Known Vulnerabilities for Sa-exim by Sa-exim Project

Listed below are 1 of the newest known vulnerabilities associated with "Sa-exim" by "Sa-exim Project".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-48840 json Exim 4.88 before 4.99.4, in some proxy configurations, mishandles certain short payloads, leading to disclosure of uninitiali... Not Provided 2026-05-30 2026-06-05
CVE-2026-45185 json Exim before 4.99.3, in certain GnuTLS configurations, has a remotely reachable use-after-free in the BDAT body parsing path. ... Not Provided 2026-05-12 2026-05-14
CVE-2026-40687 json In Exim before 4.99.2, when the SPA authentication driver is used with an adversarial SPA resource, there can be an out-of-bo... Not Provided 2026-04-30 2026-05-01
CVE-2026-40686 json In Exim before 4.99.2, when utf8 operators are enabled, there is an out-of-bounds read if large UTF-8 trailing characters are... Not Provided 2026-04-30 2026-05-01
CVE-2026-40685 json In Exim before 4.99.2, when JSON lookup is enabled, an out-of-bounds heap write can occur when a JSON operator encounters mal... Not Provided 2026-04-30 2026-05-01
CVE-2026-40684 json In Exim before 4.99.2, on systems using musl libc (not glibc), an attacker can crash the connection instance when malformed D... Not Provided 2026-04-30 2026-05-01
CVE-2019-19920 json sa-exim 4.2.1 allows attackers to execute arbitrary code if they can write a .cf file or a rule. This occurs because Greylist... 8.8 - HIGH 2019-12-22 2022-12-14

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSa-exim ProjectSa-exim4.2.1

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report