Is CVE-2026-15781 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-15781?

CVE-2026-15781 has a CVSS v3 severity of HIGH (8).

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CVE-2026-15781

Description

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, and 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to execute arbitrary code due to a buffer overflow.