# CVE-2025-13327: Uv: uv: specially crafted zip archives lead to arbitrary code execution due to parsing differentials

Status: published. Published: 2026-02-27. Updated: 2026-11-03.

A flaw was found in uv. This vulnerability allows an attacker to execute malicious code during package resolution or installation via specially crafted ZIP (Zipped Information Package) archives that exploit parsing differentials, requiring user interaction to install an attacker-controlled package.

## Remediation

- workaround: 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. (source: CNA: redhat)
- fix: The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches. (source: secalert@redhat.com) — https://github.com/astral-sh/uv/commit/da659fee4898a73dbc75070f3e82d49f745e4628
- fix: uv (PyPI): OSV reports a fixed version 0.9.6. Check the advisory for supported release branches. (source: OSV GHSA-pqhf-p39g-3x64) — https://github.com/advisories/GHSA-pqhf-p39g-3x64

## Affected products and versions

- astral-sh / uv (uv): ≥ 0; < 0.9.6 (affected, semver). Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI 3.0 (rhai/base-image-rocm-rhel9): ≥ 1793041981; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI 3.0 (rhai/base-image-cpu-rhel9): ≥ 1793042072; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI 3.0 (rhai/base-image-cuda-rhel9): ≥ 1793042067; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI 3.0 (rhai/base-image-cpu-rhel9): ≥ 1793329709; < * (unaffected, rpm). Source: CNA: redhat
- Red Hat / Red Hat AI Inference Server (rhai/base-image-cpu-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat AI Inference Server (rhai/base-image-cuda-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat AI Inference Server (rhai/base-image-rocm-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat AI Inference Server (rhaiis/model-opt-cuda-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat AI Inference Server (rhaiis-preview/vllm-cuda-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat AI Inference Server (rhaiis/vllm-cuda-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat AI Inference Server (rhaiis/vllm-rocm-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-pipeline-runtime-datascience-cpu-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-pipeline-runtime-minimal-cpu-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-pipeline-runtime-pytorch-cuda-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-pipeline-runtime-pytorch-llmcompressor-cuda-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-pipeline-runtime-pytorch-rocm-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-pipeline-runtime-tensorflow-cuda-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-pipeline-runtime-tensorflow-rocm-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-training-rocm64-torch28-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-vllm-cpu-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-codeserver-datascience-cpu-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-jupyter-datascience-cpu-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-jupyter-minimal-cpu-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