CVE-2026-54060
pillow: Pillow is a Python imaging library
CVE-2026-54060 is fixed in 18 products on 1 platform, first by SUSE-SU-2026:22626-1, released July 10, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.5
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0042
36th percentile
Pillow is a Python imaging library. Prior to 12.3.0, PIL/FontFile.py FontFile.compile() assembled per-glyph images into a combined bitmap with Image.new("1", (xsize, ysize)) without calling Image._decompression_bomb_check(), allowing a font to trigger excessive allocation during conversion or saving. This issue is fixed in version 12.3.0.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| mingw32-python-pillow-debuginfo · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| mingw32-python3-pillow · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| mingw64-python-pillow-debuginfo · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| mingw64-python3-pillow · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| pillow · Debian 14 | 12.3.0-1 | DEBIAN-CVE-2026-54060 | Jul 25, 2026 |
| python-Pillow · opensuse-leap 16.0 | 11.3.0-160000.6.1 | OPENSUSE-SU-2026:21296-1 | Jul 10, 2026 |
| python-Pillow · sles 15.6 | 9.5.0-150400.5.25.1 | SUSE-SU-2026:3268-1 | Jul 27, 2026 |
| python-Pillow · sles 15.7 | 9.5.0-150400.5.25.1 | SUSE-SU-2026:3268-1 | Jul 27, 2026 |
| python-Pillow · sles 16.0 | 11.3.0-160000.6.1 | SUSE-SU-2026:22626-1 | Jul 10, 2026 |
| python-pillow · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| python-pillow · rocky 8 | 0:5.1.1-22.el8_10 | RLSA-2026:39127 | Jul 15, 2026 |
| python-pillow-debuginfo · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| python-pillow-debuginfo · amzn 2023 | 9.4.0-2.amzn2023.0.9 | ALAS2023-2026-1985 | Jul 20, 2026 |
| python-pillow-debugsource · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| python-pillow-debugsource · amzn 2023 | 9.4.0-2.amzn2023.0.9 | ALAS2023-2026-1985 | Jul 20, 2026 |
| python3-pil · Ubuntu 22.04.1 LTS (jammy) | 9.0.1-1ubuntu0.6 | python3-pil 9.0.1-1ubuntu0.6 | Jul 14, 2026 |
| python3-pil · Ubuntu 24.04.5 LTS (noble) | 10.2.0-1ubuntu1.4 | python3-pil 10.2.0-1ubuntu1.4 | Jul 14, 2026 |
| python3-pil · Ubuntu 26.04.1 LTS (resolute) | 12.1.1-2ubuntu1.4 | python3-pil 12.1.1-2ubuntu1.4 | Jul 14, 2026 |
| python3-pil.imagetk · Ubuntu 22.04.1 LTS (jammy) | 9.0.1-1ubuntu0.6 | python3-pil.imagetk 9.0.1-1ubuntu0.6 | Jul 14, 2026 |
| python3-pil.imagetk · Ubuntu 24.04.5 LTS (noble) | 10.2.0-1ubuntu1.4 | python3-pil.imagetk 10.2.0-1ubuntu1.4 | Jul 14, 2026 |
| python3-pil.imagetk · Ubuntu 26.04.1 LTS (resolute) | 12.1.1-2ubuntu1.4 | python3-pil.imagetk 12.1.1-2ubuntu1.4 | Jul 14, 2026 |
| python3-pillow · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| python3-pillow · RHEL 8 | 0:5.1.1-22.el8_10 | RHSA-2026:39127 | Jul 14, 2026 |
| python3-pillow · almalinux 8 | 5.1.1-22.el8_10 | ALSA-2026:39127 | Jul 14, 2026 |
| python3-pillow · amzn 2023 | 9.4.0-2.amzn2023.0.9 | ALAS2023-2026-1985 | Jul 20, 2026 |
| python3-pillow · ol 8 | 0:5.1.1-22.el8_10 | ELSA-2026-39127 | Jul 14, 2026 |
| python3-pillow-debuginfo · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| python3-pillow-debuginfo · amzn 2023 | 9.4.0-2.amzn2023.0.9 | ALAS2023-2026-1985 | Jul 20, 2026 |
| python3-pillow-devel · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| python3-pillow-devel · RHEL 8 | 0:5.1.1-22.el8_10 | RHSA-2026:39127 | Jul 14, 2026 |
| python3-pillow-devel · almalinux 8 | 5.1.1-22.el8_10 | ALSA-2026:39127 | Jul 14, 2026 |
| python3-pillow-devel · amzn 2023 | 9.4.0-2.amzn2023.0.9 | ALAS2023-2026-1985 | Jul 20, 2026 |
| python3-pillow-devel · ol 8 | 0:5.1.1-22.el8_10 | ELSA-2026-39127 | Jul 14, 2026 |
| python3-pillow-doc · RHEL 8 | 0:5.1.1-22.el8_10 | RHSA-2026:39127 | Jul 14, 2026 |
| python3-pillow-doc · almalinux 8 | 5.1.1-22.el8_10 | ALSA-2026:39127 | Jul 14, 2026 |
| python3-pillow-doc · ol 8 | 0:5.1.1-22.el8_10 | ELSA-2026-39127 | Jul 14, 2026 |
| python3-pillow-qt · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| python3-pillow-tk · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| python3-pillow-tk · RHEL 8 | 0:5.1.1-22.el8_10 | RHSA-2026:39127 | Jul 14, 2026 |
| python3-pillow-tk · almalinux 8 | 5.1.1-22.el8_10 | ALSA-2026:39127 | Jul 14, 2026 |
| python3-pillow-tk · amzn 2023 | 9.4.0-2.amzn2023.0.9 | ALAS2023-2026-1985 | Jul 20, 2026 |
| python3-pillow-tk · ol 8 | 0:5.1.1-22.el8_10 | ELSA-2026-39127 | Jul 14, 2026 |
| python3-pillow-tk-debuginfo · Fedora 43 | 11.3.0-10.fc43 | FEDORA-2026-FC2DED926E | Jul 19, 2026 |
| python3-pillow-tk-debuginfo · amzn 2023 | 9.4.0-2.amzn2023.0.9 | ALAS2023-2026-1985 | Jul 20, 2026 |
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