CVE-2026-73478

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Source
https://cve.org/CVERecord?id=CVE-2026-73478
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73478.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-73478
Aliases
Published
2026-09-02T12:32:40Z
Modified
2026-09-04T03:47:30Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Diff - Moderately critical - Access bypass - SA-CONTRIB-2026-096
Details

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.

Database specific 
{
    "cna_assigner": "drupal",
    "cwe_ids": [
        "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73478.json"
}
References

Affected packages

Git / git.drupalcode.org/project/diff

Affected ranges

Type
GIT
Repo
https://git.drupalcode.org/project/diff
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
1f4fe16649886d227aca65a337ff710fcda28b88
Introduced
a8e50371d0e629a466eaa76d87a6a1ea8dd2584d
Fixed
57c5b62438b3ea159eee30f98d71f8f15647bd54
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0.0.0"
        },
        {
            "fixed": "2.0.1"
        },
        {
            "introduced": "2.1.0"
        },
        {
            "fixed": "2.1.1"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

2.*
2.0.0
2.0.0-beta1
2.0.0-beta2
2.0.0-beta3
2.0.0-beta4
2.0.0-beta5
2.0.0-beta6
2.1.0
8.*
8.x-1.0
8.x-1.0-alpha1
8.x-1.0-alpha2
8.x-1.0-alpha3
8.x-1.0-alpha4
8.x-1.0-alpha5
8.x-1.0-beta1
8.x-1.0-beta2
8.x-1.0-rc1
8.x-1.0-rc2
8.x-1.1
8.x-1.2
8.x-1.3
8.x-1.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73478.json"