CVE-2026-8486

MEDIUMNVD 5.35.3—

5.3

Allocation of resources without limits or throttling vulnerability in Progress Software MOVEit Automation allows Flooding.

This issue affects MOVEit Automation: before 2025.0.11, from 2025.1.0 before 2025.1.7.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 43.1%
KEV: Not listed

Published

May 20, 2026

Last Modified

May 21, 2026

References (1)

security@progresshttps://docs.progress.com/bundle/moveit-automation-release-notes-2026/page/Fixed-Issues-2026.html

Vendor Advisories for CVE-2026-8486(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

GHSA-3rgf-7jf4-5qfc
GitHub Security AdvisoriesMedium
Allocation of resources without limits or throttling vulnerability in Progress Software MOVEit...

Weakness Classification(1)

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

CWE-770Allocation of Resources Without Limits or Throttling

Data Freshness Timeline

(refreshed 8× in last 7d / 12× 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 00:16 UTCepss_batch
2026-05-29 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-23 00:07 UTCEG score recompute
2026-05-22 22:08 UTCEG score recompute
2026-05-21 22:43 UTCepss_batch
2026-05-20 17:36 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-8486?

CVE-2026-8486 is a medium vulnerability published on May 20, 2026. Allocation of resources without limits or throttling vulnerability in Progress Software MOVEit Automation allows Flooding. This issue affects MOVEit Automation: before 2025.0.11, from 2025.1.0 before 2025.1.7.

When was CVE-2026-8486 disclosed?

CVE-2026-8486 was first published in the National Vulnerability Database on May 20, 2026, with the most recent update on May 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-8486 actively exploited?

CVE-2026-8486 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 43.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-8486?

CVE-2026-8486 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2026-8486?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-8486, 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-2026-8486

📅 Published

🔄 Last Modified

🔗 References (1)

📣 Vendor Advisories for CVE-2026-8486(1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)