{"action":"Upgrade protego to 0.6.2 or later.","affected":[{"fixed":"0.6.2","introduced":"0"}],"component":"protego","cve_ids":["CVE-2026-55520"],"ecosystem":"PyPI","epss":0.00511,"exploited":false,"fixed_versions":["0.6.2"],"ghsa_id":"GHSA-wjmf-p669-5m5p","id":"tcs_01M5KH8GQZFVPZ38130AT36KYG","modified_at":"2026-09-10T12:15:12.559484951Z","published_at":"2026-09-10T09:44:58.501183Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3906","https://github.com/scrapy/protego/security/advisories/GHSA-wjmf-p669-5m5p","https://github.com/scrapy/protego/commit/785940181659bf440ba82f1da148fade5087e858","https://github.com/scrapy/protego","https://github.com/scrapy/protego/releases/tag/0.6.2","https://pypi.org/project/protego","https://github.com/advisories/GHSA-wjmf-p669-5m5p","https://nvd.nist.gov/vuln/detail/CVE-2026-55520"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"PYSEC-2026-3906","url":"https://osv.dev/vulnerability/PYSEC-2026-3906"},{"source":"nvd","source_id":"CVE-2026-55520","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55520"}],"summary":"Protego has exponential backtracking ReDoS in robots.txt URL wildcard matching"}