PT-2026-2002 · Langflow+1 · Langflow

Brandon Niemczyk + 2 · Publicado 2026-01-09 · Atualizado 2026-02-18 · CVE-2026-0772

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Langflow (affected versions not specified)

Description A flaw exists in the disk cache service of Langflow that allows remote attackers to execute arbitrary code on affected installations. Authentication is required for exploitation. The issue stems from insufficient validation of user-supplied data, leading to the deserialization of untrusted data. An attacker can exploit this to execute code within the service account's context.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Deserialization of Untrusted Data

Enumeração de Fraquezas

CWE-502

Identificadores relacionados

CVE-2026-0772

ZDI-26-038

Produtos afetados

Langflow

Referências · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-0772 · Nota de Segurança
• https://zerodayinitiative.com/advisories/ZDI-26-038 · Nota de Segurança
• https://t.me/cveNotify/152406 · Publicação no Telegram
• https://twitter.com/CVEnew/status/2014576950141190219 · Publicação no Twitter
• https://osv.dev/vulnerability/CVE-2026-0772 · Aviso do Fabricante