Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-1mxq-wq2p-f3fh
Vulnerability ID VCID-1mxq-wq2p-f3fh
Aliases CVE-2021-20273
Summary Multiple vulnerabilities have been found in Privoxy, the worst of which could result in Denial of Service.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.02806 https://api.first.org/data/v1/epss?cve=CVE-2021-20273
epss 0.02806 https://api.first.org/data/v1/epss?cve=CVE-2021-20273
archlinux Medium https://security.archlinux.org/AVG-1656
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2021-20273
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20273
AVG-1656 https://security.archlinux.org/AVG-1656
GLSA-202107-16 https://security.gentoo.org/glsa/202107-16
USN-4886-1 https://usn.ubuntu.com/4886-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.86442
EPSS Score 0.02806
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T18:15:53.933603+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202107-16 38.6.0