MCPwnfluence

MCPwnfluence — CVE-2026-27825 & CVE-2026-27826 Two critical vulnerabilities in mcp-atlassian, one of the most popular MCP servers in the ecosystem 4.4K+ GitHub stars, 4M+ downloads. Discovered by the team at Pluto Security. The Vulnerabilities CVE| CVSS| Type| Description ---|---|---|---...

CVE-2026-27826

creationtimestamp| type| source ---|---|--- 2026-02-24 11:57:17+00:00| published-proof-of-concept| https://github.com/sooperset/mcp-atlassian/security/advisories/GHSA-7r34-79r5-rcc9 2026-03-10 19:10:06+00:00| seen| https://gist.github.com/alon710/318772c839d4af9a91549fceab76247e 2026-03-10...