High severity8.6GHSA Advisory· Published May 26, 2026· Updated May 29, 2026
CVE-2026-45298
CVE-2026-45298
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/amir20/dozzleGo | <= 8.14.12 | — |
Affected products
2Patches
Vulnerability mechanics
References
4- github.com/amir20/dozzle/security/advisories/GHSA-3v9w-6365-9w54nvdExploitMitigationVendor AdvisoryWEB
- github.com/advisories/GHSA-3v9w-6365-9w54ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-45298ghsaADVISORY
- github.com/amir20/dozzle/releases/tag/v10.5.2nvdProductRelease NotesWEB
News mentions
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