Known vulnerabilities in Exim Exim 4.86.1

Vendor: Exim
Website: https://www.exim.org/
Total Security Bulletins: 10

Security bulletins (10)

Secuity bulletin Severity Status Published
SB2025121747: Multiple vulnerabilities in Exim Critical
Patched
17.12.2025
SB2024071120: Security restrictions bypass in Exim Medium
Patched Public exploit
11.07.2024
SB2023122404: SMTP smuggling attack in Exim Medium
Patched
24.12.2023
SB2023092821: Multiple vulnerabilities in Exim Critical
Patched Public exploit
28.09.2023
SB2022082220: Denial of service in Exim Medium
Patched
22.08.2022
SB2022082219: Multiple vulnerabilities in Exim High
Patched
22.08.2022
SB2021050419: Multiple vulnerabilities in Exim Critical
Patched Public exploit
04.05.2021
SB2020051804: SPA authentication bypass in Exim Medium
Patched
18.05.2020
SB2019090615: Remote command execution in Exim High
Patched Public exploit
06.09.2019
SB2019072502: Remote OS command execution in Exim High
Patched
25.07.2019