PT-2026-4358 · Atlassian · Crowd Server+1

Security Metrics Bot · Publicado 2026-01-23 · Atualizado 2026-01-28 · CVE-2026-21569

Positive Technologies (AI Summary)

CVSS v3.1

7.9

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Crowd Data Center and Server versions 7.1.0 through 7.1.2

Description An authenticated attacker can access local and remote content due to an XML External Entity Injection (XXE) issue. This can have a high impact on confidentiality and availability. The issue was reported through an internal program.

Recommendations Upgrade to a release greater than or equal to Crowd Data Center and Server version 7.1.3.

Correção

XXE

Enumeração de Fraquezas

CWE-611

Identificadores relacionados

CVE-2026-21569

Produtos afetados

Crowd

Crowd Server

Referências · 10

• https://t.me/cveNotify/150064 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2026-21569 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2026-21569 · Aviso do Fabricante
• https://jira.atlassian.com/browse/CWD-6453 · Aviso do Fabricante
• https://t.me/CVEtracker/43091 · Publicação no Telegram
• https://t.me/cveNotify/150149 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/2016463604174782664 · Publicação no Twitter
• https://confluence.atlassian.com/pages/viewpage.action?pageId=1712324819 · Aviso do Fabricante
• https://twitter.com/TweetThreatNews/status/2014631747804111289 · Publicação no Twitter
• https://twitter.com/CVEnew/status/2016319512530825456 · Publicação no Twitter