CVE-2026-118550 json
AI (Artificial Intelligence) - Moderately critical - Access bypass - SA-CONTRIB-2026-270
published 12d ago modified 3d ago also DRUPAL-CONTRIB-2026-270 , EUVD-2026-113502
- cvss
- 5.9
- 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 26%
- public exploits
- 0
- none known
Summary
Use of Web Browser Cache Containing Sensitive Information vulnerability in Drupal AI (Artificial Intelligence) allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects AI (Artificial Intelligence) versions: from 0.0.0 to 1.4.11, from 1.5.0 to 1.5.2.
Patch / fix
- packagist drupal/ai 1.4.11, 1.5.2
- Drupal AI (Artificial Intelligence) 1.4.11, 1.5.2
Is CVE-2026-118550 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
- no
- Technical impact
- partial
- Assessed
- 3d ago
Exploit prediction
0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | drupal/ai | <1.4.11 >=1.5.0, <1.5.2 |
1.4.11 1.5.2 |
Affected products
- Drupal AI (Artificial Intelligence)
Classification
- Weakness
-
- CWE-525 Use of Web Browser Cache Containing Sensitive Information
References
Sources
- CVE List CVE-2026-118550
- NVD CVE-2026-118550
- OSV DRUPAL-CONTRIB-2026-270
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