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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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3 advisories

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urllib3 streaming API improperly handles highly compressed data High
CVE-2025-66471 was published for urllib3 (pip) Dec 5, 2025
illia-v pquentin
sethmlarson Cycloctane stamparm
Credited to illia-v, pquentin, sethmlarson, Cycloctane, and stamparm
Bugsink is vulnerable to unauthenticated remote DoS via crafted Brotli input (via CPU) High
CVE-2025-64509 was published for bugsink (pip) Nov 13, 2025
Cycloctane
Credited to Cycloctane
Scrapy is vulnerable to a denial of service (DoS) attack due to flaws in brotli decompression implementation High
CVE-2025-6176 was published for Scrapy (pip) Oct 31, 2025
smithcoin Cycloctane
Credited to smithcoin and Cycloctane
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