| CVE-2021-29203 | CVE-2021-29203: Critical Vulnerability in HP Edgeline Infrastructure Manager | CRITICAL | Missing Authentication | Edgeline Infrastructure Manager | -- | May 6, 2021 |
| CVE-2021-32030 | CVE-2021-32030: Critical Vulnerability in ASUS GT-AC2900 and Lyra Mini | CRITICAL | Authentication Bypass | Gt-Ac2900 Firmware | -- | May 6, 2021 |
| CVE-2021-29921 | CVE-2021-29921: Critical Vulnerability in Oracle Python | CRITICAL | Unknown | Communications Cloud Native Core Automated Test Suite | -- | May 6, 2021 |
| CVE-2021-1508 | CVE-2021-1508: Critical Vulnerability in Cisco SD-WAN vManage Software | CRITICAL | Input Validation | Catalyst Sd-Wan Manager | -- | May 6, 2021 |
| CVE-2021-1498 | CVE-2021-1498: Critical Vulnerability in Cisco HyperFlex HX | CRITICAL | Command Injection | Hyperflex Hx Data Platform | -- | May 6, 2021 |
| CVE-2021-1497 | CVE-2021-1497: Critical Vulnerability in Cisco HyperFlex HX | CRITICAL | Command Injection | Hyperflex Hx Data Platform | Yes | May 6, 2021 |
| CVE-2021-31873 | CVE-2021-31873: Critical Vulnerability in Debian klibc | CRITICAL | Integer Overflow | Debian Linux | -- | Apr 30, 2021 |
| CVE-2021-20090 | CVE-2021-20090: Critical Vulnerability in Buffalo WSR-2533DHPL2 and WSR-2533DHP3 Firmware | CRITICAL | Path Traversal | Wsr-2533dhp3-Bk Firmware | Yes | Apr 29, 2021 |
| CVE-2021-22205 | CVE-2021-22205: Critical Vulnerability in GitLab | CRITICAL | Code Injection | Gitlab | Yes | Apr 23, 2021 |
| CVE-2021-22893 | CVE-2021-22893: Critical Vulnerability in Ivanti Pulse Connect Secure | CRITICAL | Authentication Bypass | Connect Secure | Yes | Apr 23, 2021 |
| CVE-2021-26291 | CVE-2021-26291: Critical Vulnerability in Apache Maven | CRITICAL | Other | Financial Services Analytical Applications Infrastructure | Yes | Apr 23, 2021 |
| CVE-2021-2248 | CVE-2021-2248: Critical Vulnerability in Oracle Secure Global Desktop | CRITICAL | Unknown | Secure Global Desktop | -- | Apr 22, 2021 |
| CVE-2021-0254 | CVE-2021-0254: Critical Vulnerability in Juniper Junos | CRITICAL | Incorrect Buffer Size | Junos | -- | Apr 22, 2021 |
| CVE-2020-2509 | CVE-2020-2509: Critical Vulnerability in QNAP QTS and QuTS Hero | CRITICAL | Command Injection | Qts | Yes | Apr 17, 2021 |
| CVE-2021-27850 | CVE-2021-27850: Critical Vulnerability in Apache Tapestry | CRITICAL | Information Disclosure | Tapestry | Yes | Apr 15, 2021 |
| CVE-2021-27258 | CVE-2021-27258: Critical Vulnerability in SolarWinds Orion Platform | CRITICAL | Access Control | Orion Platform | -- | Apr 14, 2021 |
| CVE-2021-31162 | CVE-2021-31162: Critical Vulnerability in Rust Standard Library | CRITICAL | Double Free | Fedora | -- | Apr 14, 2021 |
| CVE-2021-28481 | CVE-2021-28481: Critical Vulnerability in Microsoft Exchange Server | CRITICAL | Unknown | Exchange Server | -- | Apr 13, 2021 |
| CVE-2021-28480 | CVE-2021-28480: Critical Vulnerability in Microsoft Exchange Server | CRITICAL | Unknown | Exchange Server | Yes | Apr 13, 2021 |
| CVE-2021-27905 | CVE-2021-27905: Critical Vulnerability in Apache Solr | CRITICAL | SSRF | Solr | -- | Apr 13, 2021 |