CVE-2026-112400
Fixed in a distro release EPSS <1%CVSS 8.7
Pillow is a Python imaging library. From 9.2.0 until 13.0.0, Pillow can retain a rejected GIF frame size after a decompression-bomb exception. In GifImageFile._seek, a crafted GIF can leave rejected dimensions stored after Image.DecompressionBombError; if an application catches that exception and continues processing the same image object, later seek or load operations allocate according to those dimensions and can exhaust memory, denying service. This issue is fixed in version 13.0.0.
Products: python-pillow Pillow
Fixed upstream
| Ecosystem | Package | Fixed in |
|---|---|---|
| PyPI | pillow | 13.0.0 |
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Chainguard | apache-beam-python-3.11-sdk | 2.77.0-r2 |
| Chainguard | apache-beam-python-3.12-sdk | 2.77.0-r5 |
| Chainguard | apache-beam-python-3.13-sdk | 2.77.0-r5 |
| Chainguard | apache-beam-python-3.14-sdk | 2.77.0-r5 |
| Chainguard | gftools | 0.10.4-r1 |
| Chainguard | jupyter-all-spark-notebook | 7.6.1_git20261016-r1 |
| Chainguard | kserve-storage-controller | 0.21.0-r9 |
| Chainguard | kserve-xgbserver | 0.21.0-r3 |
| Chainguard | kubeflow-pipelines-visualization-server | 2.17.2-r7 |
| Chainguard | label-studio | 1.23.2-r2 |
| Chainguard | mlflow | no fix |
| Chainguard | mlflow-fips | no fix |
| Chainguard | nemo-gym | 0.5.0_rc0_git20260729-r6 |
| Chainguard | nemo-rl-cuda-13.0 | 0.7.0-r11 |
| Chainguard | nemo-rl-cuda-13.0-automodel | 0.7.0-r11 |
| Chainguard | nemo-rl-cuda-13.0-mcore | 0.7.0-r11 |
| Chainguard | nemo-rl-cuda-13.0-sglang | 0.7.0-r11 |
| Chainguard | nemo-rl-cuda-13.0-vllm | 0.7.0-r11 |
| Chainguard | nemo-skills | no fix |
| Chainguard | netbox | no fix |
| Chainguard | netbox-fips | no fix |
| Chainguard | open-webui | 0.12.3-r6 |
| Chainguard | open-webui | no fix |
| Chainguard | openstack-horizon-2025.2 | 25.5.2_git20260914-r12 |
| Chainguard | openstack-horizon-2025.2-fips | 25.5.2_git20260914-r10 |
| Chainguard | openstack-horizon-2025.2-fips | no fix |
| Chainguard | openstack-horizon-2026.1 | no fix |
| Chainguard | openstack-horizon-2026.1-fips | 25.7.3_git20261019-r1 |
| Chainguard | pgadmin4 | 9.18-r6 |
| Chainguard | pgadmin4-fips | 9.18-r8 |
| Chainguard | py3.10-pillow | no fix |
| Chainguard | py3.10-pytorch-cuda-12.6 | no fix |
| Chainguard | py3.10-pytorch-cuda-13.0 | no fix |
| Chainguard | py3.10-pytorch-cuda-13.2 | no fix |
| Chainguard | py3.10-vllm-cuda-12.4 | no fix |
| Chainguard | py3.11-pillow | 13.0.0-r0 |
| Chainguard | py3.11-pytorch-cuda-13.0 | 2.14.1-r2 |
| Chainguard | py3.12-pillow | 13.0.0-r0 |
| Chainguard | py3.12-pytorch-cuda-13.0 | 2.14.1-r2 |
| Chainguard | py3.13-pillow | 13.0.0-r0 |
| Chainguard | py3.13-pytorch-cuda-13.0 | 2.14.1-r2 |
| Chainguard | py3.14-pytorch-cuda-13.0 | 2.14.1-r2 |
| Chainguard | superset-5.0 | 5.0.0-r45 |
| Chainguard | superset-6.0 | 6.0.0-r21 |
| Chainguard | superset-6.1 | no fix |
| Chainguard | superset-6.1 | 6.1.0-r16 |
| Chainguard | superset-fips-6.1 | 6.1.0-r11 |
| Chainguard | tensorflow-cpu-jupyter | 2.21.0-r13 |
| Chainguard | tensorflow-gpu-jupyter | 2.21.0-r13 |
| Debian 12 | pillow | no fix |
| Debian 13 | pillow | no fix |
| Debian 14 | pillow | no fix |
| Ubuntu 22.04 LTS | pillow | no fix |
| Ubuntu 24.04 LTS | pillow | no fix |
| Ubuntu 26.04 LTS | pillow | no fix |
| Ubuntu 26.10 | pillow | no fix |
| Ubuntu Pro 14.04 LTS | pillow | no fix |
| Ubuntu Pro 16.04 LTS | pillow | no fix |
| Ubuntu Pro 18.04 LTS | pillow | no fix |
| Ubuntu Pro 20.04 LTS | pillow | no fix |
| Ubuntu Pro 20.04 LTS | pillow-python2 | no fix |
| Wolfi | gftools | 0.10.4-r1 |
| Wolfi | kserve-storage-controller | 0.21.0-r9 |
| Wolfi | kubeflow-pipelines-visualization-server | 2.17.2-r7 |
| Wolfi | mlflow | no fix |
| Wolfi | open-webui | 0.12.3-r6 |
| Wolfi | open-webui | no fix |
| Wolfi | py3.10-pillow | no fix |
| Wolfi | py3.11-pillow | 13.0.0-r0 |
| Wolfi | py3.12-pillow | 13.0.0-r0 |
| Wolfi | py3.13-pillow | 13.0.0-r0 |
| Wolfi | superset-6.0 | 6.0.0-r21 |
| Wolfi | superset-6.1 | no fix |
| Wolfi | superset-6.1 | 6.1.0-r16 |
| openSUSE Tumbleweed | python-Pillow | 13.0.0-1.1 |