CVE-2026-58662

criticalCVSS 9.1covered by 2 sourcesfirst seen 2026-07-27

Improper Validation of Specified Quantity in Input, Out-of-bounds Read 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.

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Exploitation outlook

Moderate exploitation risk1.1% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 64% of all EPSS-scored CVEs.

Advisory coverage (2)

criticalCVE-2026-58662: Apache Thrift: C++ THeaderTransport::readString() info-header length bounds bypassmsrc · 2026-08-06
criticalCVE-2026-58662: Improper Validation of Specified Quantity in Input, Out-of-bounds Read vulnerability in Apache…nvd · 2026-07-27

External references

NVD record for CVE-2026-58662

CVE.org record

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