CVE-2025-33124

MEDIUMNVD 6.56.5—Trending — 3 sources updated this week

6.5

IBM DB2 Merge Backup for Linux, UNIX and Windows 12.1.0.0 could allow an authenticated user to cause the program to crash due to the incorrect calculation of a buffer size.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 19.6%
KEV: Not listed

Published

February 17, 2026

Last Modified

February 26, 2026

References (1)

psirt@ushttps://www.ibm.com/support/pages/node/7260043

Weakness Classification(1)

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

CWE-131Incorrect Calculation of Buffer Size

Data Freshness Timeline

(refreshed 6× in last 7d / 6× 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.

2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 13:46 UTCEG score recompute
2026-05-29 13:46 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2025-33124?

CVE-2025-33124 is a medium vulnerability published on February 17, 2026. IBM DB2 Merge Backup for Linux, UNIX and Windows 12.1.0.0 could allow an authenticated user to cause the program to crash due to the incorrect calculation of a buffer size.

When was CVE-2025-33124 disclosed?

CVE-2025-33124 was first published in the National Vulnerability Database on February 17, 2026, with the most recent update on February 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-33124 actively exploited?

CVE-2025-33124 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 19.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-33124?

CVE-2025-33124 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2025-33124?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-33124, 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

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CVE-2025-33124

📅 Published

🔄 Last Modified

🔗 References (1)