CVE-2025-26794CRITICAL 9.8EPSS p99.5%

CVE-2025-26794CVE-2025-26794

Description

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.)

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS75.78% probability of exploitation · percentile 99.5% · 2026-06-17T12:03:21Z
Published2025-02-21
Last modified2025-12-18

Underlying weaknesses· 1

CWE-89

References

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

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an SQL Command ('SQL Injection')cwe-890%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.