Vulnerability DatabaseCVE-2026-43510
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CVE-2026-43510
Published:May 07, 2026
Updated:August 06, 2026
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.
Related Resources (9)
https://github.com/cisagov/manage.get.gov/pull/4900
https://github.com/cisagov/manage.get.gov/security/advisories/GHSA-6wrg-x3j6-x464
https://www.cve.org/CVERecord?id=CVE-2026-43510
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43510.json
https://github.com/cisagov/manage.get.gov/issues/4858
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-121-01.json
https://nvd.nist.gov/vuln/detail/CVE-2026-43510
https://github.com/cisagov/manage.get.gov/releases/tag/v1.176.0
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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CVSS v4
Base Score:
5
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
HIGH
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
HIGH
Subsequent System Availability
HIGH
CVSS v3
Base Score:
5.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Incorrect Privilege Assignment
CWE-266
EPSS
Base Score:
0.40