{"action":"Upgrade tensorflow to 2.9.3 or later.","affected":[{"fixed":"2.9.3","introduced":"0"},{"fixed":"2.10.1","introduced":"2.10.0"}],"component":"tensorflow","cve_ids":["CVE-2022-41887"],"ecosystem":"PyPI","epss":0.00493,"exploited":false,"fixed_versions":["2.9.3","2.10.1"],"ghsa_id":"GHSA-8fvv-46hw-vpg3","id":"tcs_01M5KH3MB6D5QD7Z2DDXVXE484","modified_at":"2026-07-13T16:43:24.088183521Z","published_at":"2026-07-13T14:19:52.195418Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3136","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-8fvv-46hw-vpg3","https://nvd.nist.gov/vuln/detail/CVE-2022-41887","https://github.com/tensorflow/tensorflow/commit/c5b30379ba87cbe774b08ac50c1f6d36df4ebb7c","https://github.com/tensorflow/tensorflow","https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/cwise_ops_common.h","https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/keras/losses.py","https://pypi.org/project/tensorflow","https://github.com/advisories/GHSA-8fvv-46hw-vpg3"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-3136","url":"https://osv.dev/vulnerability/PYSEC-2026-3136"}],"summary":"Overflow in `tf.keras.losses.poisson`"}