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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.

370 advisories

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django CMS: Plugin move endpoint allows cyclic reparenting (DoS) High
CVE-2026-54623 was published for django-cms (pip) Aug 24, 2026
Zyy0530 Credited to Zyy0530, Str1ckl4nd, 7thParkk, and mauriceng98 Str1ckl4nd Str1ckl4nd
7thParkk 7thParkk mauriceng98 mauriceng98
netty-incubator-codec-ohttp BinaryHttpParser: Unauthenticated CPU-exhaustion DoS via infinite loop in field-section decoding High
CVE-2026-63202 was published for io.netty.incubator:netty-incubator-codec-bhttp (Maven) Aug 20, 2026
Pig-Tail Credited to Pig-Tail
netty-incubator-codec-ohttp: Binary HTTP parser infinite loop on known-length field section boundary High
CVE-2026-63124 was published for io.netty.incubator:netty-incubator-codec-bhttp (Maven) Aug 20, 2026
sondt99 Credited to sondt99 and VuiVeIshere VuiVeIshere VuiVeIshere
nanoid: custom generators can loop indefinitely when size is zero High
CVE-2026-67213 was published for nanoid (npm) Jul 29, 2026
ai Credited to ai and dimaman2001 dimaman2001 dimaman2001
nanoid: non-secure generators can loop indefinitely with negative size High
CVE-2026-67214 was published for nanoid (npm) Jul 29, 2026
pypdf: Possible infinite loop for not terminated inline images (ASCII85 and ASCIIHex filter) High
CVE-2026-59935 was published for pypdf (pip) Jul 23, 2026
koltiradw Credited to koltiradw and stefan6419846 stefan6419846 stefan6419846
pypdf: Possible infinite loop for not terminated inline images High
CVE-2026-59936 was published for pypdf (pip) Jul 23, 2026
koltiradw Credited to koltiradw and stefan6419846 stefan6419846 stefan6419846
PHPSpreadsheet: XLS/OLE sector-chain self-loop causes memory exhaustion High
CVE-2026-59933 was published for phpoffice/phpspreadsheet (Composer) Jul 23, 2026
sondt99 Credited to sondt99
Netty: [Bzip2Decoder] Infinite Loop in RLE State Machine Leads to Event-Loop Thread Hang High
CVE-2026-59901 was published for io.netty:netty-codec (Maven) Jul 22, 2026
Immutable.js `List` 32-bit trie overflow → unrecoverable DoS High
CVE-2026-59879 was published for immutable (npm) Jul 21, 2026
mateuszismyname Credited to mateuszismyname
node-tar: Negative tar entry size causes infinite loop in archive replace High
CVE-2026-59874 was published for tar (npm) Jul 20, 2026
Jvr2022 Credited to Jvr2022
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