PT-2026-7420 · Mongodb+1 · Mongodb+1

Publicado 2026-02-10 · Atualizado 2026-03-11 · CVE-2026-1847

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

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

Description Inserting specific large documents into a replica set may cause secondary nodes to fail to retrieve the oplog from the primary node. This can halt replication within the replica set, potentially leading to server crashes.

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

Allocation of Resources Without Limits

Enumeração de Fraquezas

CWE-770

Identificadores relacionados

BDU:2026-03576

BIT-MONGODB-2026-1847

CVE-2026-1847

Produtos afetados

Mongodb

Red Os

Referências · 12

• https://bdu.fstec.ru/vul/2026-03576 · Nota de Segurança
• https://jira.mongodb.org/browse/SERVER-113532 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-1847 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2026-1847 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2026-1847 · Nota de Segurança
• https://twitter.com/VulmonFeeds/status/2021357631978217542 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-1847 · Nota de Segurança
• https://osv.dev/vulnerability/BIT-mongodb-2026-1847 · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-1847 · Nota
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/uyazvimost-mongodb-org-cve-2026-1847-7.3 · Nota
• https://osv.dev/vulnerability/CVE-2026-1847 · Aviso do Fabricante
• https://redos.red-soft.ru/search/?iblock_id=24&q=CVE-2026-1847 · Nota