| Fujifilm | Apeosport-vii C3372 Firmware | 2 |
| Fujifilm | Apeosport-vii C3373 Firmware | 2 |
| Fujifilm | Apeosport-vii C4473 Firmware | 2 |
| Fujifilm | Apeosport-vii C5573 Firmware | 2 |
| Fujifilm | Apeosport-vii C6673 Firmware | 1 |
| Fujifilm | Apeosport-vii C7773 Firmware | 2 |
| Apfell Project | Apfell | 1 |
| Wso2 | Api Manager | 35 |
| Apiman | Apiman | 1 |
| Siemens | Apogee Insight | 1 |
| Apostrophe | Apostrophe | 2 |
| IBM | App Connect Enterprise | 4 |
| HCL | AppScan Source | 3 |
| Rapid7 | AppSpider | 2 |
| E.foundation | App Lounge | 1 |
| Wso2 | App Manager | 1 |
| Uipath | App Studio | 1 |
| Vmware | App Volumes | 2 |
| Apple | Apple TV App For Fire OS | 1 |
| SAP | Application Interface Framework (ODATA Service) | 1 |
| Oracle | Application Object Library | 22 |
| Pivotal | Application Service | 4 |
| Synology | Application Service | 4 |
| Zohocorp | Application Control Plus | 3 |
| Wso2 | Application Server | 205 |
| Oracle | Applications DBA | 5 |
| Oracle | Applications Manager | 20 |
| Oracle | Applications Manager | 9 |
| Unknown | Appointment Hour Booking – WordPress Booking Plugin | 6 |
| Appspace | Appspace | 4 |
| Telindus | Apsal | 3 |
| AMI | Aptio | 5 |
| Intel | Aptio V Uefi Firmware Integrator Tools | 9 |
| Comtrend | Ar-5387un Firmware | 1 |
| Huawei | Ar Firmware | 4 |
| Esri | Arcgis Enterprise | 2 |
| TP-Link | Archer C7v2 | 1 |
| Tp-link | Archer C5v Firmware | 2 |
| Tp-link | Archer C9 Firmware | 1 |
| Emc | Archer Grc Platform | 6 |
| Rsa | Archer Grc Platform | 6 |
| Tp-link | Archer Vr1600v Firmware | 1 |
| Archerysec | Archery | 16 |
| Hhyo | Archery | 16 |
| Archibus | Archibus Web Central | 3 |
| Opentext | Archive Center Administration | 1 |
| Microfocus | Arcsight Management Center | 6 |
| Espressif | Arduino-esp32 | 1 |
| Espressif | Arduino Esp8266 | 1 |
| Arduino | Arduino Firmware | 1 |
| Ari-soft | Ari Adminer | 1 |
| Amino | Aria6xx Firmware | 5 |
| Amino | Aria7xx Firmware | 5 |
| Vmware | Aria Operations | 2 |
| Arista Networks | Arista TerminAttr | 2 |
| Arm Ltd | Arm GNU Toolchain | 1 |
| Westerndigital | Armorlock | 1 |
| ASUS | Armoury Crate & Aura Creator Installer (ROG Live Service) | 1 |
| ASUS | Armoury Crate Service | 1 |
| Haystacksoftware | Arq Backup | 1 |
| Commscope | Arris Tg1682g Firmware | 8 |
| Pandorafms | Artica Pandora Fms | 1 |
| Articlecms Project | Articlecms | 4 |
| JFrog | Artifactory | 13 |
| Ontariosystems | Artiva Architect | 1 |
| Ontariosystems | Artiva Healthcare | 1 |
| Ontariosystems | Artiva Rm | 1 |
| Ontariosystems | Artiva Workstation | 1 |
| Hewlett Packard Enterprise | Aruba AirWave | 2 |
| HewarHewlett Packard Enterprise (HPE) | Aruba AirWave Management Platform | 1 |
| Hewlett Packard Enterprise | Aruba Mobility Conductor (formerly Mobility Master); Aruba Mobility Controllers; WLAN Gateways And SD-WAN Gateways Managed By Aruba Central | 57 |
| Hewlett Packard Enterprise | ArubaOS-Switch | 3 |
| Hp | Aruba Clearpass Policy Manager | 1 |
| Aruba | Aruba Instant | 14 |
| Arxes-tolina | Arxes-tolina | 2 |
| Bdale Garbee | As31 | 1 |
| Dahuasecurity | Asi7213x-t1 Firmware | 4 |
| Dahuasecurity | Asi7213x Firmware | 4 |
| Dahuasecurity | Asi7223x-a-t1 Firmware | 4 |
| Dahuasecurity | Asi7223x-a Firmware | 4 |
| Drupal | Asin Field Module | 1 |
| Asp Stats Generator | Asp Stats Generator | 2 |
| Asp4cms | Aspcms | 2 |
| Acer | Aspire A115-21 | 1 |
| Acer | Aspire A315-22 | 1 |
| Acer | Aspire A315-22G | 1 |
| Hammock Corporation | AssetView For MacOS | 2 |
| Jump-technology | Asset Management | 4 |
| Silverstripe | Assets | 2 |
| Sangoma | Asterisk | 134 |
| Digium | Asterisk Business Edition | 12 |
| Digium | Asteriske | 2 |
| Gnome | At-spi2-atk | 1 |
| Huawei | Atb | 1 |
| NEC Corporation | Aterm WF1200CR And Aterm WG1200CR | 4 |
| NEC Corporation | Aterm WF300HP | 4 |
| NEC Corporation | Aterm WG1400HP | 4 |
| NEC Corporation | Aterm WG1800HP | 4 |
| NEC Corporation | Aterm WG1800HP2 | 4 |
| NEC Corporation | Aterm WG2200HP | 4 |
