CVE-2026-73478CWE-863broken-access-control

CVE-2026-73478

Medium · published September 2, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
22.9
In the wild
Unconfirmed
What it is

Incorrect Authorization vulnerability in Drupal Diff allows Forceful Browsing. This issue affects Diff versions: from 0.0.0 to 2.0.1, from 2.1.0 to 2.1.1.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00313 · 22.9th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-09-02T17:18Z
Affected products (7)
ProductVersionsFixed in
diff_project/diff< 2.0.12.0.1
diff_project/diff≥ 5.x-1.0, ≤ 5.x-2.1—
diff_project/diff≥ 6.x-1.0, ≤ 6.x-2.3—
diff_project/diff≥ 7.x-3.0, ≤ 7.x-3.5—
diff_project/diff≥ 8.x-1.0, ≤ 8.x-1.10—
diff_project/diffall versions—
diff_project/diffall versions—
References (1)
https://www.drupal.org/sa-contrib-2026-096 · [email protected]
EPSS history
Timeline
  • 04 SEP 03:44Z
    EPSS moved — → 0%
    epss
  • 02 SEP 12:32Z
    Diff - Moderately critical - Access bypass - SA-CONTRIB-2026-096
    cvelistv5