CVE-2026-15580

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.

Score

CVSS 4.0 6.9 Medium

Status

Awaiting Analysis - a5532a13-c4dd-4202-bef1-e0b8f2f8d12b

Published

2026-08-21

Last modified

2026-10-15

Weaknesses

CWE-1385

Affected products

• Passportal (N-able)

References

• https://me.n-able.com/s/security-advisory/aArVy0000002GQTKA2/cve202615580-vault-token-disclosure-via-unvalidated-postme…