CRITICALVulnerability
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NVD CRITICAL: CVE-2026-16340 — IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0....

·Source: NIST NVD

Updated:

Executive Summary

IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, 11.0.0.0 through 11.0.0.2 could allow a remote attacker to execute arbitrary code due to an out-of-bounds write in the RFC2047 encoded-word parser.

Analysis

IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, 11.0.0.0 through 11.0.0.2 could allow a remote attacker to execute arbitrary code due to an out-of-bounds write in the RFC2047 encoded-word parser. CVSS Score: 9.8. Published: 2026-10-08T13:17:16.610.

Indicators of Compromise (7)

Source Attribution

Originally published by NIST NVD on Oct 8, 2026. Verified by: NIST.

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