CVE-2026-2507

HIGHNVD 7.57.5—

7.5

When BIG-IP AFM or BIG-IP DDoS is provisioned, undisclosed traffic can cause TMM to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 31.4%
KEV: Not listed

Published

February 18, 2026

Last Modified

April 15, 2026

References (1)

f5sirt@f5https://my.f5.com/manage/s/article/K000160003

Data Freshness Timeline

(refreshed 17× in last 7d / 20× 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.

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Frequently asked(5)

What is CVE-2026-2507?

CVE-2026-2507 is a high vulnerability published on February 18, 2026. When BIG-IP AFM or BIG-IP DDoS is provisioned, undisclosed traffic can cause TMM to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

When was CVE-2026-2507 disclosed?

CVE-2026-2507 was first published in the National Vulnerability Database on February 18, 2026, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-2507 actively exploited?

CVE-2026-2507 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 31.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-2507?

CVE-2026-2507 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2026-2507?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-2507, 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-2026-2507

📅 Published

🔄 Last Modified

🔗 References (1)