# CVE-2023-48299: PYSEC-2026-1972 - TorchServe ZipSlip

Source: https://junglewise.ai/threats/cve-2023-48299-torchserve-zipslip  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-07  
License: CC BY 4.0 with a link back

CVE-2023-48299 · Severity: low · CVSS 3.1 · Published 2026-07-07

TorchServe ZipSlip

Technologies: [torchserve (PyPI)](https://junglewise.ai/threats/technologies/torchserve). Vendors: [PyPI](https://junglewise.ai/threats/vendors/pypi).

## Quick answers

**Is CVE-2023-48299 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2023-48299 being exploited in the wild.

**How severe is CVE-2023-48299?** Low severity, with a CVSS score of 3.1, published 7 July 2026.

**Which products and versions are affected?** torchserve (PyPI) ECOSYSTEM:introduced=0.1.0,fixed=0.9.0.

**Is there a fix for CVE-2023-48299?** Yes. torchserve (PyPI): upgrade to 0.9.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2023-48299?** Check whether you run torchserve (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- torchserve (PyPI): upgrade to 0.9.0 or later

  ```sh
  pip install "torchserve>=0.9.0"
  ```


## Affected products

- torchserve (PyPI) ECOSYSTEM:introduced=0.1.0,fixed=0.9.0

## Identifiers

- CVE-2023-48299
- GHSA-m2mj-pr4f-h9jp
- PYSEC-2026-1972

## Related threats

- [PYSEC-2026-1973 - TorchServe script references S3 bucket without ensuring ownership or confirming accessibility](https://junglewise.ai/threats/cve-2024-6577-torchserve-script-references-s3-bucket-without-ensuring-ownership)
- [PYSEC-2026-1971 - TorchServe gRPC Port Exposure](https://junglewise.ai/threats/cve-2024-35199-torchserve-grpc-port-exposure)
- [PYSEC-2026-553 - TorchServe Server-Side Request Forgery vulnerability](https://junglewise.ai/threats/cve-2023-43654-torchserve-server-side-request-forgery-vulnerability)
- [PYSEC-2026-554 - TorchServe vulnerable to bypass of allowed_urls configuration](https://junglewise.ai/threats/cve-2024-35198-torchserve-vulnerable-to-bypass-of-allowed-urls-configuration)
- [TorchServe Pre-Auth Remote Code Execution](https://junglewise.ai/threats/torchserve-pre-auth-remote-code-execution-a0cad686)