CVSS 3.1
4.4 mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:NCVE-2026-114466 Insufficient Granularity of Access Control in Git
Medium (4.4) in git git. EPSS 0.2% estimated probability of exploitation activity in the next 30 days.
On this page
Arbitrary data can be read or written through git-fast-import(1) and git-fast-export(1) features not marked unsafe
Severity
- EPSS
- 0.2% estimated probability of exploitation activity in the next 30 days; 14th percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
- CWE
- CWE-1220 Insufficient Granularity of Access Control
- Published
- Modified
- Assigned by
- GitLab (CNA)
- NVD analysis
- Deferred: the NVD does not plan to analyze it
- Record from
- the NVD, synced
Ask an AI about this CVE
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Explain CVE-2026-114466 for an engineer deciding whether to act. Use https://cve.bz/api/public/cves/CVE-2026-114466?via=ask-ai-copy and https://cve.bz/cve/CVE-2026-114466?via=ask-ai-copy as the source of truth: what is affected and which versions fix it, whether it is in CISA KEV, public exploits, and its EPSS (an internet-wide 30-day estimate of exploitation activity, not a forecast for my systems). If they give no fixed versions, use the CVE record https://cveawg.mitre.org/api/cve/CVE-2026-114466 or the vendor advisory, not third-party mirrors. Tell me how to check whether I am affected and how to verify a fix. Cite the sources and say where they are uncertain.Opens a third-party assistant; its answer is its own, not cve.bz's. The prompt holds only this CVE's id and public links.
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Affected
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| Git | 2.50.1 |
| Git | 2.51.2 |
| Git | 2.52.0 |
| Git | 2.53.0 |
| Git | 2.54.0 |
| Git | 2.55.0 |
| Git | 2.56.0 |
Fix and patched versions
- Alpine, Alpaquita: fixed package versions per release
Linux distributions
| Distribution | Release | Package | Fixed in | Advisory |
|---|---|---|---|---|
| Debian | 12, 13, 14 | git | no fix listed | DEBIAN-CVE-2026-114466 |
| Ubuntu | 22.04:LTS, 24.04:LTS, 26.04:LTS and 4 more | git | no fix listed | UBUNTU-CVE-2026-114466 |
| Alpine | v3.23 | git | 2.52.1-r0 | ALPINE-CVE-2026-114466 |
| Alpine | v3.24 | git | 2.54.1-r0 | ALPINE-CVE-2026-114466 |
| Alpaquita | stream | git | 2.56.1-r0 | BELL-CVE-2026-114466 |
From the distributions' data via OSV.dev: the Debian Security Tracker; Ubuntu Security Notices © Canonical Ltd., CC BY-SA 4.0; the Alpine secdb, CC BY-SA 4.0; BellSoft's OSV database, MIT. Modified: reformatted and linked to CVE records. Credits. On the distributions' own pages: Debian · Ubuntu · Alpine · Alpaquita.
Red Hat
Red Hat rates this Important.
Red Hat rates this vulnerability as Important because processing untrusted repository migration streams can allow unauthorized access across the underlying filesystem outside the intended repository boundaries. In typical Red Hat Enterprise Linux and containerized environments, Git is broadly integrated into continuous integration systems and developer workspaces. Although standard version control operations do not regularly utilize these specialized stream ingestion capabilities, services that process untrusted external data streams may expose host or container files to arbitrary path traversal under the execution context of the running user.
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 10 | git | Affected | |
| Red Hat Enterprise Linux 6 | git | Affected | |
| Red Hat Enterprise Linux 7 | git | Affected | |
| Red Hat Enterprise Linux 8 | git | Affected | |
| Red Hat Enterprise Linux 9 | git | Affected | |
| Red Hat Hardened Images | git | Affected | |
| Red Hat OpenShift AI (RHOAI) | rhoai/odh-workbench-codeserver-datascience-cpu-py312-rhel9 | Affected | |
| Red Hat OpenShift Container Platform 4 | openshift/ose-rhel-coreos-8 | Affected | |
| Red Hat OpenShift Container Platform 4 | openshift/ose-rhel-coreos-9 | Affected | |
| Red Hat OpenShift Container Platform 5 | openshift/ose-rhel-coreos-9 | Affected | |
| Red Hat OpenShift Dev Spaces | devspaces/code-rhel9 | Affected | |
| Red Hat OpenShift Dev Spaces | devspaces/pluginregistry-rhel9 | Affected | |
| Red Hat Satellite 6 | rubygem-git | Not affected |
Contains Red Hat Security Data © Red Hat, Inc., licensed under CC BY 4.0. Source: https://access.redhat.com/security/data. Modified: reformatted. Red Hat's page for CVE-2026-114466.
Attack patterns (CAPEC)
- CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs Likelihood: High · Severity: High
- CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels Likelihood: High · Severity: Medium
The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.
History
- The NVD deferred its analysis
Changes since this site first stored the record. The same for every record: /api/public/changes.