PYSEC-2026-3449
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/crawl4ai/PYSEC-2026-3449.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-3449
- Aliases
-
- CVE-2026-56260
- CVE-2026-56261
- CVE-2026-56262
- CVE-2026-56263
- CVE-2026-56264
- CVE-2026-56265
- CVE-2026-56266
- GHSA-365w-hqf6-vxfg
- GHSA-53rg-46cm-4g2v
- GHSA-8qrg-7j2f-rf2h
- GHSA-g2pv-76hm-j4x9
- GHSA-xrfj-6m49-wfmm
- PYSEC-2026-229
- PYSEC-2026-230
- PYSEC-2026-239
- PYSEC-2026-3443
- PYSEC-2026-596
- PYSEC-2026-798
- Published
- 2026-07-12T12:16:45.153Z
- Modified
- 2026-07-15T20:11:29.166755884Z
- Severity
-
- 8.8 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
Crawl4AI before 0.8.7 contains an arbitrary file write vulnerability in the Docker API server's /screenshot and /pdf endpoints. The output_path parameter accepts arbitrary filesystem paths without validation, allowing an attacker to supply absolute or path-traversal values to write to any location writable by the application's user, overwriting server files and causing denial of service.
- References
Affected packages
PyPI / crawl4ai
Package
- Name
- crawl4ai
- View open source insights on deps.dev
- Purl
- pkg:pypi/crawl4ai
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed0.8.7
Affected versions
0.*
0.3.0
0.3.1
0.3.2
0.3.3
0.3.4
0.3.5
0.3.6
0.3.7
0.3.8
0.3.71
0.3.72
0.3.73
0.3.74
0.3.731
0.3.741
0.3.742
0.3.743
0.3.744
0.3.745
0.3.746
0.4.0
0.4.1
0.4.3b1
0.4.3b2
0.4.3b3
0.4.21
0.4.22
0.4.23
0.4.24
0.4.241
0.4.242
0.4.243
0.4.244
0.4.245
0.4.246
0.4.247
0.4.248b3
0.4.248
0.5.0
0.5.0.post1
0.5.0.post2
0.5.0.post3
0.5.0.post4
0.5.0.post5
0.5.0.post6
0.5.0.post7
0.5.0.post8
0.6.0rc1
0.6.0
0.6.1
0.6.2
0.6.3
0.7.0
0.7.1
0.7.2
0.7.3
0.7.4
0.7.5
0.7.6
0.7.7
0.7.8
0.8.0
0.8.5
0.8.6