-jupyter-minimal-cuda-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-jupyter-minimal-rocm-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-jupyter-pytorch-cuda-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-jupyter-pytorch-llmcompressor-cuda-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-jupyter-pytorch-rocm-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-jupyter-tensorflow-cuda-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-jupyter-tensorflow-rocm-py312-rhel9): Version range not reported. Source: CNA: redhat
- Red Hat / Red Hat OpenShift AI (RHOAI) (rhoai/odh-workbench-jupyter-trustyai-cpu-py312-rhel9): Version range not reported. Source: CNA: redhat
-  / uv (uv): 0.0.5 (affected, PyPI); 0.1.0 (affected, PyPI); 0.1.1 (affected, PyPI); 0.1.10 (affected, PyPI); 0.1.11 (affected, PyPI); 0.1.12 (affected, PyPI); 0.1.13 (affected, PyPI); 0.1.14 (affected, PyPI); 0.1.15 (affected, PyPI); 0.1.16 (affected, PyPI); 0.1.17 (affected, PyPI); 0.1.18 (affected, PyPI); 0.1.19 (affected, PyPI); 0.1.2 (affected, PyPI); 0.1.20 (affected, PyPI); 0.1.21 (affected, PyPI); 0.1.22 (affected, PyPI); 0.1.23 (affected, PyPI); 0.1.24 (affected, PyPI); 0.1.25 (affected, PyPI); 0.1.26 (affected, PyPI); 0.1.27 (affected, PyPI); 0.1.28 (affected, PyPI); 0.1.29 (affected, PyPI); 0.1.3 (affected, PyPI); 0.1.30 (affected, PyPI); 0.1.31 (affected, PyPI); 0.1.32 (affected, PyPI); 0.1.33 (affected, PyPI); 0.1.34 (affected, PyPI); 0.1.35 (affected, PyPI); 0.1.36 (affected, PyPI); 0.1.37 (affected, PyPI); 0.1.38 (affected, PyPI); 0.1.39 (affected, PyPI); 0.1.4 (affected, PyPI); 0.1.40 (affected, PyPI); 0.1.41 (affected, PyPI); 0.1.42 (affected, PyPI); 0.1.43 (affected, PyPI); 0.1.44 (affected, PyPI); 0.1.45 (affected, PyPI); 0.1.5 (affected, PyPI); 0.1.6 (affected, PyPI); 0.1.7 (affected, PyPI); 0.1.8 (affected, PyPI); 0.1.9 (affected, PyPI); 0.2.0 (affected, PyPI); 0.2.1 (affected, PyPI); 0.2.10 (affected, PyPI); 0.2.11 (affected, PyPI); 0.2.12 (affected, PyPI); 0.2.13 (affected, PyPI); 0.2.14 (affected, PyPI); 0.2.15 (affected, PyPI); 0.2.16 (affected, PyPI); 0.2.17 (affected, PyPI); 0.2.18 (affected, PyPI); 0.2.19 (affected, PyPI); 0.2.2 (affected, PyPI); 0.2.20 (affected, PyPI); 0.2.21 (affected, PyPI); 0.2.22 (affected, PyPI); 0.2.23 (affected, PyPI); 0.2.24 (affected, PyPI); 0.2.25 (affected, PyPI); 0.2.26 (affected, PyPI); 0.2.27 (affected, PyPI); 0.2.28 (affected, PyPI); 0.2.29 (affected, PyPI); 0.2.3 (affected, PyPI); 0.2.30 (affected, PyPI); 0.2.31 (affected, PyPI); 0.2.32 (affected, PyPI); 0.2.33 (affected, PyPI); 0.2.34 (affected, PyPI); 0.2.35 (affected, PyPI); 0.2.36 (affected, PyPI); 0.2.37 (affected, PyPI); 0.2.4 (affected, PyPI); 0.2.5 (affected, PyPI); 0.2.6 (affected, PyPI); 0.2.7 (affected, PyPI); 0.2.8 (affected, PyPI); 0.2.9 (affected, PyPI); 0.3.0 (affected, PyPI); 0.3.1 (affected, PyPI); 0.3.2 (affected, PyPI); 0.3.3 (affected, PyPI); 0.3.4 (affected, PyPI); 0.3.5 (affected, PyPI); 0.4.0 (affected, PyPI); 0.4.1 (affected, PyPI); 0.4.10 (affected, PyPI); 0.4.11 (affected, PyPI); 0.4.12 (affected, PyPI); 0.4.13 (affected, PyPI); 0.4.14 (affected, PyPI); 0.4.15 (affected, PyPI); 0.4.16 (affected, PyPI); 