CVE-2026-45298 — Security Box Score

CVE · referencelatest edition

Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-45298HIGH

amir20 dozzle — Dozzle: Pre-auth SSRF with response-body reflection via POST /api/notifications/test-webhook (default no-auth deploy)

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   N  C  H  N  N    8.6   .0149   72.0     —

AFFECTED
  Product  Versions    Fixed
  dozzle   < 10.5.2 –  —

TIMELINE
  May 11  Reserved by GitHub_M
  May 26  EXPLOIT PUBLISHED — CVE-2026-45298 (amir20 dozzle). Public exploit reference added.
  May 26  Published (CNA: GitHub_M)

CWE-918 · CNA: GitHub_M · CVSS v3.1 · 2 references · NVD status: Analyzed

Description

Dozzle is a realtime log viewer for docker containers. Prior to 10.5.2, in a default dozzle deploy (the documented quickstart, no DOZZLE_AUTH_PROVIDER set), POST /api/notifications/test-webhook is reachable without authentication and forwards an attacker-controlled URL into a WebhookDispatcher that sends an HTTP POST to the supplied URL with attacker-controlled request headers, and returns the response status code AND up to 1MB of the response body to the caller, when the target replies non-2xx. This vulnerability is fixed in 10.5.2.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
May 11, 2026	Reserved	Reserved by GitHub_M
May 26, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-45298 (amir20 dozzle). Public exploit reference added.
May 26, 2026	Published	Published (CNA: GitHub_M)

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
amir20	dozzle	—	< 10.5.2	—

Weaknesses

CWE-918

References (2)

https://github.com/amir20/dozzle/releases/tag/v10.5.2 [Product, Release Notes]
https://github.com/amir20/dozzle/security/advisories/GHSA-3v9w-6365-9w54 [Exploit, Mitigation, Vendor Advisory]

Authoritative record: CVE-2026-45298 at cve.org

Vendors: amir20

Weaknesses: CWE-918

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-45298 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.