CVE-2021-4034
Red Hat Polkit Out-of-Bounds Read and Write Vulnerability
7.8
CVSS 3.1
94.3 %
EPSS (current)
2022-06-27
KEV addition
Yes
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Red Hat / Polkit
Published: 2022-01-28 · Due (CISA): 2022-07-18
CWE: CWE-125 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| metasploit | exploit/linux/local/cve_2021_4034_pwnkit_lpe_pkexec | exploit/linux/local/cve_2021_4034_pwnkit_lpe_pkexec | 2022-01-25 |
| exploitdb | 50689 | PolicyKit-1 0.105-31 - Privilege Escalation | 2022-01-27 |
References only — no downloads or instructions.