0.4.17 (affected, PyPI); 0.4.18 (affected, PyPI); 0.4.19 (affected, PyPI); 0.4.2 (affected, PyPI); 0.4.20 (affected, PyPI); 0.4.21 (affected, PyPI); 0.4.22 (affected, PyPI); 0.4.23 (affected, PyPI); 0.4.24 (affected, PyPI); 0.4.25 (affected, PyPI); 0.4.26 (affected, PyPI); 0.4.27 (affected, PyPI); 0.4.28 (affected, PyPI); 0.4.29 (affected, PyPI); 0.4.3 (affected, PyPI); 0.4.30 (affected, PyPI); 0.4.4 (affected, PyPI); 0.4.5 (affected, PyPI); 0.4.6 (affected, PyPI); 0.4.7 (affected, PyPI); 0.4.8 (affected, PyPI); 0.4.9 (affected, PyPI); 0.5.0 (affected, PyPI); 0.5.1 (affected, PyPI); 0.5.10 (affected, PyPI); 0.5.11 (affected, PyPI); 0.5.12 (affected, PyPI); 0.5.13 (affected, PyPI); 0.5.14 (affected, PyPI); 0.5.15 (affected, PyPI); 0.5.16 (affected, PyPI); 0.5.17 (affected, PyPI); 0.5.18 (affected, PyPI); 0.5.19 (affected, PyPI); 0.5.2 (affected, PyPI); 0.5.20 (affected, PyPI); 0.5.21 (affected, PyPI); 0.5.22 (affected, PyPI); 0.5.23 (affected, PyPI); 0.5.24 (affected, PyPI); 0.5.25 (affected, PyPI); 0.5.26 (affected, PyPI); 0.5.27 (affected, PyPI); 0.5.28 (affected, PyPI); 0.5.29 (affected, PyPI); 0.5.3 (affected, PyPI); 0.5.30 (affected, PyPI); 0.5.31 (affected, PyPI); 0.5.4 (affected, PyPI); 0.5.5 (affected, PyPI); 0.5.6 (affected, PyPI); 0.5.7 (affected, PyPI); 0.5.8 (affected, PyPI); 0.5.9 (affected, PyPI); 0.6.0 (affected, PyPI); 0.6.1 (affected, PyPI); 0.6.10 (affected, PyPI); 0.6.11 (affected, PyPI); 0.6.12 (affected, PyPI); 0.6.13 (affected, PyPI); 0.6.14 (affected, PyPI); 0.6.15 (affected, PyPI); 0.6.16 (affected, PyPI); 0.6.17 (affected, PyPI); 0.6.2 (affected, PyPI); 0.6.3 (affected, PyPI); 0.6.4 (affected, PyPI); 0.6.5 (affected, PyPI); 0.6.6 (affected, PyPI); 0.6.7 (affected, PyPI); 0.6.8 (affected, PyPI); 0.6.9 (affected, PyPI); 0.7.0 (affected, PyPI); 0.7.1 (affected, PyPI); 0.7.10 (affected, PyPI); 0.7.11 (affected, PyPI); 0.7.12 (affected, PyPI); 0.7.13 (affected, PyPI); 0.7.14 (affected, PyPI); 0.7.15 (affected, PyPI); 0.7.16 (affected, PyPI); 0.7.17 (affected, PyPI); 0.7.18 (affected, PyPI); 0.7.19 (affected, PyPI); 0.7.2 (affected, PyPI); 0.7.20 (affected, PyPI); 0.7.21 (affected, PyPI); 0.7.22 (affected, PyPI); 0.7.3 (affected, PyPI); 0.7.4 (affected, PyPI); 0.7.5 (affected, PyPI); 0.7.6 (affected, PyPI); 0.7.7 (affected, PyPI); 0.7.8 (affected, PyPI); 0.7.9 (affected, PyPI); 0.8.0 (affected, PyPI); 0.8.1 (affected, PyPI); 0.8.10 (affected, PyPI); 0.8.11 (affected, PyPI); 0.8.12 (affected, PyPI); 0.8.13 (affected, PyPI); 0.8.14 (affected, PyPI); 0.8.15 (affected, PyPI); 0.8.16 (affected, PyPI); 0.8.17 (affected, PyPI); 0.8.18 (affected, PyPI); 0.8.19 (affected, PyPI); 0.8.2 (affected, PyPI); 0.8.20 (affected, PyPI); 0.8.21 (affected, PyPI); 0.8.22 (affected, PyPI); 0.8.23 (affected, PyPI); 0.8.24 (affected, PyPI); 0.8.3 (affected, PyPI); 0.8.4 (affected, PyPI); 0.8.5 (affected, PyPI); 0.8.6 (affected, PyPI); 0.8.7 (affected, PyPI); 0.8.8 (affected, PyPI); 0.8.9 (affected, PyPI); 0.9.0 (affected, PyPI); 0.9.1 (affected, PyPI); 0.9.2 (affected, PyPI); 0.9.3 (affected, PyPI); 0.9.4 (affected, PyPI); 0.9.5 (affected, PyPI); Ecosystem version events: introduced 0; fixed 0.9.6. Source: OSV GHSA-pqhf-p39g-3x64

