Description
MCP Atlassian 存在SSRF漏洞，用户可以利用该漏洞进行内网探测，或者其他更多操作。
MCP Atlassian 存在SSRF漏洞(CVE-2026-27826)
PoC
None yet. Search at https://trap.biu.life/?ref=rssReferences
https://github.com/advisories/GHSA-7r34-79r5-rcc9
https://www.sentinelone.com/vulnerability-database/cve-2026-27826/
https://pluto.security/blog/mcpwnfluence-cve-2026-27825-critical/
https://nvd.nist.gov/vuln/detail/CVE-2026-27826
https://arcticwolf.com/resources/blog-uk/cve-2026-27825-critical-unauthenticated-rce-and-ssrf-in-mcp-atlassian/
https://blog.pluto.security/p/mcpwnfluence-cve-2026-27825-critical
https://www.miggo.io/vulnerability-database/cve/CVE-2026-27826
https://feedly.com/cve/CVE-2026-27826
https://raxe.ai/labs/advisories/RAXE-2026-034