{"action":"Upgrade pyload-ng to 0.5.0b3.dev98 or later.","affected":[{"fixed":"0.5.0b3.dev98","introduced":"0"}],"component":"pyload-ng","cve_ids":["CVE-2026-40594"],"ecosystem":"PyPI","epss":0.00171,"exploited":false,"fixed_versions":["0.5.0b3.dev98"],"ghsa_id":"GHSA-mp82-fmj6-f22v","id":"tcs_01M5KFRCACK43SJ40KV4ZK761R","modified_at":"2026-06-08T20:00:10.592523161Z","published_at":"2026-04-16T01:20:49Z","references":["https://osv.dev/vulnerability/GHSA-mp82-fmj6-f22v","https://github.com/pyload/pyload/security/advisories/GHSA-mp82-fmj6-f22v","https://nvd.nist.gov/vuln/detail/CVE-2026-40594","https://github.com/pyload/pyload","https://github.com/pypa/advisory-database/tree/main/vulns/pyload-ng/PYSEC-2026-125.yaml"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"GHSA-mp82-fmj6-f22v","url":"https://osv.dev/vulnerability/GHSA-mp82-fmj6-f22v"}],"summary":"pyLoad has a Session Cookie Security Downgrade via Untrusted X-Forwarded-Proto Header Spoofing (Global State Race Condition)"}