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Exploit for OS Command Injection in Openbsd Opensmtpd

🗓️ 28 Jun 2026 15:43:18Reported by solmin111Type 
githubexploit
 githubexploit🔗 github.com👁 16 Views

OpenSMTPD remote code execution due to weak sender/recipient validation (CVE-2020-7247); fixed in 6.6.2p1.

Related
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GithubExploit		Exploit for CVE-2002-0526
12 Mar 202611:02
–githubexploit
GithubExploit		Exploit for Improper Handling of Exceptional Conditions in Openbsd Opensmtpd
19 Jun 202107:34
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GithubExploit		Exploit for Improper Handling of Exceptional Conditions in Openbsd Opensmtpd
17 Feb 202003:28
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GithubExploit		Exploit for Improper Handling of Exceptional Conditions in Openbsd Opensmtpd
13 Feb 202106:57
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GithubExploit		Exploit for Improper Handling of Exceptional Conditions in Openbsd Opensmtpd
30 Jan 202019:29
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GithubExploit		Exploit for Improper Handling of Exceptional Conditions in Openbsd Opensmtpd
18 Feb 202010:52
–githubexploit
FreeBSD		OpenSMTPd -- critical LPE / RCE vulnerability
28 Jan 202000:00
–freebsd
0day.today		OpenBSD OpenSMTPD Privilege Escalation / Code Execution Vulnerabilities
29 Jan 202000:00
–zdt
0day.today		OpenSMTPD 6.6.2 - Remote Code Execution Exploit
30 Jan 202000:00
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0day.today		OpenSMTPD - MAIL FROM Remote Code Execution Exploit
10 Feb 202000:00
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28 Jun 2026 15:54Current
7.6High risk
Vulners AI Score7.6
CVSS 3.19.8
CVSS 210
EPSS0.98972
SSVC
OpenSMTPDremote code executionCVE-2020-7247OpenSMTPD versionDocker environment
16