CVE DATABASE / CVE-2025-26794
CVE-2025-26794
CVSS 7.5 · HIGH
Summary
Exim 4.98 before 4.98.1, when SQLite hints and ETRN serialization are used, allows remote SQL injection. (Resolving SQL injection requires an update to 4.99.1 in certain non-default rate-limit configurations.)
CVSS 3.1 breakdown
| Base score | 7.5 (HIGH) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Attack vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity | NONE |
| Availability | HIGH |
Weakness type (CWE)
Affected products
Exim exim
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References
- https://bugzilla.suse.com/show_bug.cgi?id=1237424
- https://code.exim.org/exim/exim/commit/bfe32b5c6ea033736a26da8421513206db9fe305
- https://exim.org
- https://exim.org/static/doc/security/EXIM-Security-2025-12-09.1/report.txt
- https://github.com/Exim/exim/wiki/EximSecurity
- https://github.com/NixOS/nixpkgs/pull/383926
- https://github.com/openbsd/ports/commit/584d2c49addce9ca0ae67882cc16969104d7f82d
- https://www.exim.org/static/doc/security/CVE-2025-26794.txt
- http://www.openwall.com/lists/oss-security/2025/02/19/1
- http://www.openwall.com/lists/oss-security/2025/02/21/4
- http://www.openwall.com/lists/oss-security/2025/02/21/5
Data: NIST NVD. NVD last modified 2025-12-18. Always verify against the vendor advisory before acting.