CVE-2022-25891

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

The package github.com/containrrr/shoutrrr/pkg/util before 0.6.0 are vulnerable to Denial of Service (DoS) via the util.PartitionMessage function. Exploiting this vulnerability is possible by sending exactly 2000, 4000, or 6000 characters messages.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected software

No affected versions have been published.

Timeline

Published
Jul 15, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-25891: High severity, CVSS 7.5 | Vulnix