation Apache Thrift 0 – before 0.25.0
Apache Software Foundation Apache Thrift 0 – before 0.25.0
Apache Software Foundation Apache Thrift 0 – before 0.25.0
Apache Software Foundation Apache Thrift 0 – before 0.25.0
Apache Software Foundation Apache Thrift 0 – before 0.25.0
Apache Software Foundation Apache Thrift 0 – before 0.25.0
Apache Software Foundation Apache Thrift 0 – before 0.25.0

Weakness: CWE-789, CWE-770 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

References