High 8.1Published Apr 2, 2026

CVE-2026-34581goshs has Auth Bypass via Share Token

Updated under an hour ago (Oct 28, 2026, 3:30 AM ET)

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It affects patrickhener goshs and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for patrickhener goshs

Exploited in the last 30 days

goshs is a SimpleHTTPServer written in Go. From version 1.1.0 to before version 2.0.0-beta.2, when using the Share Token it is possible to bypass the limited selected file download with all the gosh functionalities, including code exec. This issue has been patched in version 2.0.0-beta.2.

CVSS: 8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-288
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Apr 3, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

patrickhener goshs patrickhener:goshs (from the name)	from 1.1.0, < 2.0.0-beta.2	CNA record
goshs goshs goshs:goshs	from 1.1.0 before 2.0.0; 2.0.0	NVD

References

References

https://github.com/patrickhener/goshs/security/advisories/GHSA-jgfx-74g2-9r6g	x-refsource-confirm, exploit, vendor-advisory
https://github.com/patrickhener/goshs/commit/6fb224ed15c2ccc0c61a5ebe22f2401eb06e9216	x-refsource-misc, patch
https://github.com/patrickhener/goshs/releases/tag/v2.0.0-beta.2	x-refsource-misc, product, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.