![Flash Notice: "PwnKit": Linux PolicyKit Security Vulnerability Discovered in Polkit's Pkexec, Hiding in Plain Sight for 12 Years Flash Notice: "PwnKit": Linux PolicyKit Security Vulnerability Discovered in Polkit's Pkexec, Hiding in Plain Sight for 12 Years](https://cdn.pathfactory.com/assets/10906/thumbnails/603618/225e3745-dff0-4f74-a664-d95f40e9c1b0.png)
Flash Notice: "PwnKit": Linux PolicyKit Security Vulnerability Discovered in Polkit's Pkexec, Hiding in Plain Sight for 12 Years
![Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog](https://github.blog/wp-content/uploads/2021/06/polkit-diagram-for-social.png?fit=1200%2C630)
Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog
![PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog](https://ik.imagekit.io/qualys/wp-content/uploads/2022/01/Priotization-Pwnkit.jpg)
PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog
![PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog](https://ik.imagekit.io/qualys/wp-content/uploads/2022/01/ThreatFeed-Pwnkit.jpg)
PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog
![PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog](https://ik.imagekit.io/qualys/wp-content/uploads/2022/01/vmdr-polkit-dashboard.jpg)
PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog
![Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog](https://github.blog/wp-content/uploads/2019/09/security-1200-630.png?fit=1200%2C630)
Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog
![PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog](https://ik.imagekit.io/qualys/emails/pwnkit-twitter_tsK5u-ACr.png?ik-sdk-version=javascript-1.4.3&updatedAt=1643149580450&tr=w-1200%2Ch-675%2Cfo-auto)
PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog
![Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog](https://github.blog/wp-content/uploads/2023/05/redos-header.png?resize=800%2C425)
Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog
![Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog](https://github.blog/wp-content/uploads/2021/06/polkit_config-file-implication.png?w=1024&resize=1024%2C318)
Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog
![Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog](https://github.blog/wp-content/uploads/2021/06/polkit-fig-6.png?w=1024&resize=1024%2C743)
Privilege escalation with polkit: How to get root on Linux with a seven-year-old bug | The GitHub Blog
![PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit's pkexec (CVE-2021-4034) | Qualys Security Blog](https://ik.imagekit.io/qualys/wp-content/uploads/2022/01/threat-management.jpg)