Medium 6.3Published Mar 21, 2026

CVE-2026-4511vanna-ai vanna legacy exec injection

Updated under an hour ago (Oct 26, 2026, 7:40 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for vanna-ai vanna

Exploited in the last 30 days

A security vulnerability has been detected in vanna-ai vanna up to 2.0.2. Affected is the function exec of the file /src/vanna/legacy. Such manipulation leads to injection. The attack can be executed 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.

CVSS: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-74, CWE-707
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Mar 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

vanna-ai vanna vanna_ai:vanna (from the name)	2.0.0; 2.0.1; 2.0.2	CNA record

References

References

https://vuldb.com/?id.352077	vdb-entry, technical-description
https://vuldb.com/?ctiid.352077	signature, permissions-required
https://vuldb.com/?submit.773905	third-party-advisory
https://github.com/Ka7arotto/cve/blob/main/vanna-rce.md	exploit

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.