# CVE-2026-74875: openssl-encrypt silently skips schema validation when jsonschema library is not installed

Source: https://junglewise.ai/threats/cve-2026-74875-openssl-encrypt-silently-skips-schema-validation-when-jsonschema  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-08-17  
License: CC BY 4.0 with a link back

CVE-2026-74875 · Severity: critical · CVSS 9.8 · Published 2026-08-17

openssl_encrypt versions before 1.4.0 silently skip JSON schema validation when the jsonschema library is not installed, allowing malformed metadata to be accepted. Attackers can remove the jsonschema package or supply unknown metadata format versions to bypass all schema checks and process malicious data.

Technologies: [Jahlives Openssl Encrypt](https://junglewise.ai/threats/technologies/openssl-encrypt), [openssl-encrypt (PyPI)](https://junglewise.ai/threats/technologies/pypi-openssl-encrypt). Vendors: [Jahlives](https://junglewise.ai/threats/vendors/jahlives), [PyPI](https://junglewise.ai/threats/vendors/pypi).

## Quick answers

**Is CVE-2026-74875 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-74875 being exploited in the wild.

**How severe is CVE-2026-74875?** Critical severity, with a CVSS score of 9.8, published 17 August 2026.

**Which products and versions are affected?** openssl-encrypt (PyPI) ECOSYSTEM:introduced=0,fixed=1.4.0.

**Is there a fix for CVE-2026-74875?** Yes. openssl-encrypt (PyPI): upgrade to 1.4.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2026-74875?** Check whether you run Jahlives Openssl Encrypt or openssl-encrypt (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

- openssl-encrypt (PyPI): upgrade to 1.4.0 or later

  ```sh
  pip install "openssl-encrypt>=1.4.0"
  ```


## Affected products

- Jahlives Openssl Encrypt
- openssl-encrypt (PyPI) ECOSYSTEM:introduced=0,fixed=1.4.0

## Identifiers

- CVE-2026-74875
- GHSA-425g-fjhq-5h92
- PYSEC-2026-3755

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