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Vulnerability IntelligenceCVE-2026-34581

CVE-2026-34581

HIGH8.1

goshs has Auth Bypass via Share Token

Published Apr 2, 2026

Modified 2 weeks ago

Details

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.

References

https://github.com/patrickhener/goshs/commit/6fb224ed15c2ccc0c61a5ebe22f2401eb06e9216

https://github.com/patrickhener/goshs/releases/tag/v2.0.0-beta.2

https://github.com/patrickhener/goshs/security/advisories/GHSA-jgfx-74g2-9r6g

https://www.cve.org/CVERecord?id=CVE-2026-34581

CVSS Analysis

CVSS v3.1

8.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

NoneA:N

8.1/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedApr 2, 2026

ModifiedApr 3, 2026

CVE-2026-34581 | Mondoo Vulnerability Intelligence