Privilege escalation in Cisa Manage.get.gov
CVE-2026-43510
manage.get.gov is the .gov TLD registrar maintained by CISA. manage.get.gov allows an organization administrator to assign domain manager privileges for domains not already in another organization. Fixed in 1.176.0 on or around 2026-04-30.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (46.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.006 · change: +0.002
Affected products
- Cisa Manage.get.gov — versions 1.176.0, 1.92.0, 0
Weakness classification (CWE)
References
- 9119a7d8-5eab-497f-8521-727c672e3725 (patch)
- 9119a7d8-5eab-497f-8521-727c672e3725 (release-notes)
- 9119a7d8-5eab-497f-8521-727c672e3725 (vendor-advisory)
- 9119a7d8-5eab-497f-8521-727c672e3725 (vdb-entry)
- 9119a7d8-5eab-497f-8521-727c672e3725 (government-resource, third-party-advisory)
- 9119a7d8-5eab-497f-8521-727c672e3725 (issue-tracking)
- 9119a7d8-5eab-497f-8521-727c672e3725
Frequently asked questions
- What is CVE-2026-43510?
- CVE-2026-43510 is a medium-severity vulnerability in Cisa Manage.get.gov, classified under Incorrect Privilege Assignment. CVSS score: 5.9/10. Published 2026-05-07.
- How severe is CVE-2026-43510?
- Medium severity. CVSS v3 base score is 5.9 out of 10.