HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2026-67185 — TinyWeb through 0.0.8 contains a path traversal vulnerability that allows unauth...

·Source: NIST NVD

Updated:

Executive Summary

TinyWeb through 0.0.8 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files by submitting ../ sequences in the URL path, which are concatenated directly to the configured web root in HttpBuilder::buildResponse() without normalization, dot-segment removal, or boundary checks. Attackers can craft a single request with ../ sequences that pass through th

Analysis

TinyWeb through 0.0.8 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files by submitting ../ sequences in the URL path, which are concatenated directly to the configured web root in HttpBuilder::buildResponse() without normalization, dot-segment removal, or boundary checks. Attackers can craft a single request with ../ sequences that pass through the URL parser unchanged and reach the filesystem call via HttpFile::setFile(), exposing sensitive files such as credential stores and private keys when the server process runs as root. CVSS Score: 7.5. Published: 2026-07-28T17:17:08.013.

Indicators of Compromise (1)

CVE (1)
CVE-2026-67185
Source Attribution

Originally published by NIST NVD on Jul 28, 2026. Verified by: NIST.

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