CVE-2026-77261 MCP Atlassian: SSRF redirect protection missing for basic-auth and OAuth authentication branches
| Reporter | Title | Published | Views | Family All 4 |
|---|---|---|---|---|
 | CVE-2026-77261 | 22 Sep 202618:06 | – | cve |
 | EUVD-2026-84631 | 22 Sep 202618:06 | – | euvd |
 | MCP Atlassian: SSRF redirect protection missing for basic-auth and OAuth authentication branches | 22 Sep 202620:35 | – | github |
 | CVE-2026-77261 | 22 Sep 202618:17 | – | nvd |
[
{
"vendor": "sooperset",
"product": "mcp-atlassian",
"versions": [
{
"version": "< 0.22.0",
"status": "affected"
}
]
}
]Data
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22 Sep 2026 18:06Current
CVSS 3.17.1