CVE-2026-59180

Low

Description

Apprise is an open source library which allows you to send a notification to almost all of the most popular notification services available. Prior to 1.11.0, Apprise HTTP-based notification plugins and HTTP attachment and config loaders in apprise/attachment/http.py and apprise/config/http.py follow HTTP redirects by default and resend user-configured auth headers and query parameters on the redirected request, allowing a compromised trusted destination or on-path attacker to receive secrets such as Authorization headers, bearer tokens, custom headers, and service keys. This issue is fixed in version 1.11.0.

SeverityLow

CVSS3.1

Exploit probability—

ProductApprise

PublishedJul 10, 2026

First seenJul 10, 2026

Weakness typeCWE-200Sensitive information exposure CWE-601Open redirect

How to fix

Update

apprise1.11.0 or later

Affected products

Product	Affected versions	Fixed in
apprisePyPI	v < 1.11.0	1.11.0

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