---
cve: "CVE-2025-26794"
severity: "HIGH"
cvss: 7.5
epss: "77.2%"
vendor: "exim"
kev: false
exploited: false
published: "2025-02-21 00:00:00"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T10:29:49+02:00"
---

# CVE-2025-26794

> 7.5 HIGH · 🧪 PoC

## Beschreibung

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-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- bfe32b5c6ea033736a26da8421513206db9fe305 (Commit)
- 584d2c49addce9ca0ae67882cc16969104d7f82d (Commit)

## Referenzen

- <https://exim.org>
- <https://github.com/Exim/exim/wiki/EximSecurity>
- <https://www.exim.org/static/doc/security/CVE-2025-26794.txt>
- <https://code.exim.org/exim/exim/commit/bfe32b5c6ea033736a26da8421513206db9fe305>
- <https://bugzilla.suse.com/show_bug.cgi?id=1237424>
- <https://github.com/NixOS/nixpkgs/pull/383926>
- <https://github.com/openbsd/ports/commit/584d2c49addce9ca0ae67882cc16969104d7f82d>
- <https://exim.org/static/doc/security/EXIM-Security-2025-12-09.1/report.txt>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2025-26794) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_