UNKNOWN NVD

CVE-2026-88753

A Regular-Expression Denial of Service (ReDoS) in the Markdown2. extract_metadata() function (lib/markdown2.py) of trentm markdown2 through v2.5.5 allows attack

A Regular-Expression Denial of Service (ReDoS) in the Markdown2. extract_metadata() function (lib/markdown2.py) of trentm markdown2 through v2.5.5 allows attackers to cause a Denial of Service (DoS) via a crafted Markdown document.

References

https://gist.github.com/NanaSec/354b4188bbd7f4105008c7b8be49b0ba

Published: 2026-10-15 · Source: NVD · Feed updated: 2026-10-15

This unknown severity vulnerability was published on 2026-10-15 via NVD.

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