## NVD configuration conditions

Affected CPE matches depend on the following AND/OR and negation conditions:

```json
[
  {
    "negate": false,
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:astral:uv:*:*:*:*:*:python:*:*",
            "versionEndExcluding": "0.9.6",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ],
    "operator": "OR"
  }
]
```

## Severity and prioritization

- CVSS 3.1: 6.3 (medium); CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H; source: CNA: redhat

- CVSS 3.1: 6.3 (medium); CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H; source: NVD: nvd@nist.gov

- CVSS 3.1: 6.3 (medium); CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H; source: NVD: secalert@redhat.com

- CISA KEV: No listing in collected sources

- EPSS: 0.17% as of 2026-11-02; percentile 6.54%

- SSVC: exploitation none; automatable no; technical impact total; source ADP: CISA-ADP

- Weaknesses: CWE-1286

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://access.redhat.com/errata/RHSA-2026:91219 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2026:91232 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2026:91236 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/errata/RHSA-2026:94459 (CNA: redhat; vendor-advisory, x_refsource_REDHAT)

- https://access.redhat.com/security/cve/CVE-2025-13327 (CNA: redhat; vdb-entry, x_refsource_REDHAT)

- https://bugzilla.redhat.com/show_bug.cgi?id=2407263 (CNA: redhat; issue-tracking, x_refsource_REDHAT)

- https://github.com/astral-sh/uv (CNA: redhat)

- https://github.com/astral-sh/uv/commit/da659fee4898a73dbc75070f3e82d49f745e4628 (CNA: redhat)

- https://github.com/astral-sh/uv/security/advisories/GHSA-pqhf-p39g-3x64 (CNA: redhat)

- https://access.redhat.com/errata/RHSA-2026:91219 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2026:91232 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2026:91236 (secalert@redhat.com)

- https://access.redhat.com/errata/RHSA-2026:94459 (secalert@redhat.com)

- https://access.redhat.com/security/cve/CVE-2025-13327 (secalert@redhat.com; Third Party Advisory)

- https://bugzilla.redhat.com/show_bug.cgi?id=2407263 (secalert@redhat.com; Issue Tracking)

- https://github.com/astral-sh/uv (secalert@redhat.com; Product)

- https://github.com/astral-sh/uv/commit/da659fee4898a73dbc75070f3e82d49f745e4628 (secalert@redhat.com; Patch)

- https://github.com/astral-sh/uv/security/advisories/GHSA-pqhf-p39g-3x64 (secalert@redhat.com; Vendor Advisory)

- https://github.com/advisories/GHSA-pqhf-p39g-3x64 (OSV / GitHub Security Advisories; advisory)

- https://osv.dev/vulnerability/GHSA-pqhf-p39g-3x64 (OSV / GitHub Security Advisories; osv)

## Provenance

- CNA: redhat: https://www.cve.org/CVERecord?id=CVE-2025-13327; retrieved 2026-11-03; source updated 2026-11-03

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-13327; retrieved 2026-11-03; source updated 2026-11-03

- OSV / GitHub Security Advisories: https://osv.dev/vulnerability/GHSA-pqhf-p39g-3x64; retrieved 2026-11-03; source updated 2026-07-13

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2025-13327; retrieved 2026-11-03; source updated Not reported

Revision: 00b062c88c0d1d4982b1a126c532b1d21adcfb3902d294997f1b8dbb214af878

Canonical: https://y2.dev/cve/CVE-2025-13327

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