CVE-2026-17379
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Authentication Bypass via Signature Verification Flaw in IBM API Connect

Publication date: 2026-11-07

Last updated on: 2026-11-07

Assigner: IBM Corporation

Description
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote attacker to bypass authentication and assign arbitrary roles due to improper verification of cryptographic signatures.

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Meta Information

Published
2026-11-07
Last Modified
2026-11-07
Generated
2026-11-07
EPSS Evaluated
N/A
NVD
CVE-2026-17379
EUVD
EUVD-2026-118762

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
IBM API Connect From 12.1.0.0 (inc) to 12.1.1.2 (inc)
IBM API Connect From 10.0.8.0 (inc) to 10.0.8.12 (inc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-347 The product does not verify, or incorrectly verifies, the cryptographic signature for data.

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