CVE-2026-73496
1 advisory.
PyPI/mcp-atlassian CVE-2026-73496: high 7.7, EPSS 0.48%
mcp-atlassian: Arbitrary server-side file read via attachment upload
Action: Upgrade mcp-atlassian to 0.22.0 or later.
pip install mcp-atlassian==0.22.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.22.0 | - |
Fixed versions
| 0.22.0 |
Sources
- osv: GHSA-wm45-qh3g-v83f
- https://github.com/sooperset/mcp-atlassian/security/advisories/GHSA-wm45-qh3g-v83f
- https://github.com/sooperset/mcp-atlassian
CVE-2026-73496 · published · modified · JSON