Soft Serve Affected by an Authentication Bypass
GHSA-pchf-49fh-w34r · CVE-2026-24058 · GO-2026-4353
Published · Modified
AI SAST
Find this class of vulnerability in your own code
Corgea's AI-native static analysis detects vulnerabilities like this one across your repositories, ranks them by exploitability, and returns review-ready fixes.
Description
Impact
What kind of vulnerability is it? Who is impacted?
This issue impacts every Soft Serve instance.
A critical authentication bypass allows an attacker to impersonate any user (including Admin) by "offering" the victim's public key during the SSH handshake before authenticating with their own valid key. This occurs because the user identity is stored in the session context during the "offer" phase and is not cleared if that specific authentication attempt fails.
Patches
Has the problem been patched? What versions should users upgrade to?
Yes, please upgrade to version 0.11.3 as soon as possible.
Workarounds
Is there a way for users to fix or remediate the vulnerability without upgrading?
You need to upgrade
References
- WEB https://github.com/charmbracelet/soft-serve/security/advisories/GHSA-pchf-49fh-w34r
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2026-24058
- WEB https://github.com/charmbracelet/soft-serve/commit/8539f9ad39918b67d612a35785a2b4326efc8741
- PACKAGE https://github.com/charmbracelet/soft-serve
- WEB https://github.com/charmbracelet/soft-serve/releases/tag/v0.11.3
Ready to move
Start Securing
Free, no credit card | First findings in minutes