MEDIUM 6.9 NVD

CVE-2026-15580

vault token disclosure via unvalidated postMessage vulnerability in N-able PassPortal allows Authentication Abuse. This issue affects the PassPortal browser ex

vault token disclosure via unvalidated postMessage vulnerability in N-able PassPortal allows Authentication Abuse. This issue affects the PassPortal browser extension: before 3.49.6.

References

https://me.n-able.com/s/security-advisory/aArVy0000002GQTKA2/cve202615580-vault-token-disc

Published: 2026-08-21 · Source: NVD · Feed updated: 2026-08-21

This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-08-21 via NVD.

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