Red Hat: exploited vulnerabilities
- 9exploited vulnerabilities
- 4used by ransomware
- Aug 26, 2026latest one added
- Polkit 2
- JBoss 2
- Automatic Bug Reporting Tool 1
- Libuser 1
- JBoss RichFaces Framework 1
- JBoss Application Server 1
- JBoss Seam 2 1
| Added | Vulnerability | Product | Severity | Attack chance |
|---|---|---|---|---|
| Aug 26, 2026 | Privilege Escalation | Automatic Bug Reporting Tool | High 7.8 | 5.0% |
| Aug 26, 2026 | Race Condition | Libuser | High 7.4 | 8.5% |
| Sep 28, 2023 | Expression Language Injection | JBoss RichFaces Framework | Critical 9.8 | 74% |
| May 12, 2023 | Incorrect Authorization | Polkit | High 7.8 | 24% |
| Jun 27, 2022 | Out-of-Bounds Read and Write | Polkit | High 7.8 | 95% |
| May 25, 2022 | Information Disclosure | JBoss | Medium 5.9 | 53% |
| May 25, 2022 | Authentication Bypass | JBoss | Low 3.7 | 74% |
| Dec 10, 2021 | Remote Code Execution | JBoss Application Server | Critical 9.8 | 91% |
| Dec 10, 2021 | Linux JBoss Seam 2 Remote Code Execution | JBoss Seam 2 | High 8.8 | 83% |
Sources: Known Exploited Vulnerabilities (CISA, public domain), CVE records (cve.org) and EPSS (FIRST). The chance of attacks is the EPSS estimate that someone will try to exploit the flaw in the next 30 days.