---
id: CVE-2026-73087
title: Dozzle is a realtime log viewer for docker containers
summary: >-
  Dozzle is a realtime log viewer for docker containers. From 10.5.2 until
  10.6.15, the isBlockedIP SSRF guard in
  internal/notification/dispatcher/webhook.go, used by safeDialContext for
  webhook notification URLs, does not inspect IPv4 add…
severity: low
cwe:
  - CWE-918
vendor: amir20
product: github.com/amir20/dozzle
affected:
  - github.com/amir20/dozzle < 1.29.1-0.20260804193351-8cf7ccd5ee04
patched:
  - github.com/amir20/dozzle 1.29.1-0.20260804193351-8cf7ccd5ee04
published: '2026-08-11'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T20:46:02.457'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-73087'
references:
  - url: >-
      https://github.com/amir20/dozzle/commit/8cf7ccd5ee041ecaea92b49951793d4d2393761f
    label: security-advisories@github.com
  - url: 'https://github.com/amir20/dozzle/pull/4887'
    label: security-advisories@github.com
  - url: 'https://github.com/amir20/dozzle/releases/tag/v10.6.15'
    label: security-advisories@github.com
  - url: 'https://github.com/amir20/dozzle/security/advisories/GHSA-p2w3-6x73-2f6x'
    label: security-advisories@github.com
  - url: 'https://github.com/amir20/dozzle/security/advisories/GHSA-p2w3-6x73-2f6x'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-73087'
  - url: 'https://github.com/amir20/dozzle'
  - url: 'https://github.com/advisories/GHSA-p2w3-6x73-2f6x'
tags:
  - nvd
  - osv
  - go
  - ghsa
epss: 0.0034
epssPercentile: 0.27536
aliases:
  - GHSA-p2w3-6x73-2f6x
ecosystem: go
ingestedAt: '2026-09-08T19:08:49.635Z'
---

## Overview

Dozzle is a realtime log viewer for docker containers. From 10.5.2 until 10.6.15, the isBlockedIP SSRF guard in internal/notification/dispatcher/webhook.go, used by safeDialContext for webhook notification URLs, does not inspect IPv4 addresses embedded in 6to4, NAT64, Teredo, or IPv4-compatible IPv6 addresses, allowing an authenticated user to reach loopback or link-local targets that the guard intends to block. This issue is fixed in version 10.6.15.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

## Package advisory (CVE-2026-73087)

Affected packages:

- `github.com/amir20/dozzle < 1.29.1-0.20260804193351-8cf7ccd5ee04`

Patched in:

- `github.com/amir20/dozzle 1.29.1-0.20260804193351-8cf7ccd5ee04`

Source: https://osv.dev/vulnerability/GHSA-p2w3-6x73-2f6x