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Scrapy: S3DownloadHandler sends signed S3 requests over plaintext HTTP by default
Scrapy: S3DownloadHandler sends signed S3 requests over plaintext HTTP by default
Affected packages
- scrapy— before 2.17
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/scrapy/scrapy/security/advisories/GHSA-76g3-c3x4-crvx
- https://nvd.nist.gov/vuln/detail/CVE-2026-84366
- https://github.com/scrapy/scrapy/commit/9523e1ec8c41fde265a26d14563d178b6f1ad04b
- https://github.com/scrapy/scrapy
- https://github.com/scrapy/scrapy/releases/tag/2.17.0
Structured record: https://osv.dev/vulnerability/GHSA-76g3-c3x4-crvx
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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