PT-2026-35147 · Vanna-Ai · Vanna

York Shen · Published 2026-04-25 · Updated 2026-04-25 · CVE-2026-6977

Mitre

CVSS v3.1

7.3

High

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

A security vulnerability has been detected in vanna-ai vanna up to 2.0.2. The affected element is an unknown function of the component Legacy Flask API. The manipulation leads to improper authorization. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Exploit

Fix

Incorrect Privilege Assignment

Improper Authorization

Weakness Enumeration

CWE-266

CWE-285

Related Identifiers

CVE-2026-6977

Affected Products

Vanna

References · 5

• 🔥 https://github.com/yidaozhongqing/York/issues/2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-6977 · Security Note
• https://vuldb.com/vuln/359520/cti · Note
• https://vuldb.com/vuln/359520 · Note
• https://vuldb.com/submit/795331 · Note