{"action":"Upgrade mesop to 0.14.1 or later.","affected":[{"fixed":"0.14.1","introduced":"0"}],"component":"mesop","cve_ids":["CVE-2025-30358"],"ecosystem":"PyPI","epss":0.0071,"exploited":false,"fixed_versions":["0.14.1"],"ghsa_id":"GHSA-f3mf-hm6v-jfhh","id":"tcs_01M5KGTQ4Z6STRTPVM54B07G7W","modified_at":"2026-07-07T17:47:04.425106032Z","published_at":"2026-07-07T16:02:50.347572Z","references":["https://osv.dev/vulnerability/PYSEC-2026-1624","https://github.com/mesop-dev/mesop/security/advisories/GHSA-f3mf-hm6v-jfhh","https://nvd.nist.gov/vuln/detail/CVE-2025-30358","https://github.com/mesop-dev/mesop/commit/748e20d4a363d89b841d62213f5b0c6b4bed788f","https://github.com/mesop-dev/mesop","https://pypi.org/project/mesop","https://github.com/advisories/GHSA-f3mf-hm6v-jfhh"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"PYSEC-2026-1624","url":"https://osv.dev/vulnerability/PYSEC-2026-1624"}],"summary":"Mesop Class Pollution vulnerability leads to DoS and Jailbreak attacks"}