{"action":"Upgrade pillow to 12.2.0 or later.","affected":[{"fixed":"12.2.0","introduced":"0"}],"component":"pillow","cve_ids":["CVE-2026-42308"],"ecosystem":"PyPI","epss":0.00114,"exploited":false,"fixed_versions":["12.2.0"],"ghsa_id":"GHSA-wjx4-4jcj-g98j","id":"tcs_01M5KGTVXBK8JTGMV2CJFE778Q","modified_at":"2026-05-27T13:56:18.230226284Z","published_at":"2026-05-09T06:16:09.793Z","references":["https://osv.dev/vulnerability/PYSEC-2026-165","https://github.com/python-pillow/Pillow/releases/tag/12.2.0","https://github.com/python-pillow/Pillow/security/advisories/GHSA-wjx4-4jcj-g98j"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-165","url":"https://osv.dev/vulnerability/PYSEC-2026-165"}],"summary":"Pillow is a Python imaging library. Prior to version 12.2.0, if a font advances for each glyph by an exceeding large amount, when Pillow keeps track of the current position, it may lead to an integer"}