CVE-2026-1553 — MEDIUM (4.8)

Q: What is CVE-2026-1553?

CVE-2026-1553 is a vulnerability with a CVSS score of 4.8 (MEDIUM). Incorrect Authorization vulnerability in Drupal Drupal Canvas allows Forceful Browsing.This issue affects Drupal Canvas: from 0.0.0 before 1.0.4.

Q: How severe is CVE-2026-1553?

CVE-2026-1553 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-1553?

Check the references section above for vendor advisories and patch information. Affected products include: Drupal Canvas Project Drupal Canvas.

Vulnerability Description

Incorrect Authorization vulnerability in Drupal Drupal Canvas allows Forceful Browsing.This issue affects Drupal Canvas: from 0.0.0 before 1.0.4.

CVSS Score

4.8

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Drupal Canvas Project	Drupal Canvas	< 1.0.4

Related Weaknesses (CWE)

CWE-863

References

https://www.drupal.org/sa-contrib-2026-006Vendor Advisory

FAQ

What is CVE-2026-1553?

CVE-2026-1553 is a vulnerability with a CVSS score of 4.8 (MEDIUM). Incorrect Authorization vulnerability in Drupal Drupal Canvas allows Forceful Browsing.This issue affects Drupal Canvas: from 0.0.0 before 1.0.4.

How severe is CVE-2026-1553?

CVE-2026-1553 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-1553?

Check the references section above for vendor advisories and patch information. Affected products include: Drupal Canvas Project Drupal Canvas.