No. Junglewise Threat Intelligence has no report of CVE-2025-27516 being exploited in the wild.
How severe is CVE-2025-27516?
Medium severity, with a CVSS score of 4, published 7 July 2026.
Which products and versions are affected?
jinja2 (PyPI) ECOSYSTEM:introduced=0,fixed=3.1.6.
Is there a fix for CVE-2025-27516?
Yes. jinja2 (PyPI): upgrade to 3.1.6 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-27516?
Check whether you run jinja2 (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.