EUVD-2026-71487
GHSA-256x-7q8g-xjmc
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Local vector with no privileges required to read log files; full credential disclosure warrants C:H, but no integrity or availability impact applies.
Primary rating from Vendor (ibm).
CVSS VectorNVD
Lifecycle Timeline
2DescriptionNVD
IBM App Connect Enterprise 13.0.1.0 through 13.0.8.1, and 12.0.1.0 through 12.0.12.28 and IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.7 could allow a local attacker to obtain sensitive information due to improper logging of credentials.
AnalysisAI
Credential leakage via improper logging affects IBM App Connect Enterprise 12.x-13.x and IBM Integration Bus for z/OS 10.1.x, allowing a local attacker to recover plaintext credentials from application log files without requiring elevated privileges. The root cause is CWE-532, where sensitive authentication material is written to diagnostic or operational logs during normal product operation. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Local filesystem access to the host running IBM App Connect Enterprise or IBM Integration Bus for z/OS is required. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 score of 6.2 (AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) reflects a local attack vector, which substantially limits the attack surface relative to network-exploitable flaws. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the IBM-released patch documented at https://www.ibm.com/support/pages/node/7286372; the advisory should specify the exact fix build for each affected release stream (ACE 12.0.x, ACE 13.0.x, and IIB z/OS 10.1.x) - exact patched version numbers were not included in the input data and must be verified directly from IBM. … Detailed patch versions, workarounds, and compensating controls in full report. |
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External POC / Exploit Code
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