PyPI/protego CVE-2026-55520: high, EPSS 0.51%
Protego has exponential backtracking ReDoS in robots.txt URL wildcard matching
Action: Upgrade protego to 0.6.2 or later.
pip install protego==0.6.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.6.2 | - |
Fixed versions
| 0.6.2 |
Sources
- osv: GHSA-wjmf-p669-5m5p
- https://github.com/scrapy/protego/security/advisories/GHSA-wjmf-p669-5m5p
- https://github.com/scrapy/protego/commit/785940181659bf440ba82f1da148fade5087e858
- https://github.com/scrapy/protego
- https://github.com/scrapy/protego/releases/tag/0.6.2
CVE-2026-55520 · published · modified · JSON