# CVE-2026-112900: python3-pillow: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...

CVE-2026-112900 is fixed in 6 products on 1 platform, first by RHSA-2026:93077, released October 30, 2026. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2026-112900
- Priority: Urgent
- CVSS: 8.1 (Critical)
- EPSS: 0.0130
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 30, 2026

## Description

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.  Security Fix(es):  * pillow: Pillow: Heap buffer overflow in _tiffWriteProc when saving TIFF to BytesIO (CVE-2026-112393)  * pillow: Pillow: Heap buffer overflow in FlashPix (FPX) JPEG decoding leads to code execution (CVE-2026-112398)  * pillow: Pillow: Argument Injection in Ghostscript call, potentially leading into RCE (CVE-2026-112900)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | python-Pillow sles 15.7 | 7.2.0-150300.3.33.1 | [SUSE-SU-2026:5038-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-5038-1.md) | Nov 7, 2026 |
| Linux | python-pillow rocky 8 | 0:5.1.1-36.el8_10 | [RLSA-2026:93077](https://patchblox.com/security/data/fix/linux/rlsa-2026-93077.md) | Nov 7, 2026 |
| Linux | python3-pillow RHEL 8 | 0:5.1.1-36.el8_10 | [RHSA-2026:93077](https://patchblox.com/security/data/fix/linux/rhsa-2026-93077.md) | Oct 30, 2026 |
| Linux | python3-pillow almalinux 8 | 5.1.1-36.el8_10 | [ALSA-2026:93077](https://patchblox.com/security/data/fix/linux/alsa-2026-93077.md) | Nov 7, 2026 |
| Linux | python3-pillow ol 8 | 0:5.1.1-36.el8_10 | [ELSA-2026-93077](https://patchblox.com/security/data/fix/linux/elsa-2026-93077.md) | Nov 7, 2026 |
| Linux | python3-pillow-devel RHEL 8 | 0:5.1.1-36.el8_10 | [RHSA-2026:93077](https://patchblox.com/security/data/fix/linux/rhsa-2026-93077.md) | Oct 30, 2026 |
| Linux | python3-pillow-devel almalinux 8 | 5.1.1-36.el8_10 | [ALSA-2026:93077](https://patchblox.com/security/data/fix/linux/alsa-2026-93077.md) | Nov 7, 2026 |
| Linux | python3-pillow-devel ol 8 | 0:5.1.1-36.el8_10 | [ELSA-2026-93077](https://patchblox.com/security/data/fix/linux/elsa-2026-93077.md) | Nov 7, 2026 |
| Linux | python3-pillow-doc RHEL 8 | 0:5.1.1-36.el8_10 | [RHSA-2026:93077](https://patchblox.com/security/data/fix/linux/rhsa-2026-93077.md) | Oct 30, 2026 |
| Linux | python3-pillow-doc almalinux 8 | 5.1.1-36.el8_10 | [ALSA-2026:93077](https://patchblox.com/security/data/fix/linux/alsa-2026-93077.md) | Nov 7, 2026 |
| Linux | python3-pillow-doc ol 8 | 0:5.1.1-36.el8_10 | [ELSA-2026-93077](https://patchblox.com/security/data/fix/linux/elsa-2026-93077.md) | Nov 7, 2026 |
| Linux | python3-pillow-tk RHEL 8 | 0:5.1.1-36.el8_10 | [RHSA-2026:93077](https://patchblox.com/security/data/fix/linux/rhsa-2026-93077.md) | Oct 30, 2026 |
| Linux | python3-pillow-tk almalinux 8 | 5.1.1-36.el8_10 | [ALSA-2026:93077](https://patchblox.com/security/data/fix/linux/alsa-2026-93077.md) | Nov 7, 2026 |
| Linux | python3-pillow-tk ol 8 | 0:5.1.1-36.el8_10 | [ELSA-2026-93077](https://patchblox.com/security/data/fix/linux/elsa-2026-93077.md) | Nov 7, 2026 |

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Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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