CVE-2026-56783 HIGH

CVE-2026-56783: Parseable < 2.9.2 - Cleartext Credential Exposure in Notification Target API

Vendor Parseablehq
Product parseable
Weakness CWE-522 · Insufficiently protected credentials
Published June 29, 2026
Last update June 30, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Parseable before 2.9.2 contains an information disclosure vulnerability in the notification-target API endpoints that returns webhook tokens and basic-auth credentials in cleartext due to commented-out secret-masking functionality. Any authenticated user with the GetAlert action, including low-privilege reader roles, can recover credentials and internal endpoint URLs for all configured notification targets by querying GET /api/v1/targets or related endpoints.

Key dates

02Disclosure timeline

June 29, 2026 CVE published
June 30, 2026 Record updated