CVE-2026-57571
2 advisories.
PyPI/crawl4ai CVE-2026-57571: critical 9.6, EPSS 0.81%
Crawl4AI: Arbitrary file write (path traversal) in crawler downloads can lead to RCE
Action: Upgrade crawl4ai to 0.9.0 or later.
pip install crawl4ai==0.9.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.9.0 | - |
Fixed versions
| 0.9.0 |
Sources
- osv: GHSA-2jq4-q6vv-4cp3
- https://github.com/unclecode/crawl4ai/security/advisories/GHSA-2jq4-q6vv-4cp3
- https://github.com/unclecode/crawl4ai
CVE-2026-57571 · published · modified · JSON
PyPI/crawl4ai CVE-2026-57571: critical 9.6, EPSS 0.81%
Crawl4AI is an open-source LLM-friendly web crawler and scraper. Prior to 0.9.0, when the crawler saves a downloaded file, the destination filename was taken from attacker-influenced input and joined
Action: Upgrade crawl4ai to 0.9.0 or later.
pip install crawl4ai==0.9.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.9.0 | - |
Fixed versions
| 0.9.0 |
Sources
- osv: PYSEC-2026-2138
- https://github.com/unclecode/crawl4ai/commit/60886d1a0c52682e4c83a7cef9dfac417fff6bd2
- https://github.com/unclecode/crawl4ai/security/advisories/GHSA-2jq4-q6vv-4cp3
CVE-2026-57571 · published · modified · JSON