CVE-2026-43510
5.9
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| CISA | manage.get.gov | 1.92.0 < 1.176.0 | affected |
| CISA | manage.get.gov | 1.176.0 | unaffected |
Weaknesses
- CWE-266: CWE-266 Incorrect Privilege Assignment
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://github.com/cisagov/manage.get.gov/pull/4900
- https://github.com/cisagov/manage.get.gov/releases/tag/v1.176.0
- https://github.com/cisagov/manage.get.gov/security/advisories/GHSA-6wrg-x3j6-x464
- https://www.cve.org/CVERecord?id=CVE-2026-43510
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-121-01.json
- https://github.com/cisagov/manage.get.gov/issues/4858
- https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:H/SA:H
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