https://seclists.org/oss-sec/2026/q2/492: [EXIM-Security-2026-05-01.1] Security lease 4.99.3
Published May 12, 2026
·Updated
Affected Software
1 affected component
Exim Exim=4.99.3
Frequently Asked Questions
1
What is the severity of EXIM-Security-2026-05-01.1?
The severity of EXIM-Security-2026-05-01.1 is classified as important due to the potential for denial of service.
2
How do I fix EXIM-Security-2026-05-01.1?
To fix EXIM-Security-2026-05-01.1, upgrade to Exim version 4.99.3 or later as released in the official repository.
3
What does EXIM-Security-2026-05-01.1 address?
EXIM-Security-2026-05-01.1 addresses a vulnerability related to typographical errors that can lead to misconfigurations.
4
When was EXIM-Security-2026-05-01.1 published?
EXIM-Security-2026-05-01.1 was published on May 12, 2026.
5
Who reported the vulnerability in EXIM-Security-2026-05-01.1?
The vulnerability in EXIM-Security-2026-05-01.1 was reported by Heiko Schlittermann.