CVE-2026-77260

creationtimestamp| type| source ---|---|--- 2026-09-22 22:36:02+00:00| published-proof-of-concept| https://github.com/sooperset/mcp-atlassian/security/advisories/GHSA-f4p7-qx46-wc5j 2026-09-30 10:07:08+00:00| seen| https://bsky.app/profile/cyberhub.blog/post/3mwq3v4f54c2x...