CVE-2026-43510 PUBLISHED

CISA manage.get.gov insecure portfolio administrative privileges

Assigner: cisa-cg
Reserved: 01.05.2026 Published: 07.05.2026 Updated: 07.05.2026

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.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
CVSS Score: 7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	High
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:H
CVSS Score: 7.6

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	High	Integrity Impact	Low
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	CISA
Product	manage.get.gov
Versions	Default: unknown affected from 0 to 1.176.0 (excl.) Version 1.176.0 is unaffected

CVE-2026-43510 PUBLISHED

CISA manage.get.gov insecure portfolio administrative privileges

Metrics

Product Status

Credits

References

Problem Types