{"action":"Upgrade com.instaclustr:cassandra-lucene-index-plugin to 4.0.17-1.0.0 (4.0.x) or 4.1.8-1.0.1 (4.1.x) or later.","affected":[{"fixed":"4.0.17-1.0.0","introduced":"4.0-rc1-1.0.0"},{"fixed":"4.1.8-1.0.1","introduced":"4.1.0-1.0.0"}],"component":"com.instaclustr:cassandra-lucene-index-plugin","cve_ids":["CVE-2025-26511"],"ecosystem":"Maven","epss":0.00575,"exploited":false,"fixed_versions":["4.0.17-1.0.0","4.1.8-1.0.1"],"ghsa_id":"GHSA-mrqp-q7vx-v2cx","id":"tcs_01M5N95RAXSA6E5KB9P83W4MZZ","modified_at":"2026-02-03T03:09:14.054754Z","published_at":"2025-02-13T17:16:27Z","references":["https://osv.dev/vulnerability/GHSA-mrqp-q7vx-v2cx","https://github.com/instaclustr/cassandra-lucene-index/security/advisories/GHSA-mrqp-q7vx-v2cx","https://nvd.nist.gov/vuln/detail/CVE-2025-26511","https://github.com/instaclustr/cassandra-lucene-index/commit/44ab4b639c9354a6335f40b1cf6178c745c6e101","https://github.com/instaclustr/cassandra-lucene-index/commit/94380b165bd3e597d3e22e47f8cc674ec7c7bf7f","https://github.com/instaclustr/cassandra-lucene-index"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-mrqp-q7vx-v2cx","url":"https://osv.dev/vulnerability/GHSA-mrqp-q7vx-v2cx"}],"summary":"Instaclustr Cassandra-Lucene-Index allows bypass of Cassandra RBAC"}