# SUSE-SU-2026:4191-1: python-GitPython security update

SUSE-SU-2026:4191-1, released September 15, 2026, fixes 3 CVEs in python-GitPython (version 3.1.34.1693646983.2a2ae77-150400.9.11.1). None of them is reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/fix/linux/suse-su-2026-4191-1
- Platform: Linux
- Released: Sep 15, 2026
- Priority: Routine (Closes 3 CVEs, none high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/SUSE-SU-2026:4191-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [python-GitPython](https://patchblox.com/security/data/product/linux/python-gitpython.md) | sles 15.6 | 3.1.34.1693646983.2a2ae77-150400.9.11.1 |
| [python-GitPython](https://patchblox.com/security/data/product/linux/python-gitpython.md) | sles 15.7 | 3.1.34.1693646983.2a2ae77-150400.9.11.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-87819](https://patchblox.com/security/data/cve/CVE-2026-87819.md) | Routine | python-git: GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.name_email_regex that... | n/a | 0.0052 |  |
| [CVE-2026-87817](https://patchblox.com/security/data/cve/CVE-2026-87817.md) | Routine | python-git: GitPython before 3.1.60 fails to properly validate the git directory location, allowing attackers to impersonate the... | n/a | 0.0042 |  |
| [CVE-2026-87818](https://patchblox.com/security/data/cve/CVE-2026-87818.md) | Routine | python-git: GitPython 3.1.59 fails to restrict the --no-index option in the high-level diff API, allowing attackers to read arbit... | n/a | 0.0041 |  |

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Data as of 2026-11-09T13:31:49Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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