{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"0.4.0"}],"component":"imgaug","cve_ids":["CVE-2026-31235"],"ecosystem":"PyPI","epss":0.00473,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-g82g-j283-hj97","id":"tcs_01M5KH61FNE5C43D0KA1JAG52D","modified_at":"2026-07-01T20:22:54.401793Z","published_at":"2026-06-29T11:50:50.309063Z","references":["https://osv.dev/vulnerability/PYSEC-2026-356","https://nvd.nist.gov/vuln/detail/CVE-2026-31235","https://github.com/aleju/imgaug","https://www.notion.so/CVE-2026-31235-35d1e139318881efb701d814228424a9","https://pypi.org/project/imgaug","https://github.com/advisories/GHSA-g82g-j283-hj97"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-356","url":"https://osv.dev/vulnerability/PYSEC-2026-356"}],"summary":"imgaug contains an insecure deserialization vulnerability in BackgroundAugmenter class within multicore.py module"}