PT-2026-108000 · Ibm · Datapower Gateway 10.5.0+3

CVE-2026-13257

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Published

2026-10-08

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Updated

2026-10-08

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
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 an authenticated user to forge signature requests due to improper verification of data authenticity.

Fix

Insufficient Verification of Data Authenticity

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Weakness Enumeration

Related Identifiers

CVE-2026-13257

Affected Products

Datapower Gateway 10.5.0
Datapower Gateway 10.6.0
Datapower Gateway 10.6Cd
Datapower Gateway 11.0.0