CVE-2026-73478 json
Diff - Moderately critical - Access bypass - SA-CONTRIB-2026-096
published 2mo ago modified last mo. also DRUPAL-CONTRIB-2026-096 , EUVD-2026-69992
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- packagist drupal/diff 2.0.1, 2.1.1
- Drupal Diff 2.0.1, 2.1.1
Is CVE-2026-73478 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2mo ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | drupal/diff | <2.0.1 >=2.1.0, <2.1.1 |
2.0.1 2.1.1 |
Affected products
- Drupal Diff
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
drupal.org
/sa-contrib-2026-096
vendor-advisory, web
Sources
- CVE List CVE-2026-73478
- NVD CVE-2026-73478
- OSV DRUPAL-CONTRIB-2026-096
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.