HIGH

CVE-2026-109119

CVSS v3

8.8

HIGH

EPSS Score

—

exploit probability

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-109119 yet.

Full record on NVD

Description

Improper Privilege Management in the user management API endpoint (/api/users/{username_or_id}) in Rdiffweb allows authenticated users to elevate their privileges to administrator by modifying the role parameter in a POST request.

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published: 2026-10-16
Last Modified: 2026-10-16

Frequently asked questions

What is CVE-2026-109119?

Is CVE-2026-109119 actively exploited?

Active exploitation of CVE-2026-109119 has not been confirmed.

What is the CVSS score for CVE-2026-109119?

CVE-2026-109119 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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