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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.

114,964 advisories

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scholzj ppatierno
im-konge
Credited to scholzj, ppatierno, and im-konge
yawkat LZ4 Java has a possible information leak in Java safe decompressor High
CVE-2025-66566 was published for at.yawk.lz4:lz4-java (Maven) Dec 5, 2025
simonresch
Credited to simonresch
Sigstore Timestamp Authority allocates excessive memory during request parsing High
CVE-2025-66564 was published for github.com/sigstore/timestamp-authority (Go) Dec 5, 2025
Fulcio allocates excessive memory during token parsing High
CVE-2025-66506 was published for github.com/sigstore/fulcio (Go) Dec 5, 2025
adeinega
Credited to adeinega
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
urllib3 allows an unbounded number of links in the decompression chain High
CVE-2025-66418 was published for urllib3 (pip) Dec 5, 2025
illia-v sethmlarson
pquentin
Credited to illia-v, sethmlarson, and pquentin
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