Drupal Link Parser CVE-2026-76758 RCE via Malformed URL
CVE-2026-76758 Published on September 2, 2026

Link content parser - Critical - Unsupported - SA-CONTRIB-2026-101
Vulnerability in Drupal Link content parser. This issue affects Link content parser versions: *.*.

NVD

Vulnerability Analysis

CVE-2026-76758 is exploitable with network access, and requires user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
HIGH
Privileges Required:
HIGH
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
NONE

Weakness Type

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.


Affected Versions

Drupal Link content parser Version *.* is affected by CVE-2026-76758