PT-2026-22041 · Manyfold · Manyfold

Grecco-O · Published 2026-02-25 · Updated 2026-02-26 · CVE-2026-27933

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Manyfold versions prior to 0.133.0

Description Manyfold is a self-hosted web application designed for managing 3d models, with a focus on 3d printing. Versions of the software before 0.133.0 are susceptible to session hijacking due to cookie leakage in proxy caches.

Recommendations Update to version 0.133.0 or later.

Exploit

Fix

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

CVE-2026-27933

GHSA-G949-HMVJ-2R76

Affected Products

Manyfold

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27933.json · Exploit
• https://github.com/manyfold3d/manyfold/security/advisories/GHSA-g949-hmvj-2r76 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-27933 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-27933 · Security Note
• https://github.com/manyfold3d/manyfold/releases/tag/v0.133.0 · Note
• https://twitter.com/infoflowcloud/status/2027006099778396391 · Twitter Post
• https://twitter.com/CVEnew/status/2027004263788921037 · Twitter Post
• https://t.me/CVEtracker/45802 · Telegram Post