CVE-2025-36159

MEDIUMNVD 6.26.2—Trending — 3 sources updated this week

6.2

IBM Concert 1.0.0 through 2.0.0 could allow a local user to forge log files to impersonate other users or hide their identity due to improper neutralization of output.

CVSS v3: 6.2
EG Score: 6.2(medium)
EPSS: 1.7%
KEV: Not listed

Published

November 20, 2025

Last Modified

November 21, 2025

References (1)

psirt@ushttps://www.ibm.com/support/pages/node/7252019

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-117Improper Output Neutralization for Logs

Data Freshness Timeline

(refreshed 9× in last 7d / 9× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 18:59 UTCEG score recompute
2026-05-29 18:59 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-36159?

CVE-2025-36159 is a medium vulnerability published on November 20, 2025. IBM Concert 1.0.0 through 2.0.0 could allow a local user to forge log files to impersonate other users or hide their identity due to improper neutralization of output.

When was CVE-2025-36159 disclosed?

CVE-2025-36159 was first published in the National Vulnerability Database on November 20, 2025, with the most recent update on November 21, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-36159 actively exploited?

CVE-2025-36159 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.7% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-36159?

CVE-2025-36159 has a CVSS v3 base score of 6.2 (NVD).

How do I remediate CVE-2025-36159?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-36159, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-36159

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Is Your Infrastructure Affected by CVE-2025-36159?

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CVE-2025-36159

📅 Published

🔄 Last Modified

🔗 References (1)