U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2025-4919

Change History

Initial Analysis by NIST 5/28/2025 10:08:29 AM

Action Type Old Value New Value
Added CPE Configuration 

								
							
							
								
							
						
								
							
								
OR
          *cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* versions up to (excluding) 138.0.4
          *cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* versions up to (excluding) 115.23.1
          *cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* versions from (including) 116.0 up to (excluding) 128.10.1
          *cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* versions up to (excluding) 128.10.2
          *cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:* versions from (including) 138.0 up to (excluding) 138.0.2

								
								
					

					

						Added
						Reference Type
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
Mozilla Corporation: https://bugzilla.mozilla.org/show_bug.cgi?id=1966614 Types: Permissions Required

								
								
					

					

						Added
						Reference Type
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
Mozilla Corporation: https://www.mozilla.org/security/advisories/mfsa2025-36/ Types: Vendor Advisory

								
								
					

					

						Added
						Reference Type
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
Mozilla Corporation: https://www.mozilla.org/security/advisories/mfsa2025-37/ Types: Vendor Advisory

								
								
					

					

						Added
						Reference Type
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
Mozilla Corporation: https://www.mozilla.org/security/advisories/mfsa2025-38/ Types: Vendor Advisory

								
								
					

					

						Added
						Reference Type
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
Mozilla Corporation: https://www.mozilla.org/security/advisories/mfsa2025-40/ Types: Vendor Advisory

								
								
					

					

						Added
						Reference Type
						
							
							
								
							
								

								
							
							
								
							
						
								
							
								
Mozilla Corporation: https://www.mozilla.org/security/advisories/mfsa2025-41/ Types: Vendor Advisory