CVE-2025-26794

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

77.48% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 99.5% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-02-21 00:00Z1 YR AGO

Last updated

2025-12-18 18:21Z10 MO AGO

Reserved

2025-02-14

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')Base

Data version

5.2

Document digest

523ccb46c1e1969f9674ece9a12c26cecdf5a92a7460d20203340f9f3d71c352

• exim.orghttps://exim.org
• github.comhttps://github.com/Exim/exim/wiki/EximSecurity
• www.exim.orghttps://www.exim.org/static/doc/security/CVE-2025-26794.txt
• code.exim.orghttps://code.exim.org/exim/exim/commit/bfe32b5c6ea033736a26da8421513206db9fe305
• bugzilla.suse.comhttps://bugzilla.suse.com/show_bug.cgi?id=1237424
• github.comhttps://github.com/NixOS/nixpkgs/pull/383926
• github.comhttps://github.com/openbsd/ports/commit/584d2c49addce9ca0ae67882cc16969104d7f82d
• exim.orghttps://exim.org/static/doc/security/EXIM-Security-2025-12-09.1/report.txt
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2025/02/19/1
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2025/02/21/4
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2025/02/21/5