CVE-2026-27933

MEDIUM
2026-02-26 [email protected]
6.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Feb 27, 2026 - 17:27 vuln.today
Public exploit code
CVE Published
Feb 26, 2026 - 00:16 nvd
MEDIUM 6.8

Tags

Information Disclosure Manyfold

Description

Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. Versions prior to 0.133.0 are vulnerable to session hijack via cookie leakage in proxy caches. Version 0.133.0 fixes the issue.

Analysis

Session hijacking in Manyfold prior to version 0.133.0 allows unauthenticated attackers to steal user session cookies through proxy cache leakage, potentially gaining unauthorized access to self-hosted 3D model collections. Public exploit code exists for this vulnerability, and no patch is currently available for affected versions. …

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Remediation

Within 30 days: Identify affected systems running proxy caches. and apply vendor patches as part of regular patch cycle. …

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Priority Score

54
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +34
POC: +20

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CVE-2026-27933 vulnerability details – vuln.today
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