CVE-2026-56783

mediumCVSS 6.5covered by 1 sourcefirst seen 2026-06-29

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.

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Exploitation outlook

Low exploitation risk0.26% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 18% of all EPSS-scored CVEs.

Advisory coverage (1)

mediumCVE-2026-56783: Parseable before 2.9.2 contains an information disclosure vulnerability in the notification-ta…nvd · 2026-06-29

External references

NVD record for CVE-2026-56783

CVE.org record

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