CVE-2026-77251Published
MCP Atlassian: JIRA_PROJECTS_FILTER / CONFLUENCE_SPACES_FILTER allow forbidden-project content exfiltration (one LIVE-proven on Atlassian Cloud)
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-77251 · Microsoft / collected KEV context
cve-program · CVE-2026-77251
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.