PT-2026-53660 · Parseablehq · Parseable

George Chen · Published 2026-06-29 · Updated 2026-06-29 · CVE-2026-56783

Mitre

CVSS v3.1

6.5

Medium

Base vector

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

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.

Fix

Insufficiently Protected Credentials

Weakness Enumeration

CWE-522

Related Identifiers

CVE-2026-56783

Affected Products

Parseable

References · 6

• https://github.com/parseablehq/parseable/commit/f307c4989cc9f3ff4204fd383dec7a39924e6b2a · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-56783 · Security Note
• https://github.com/parseablehq/parseable/pull/1698 · Note
• https://github.com/parseablehq/parseable/issues/1693 · Note
• https://github.com/parseablehq/parseable/releases/tag/v2.9.2 · Note
• https://vulncheck.com/advisories/parseable-cleartext-credential-exposure-in-notification-target-api · Note