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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.

807 advisories

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image-size: ICNS parser allows denial of service through an infinite loop High
CVE-2025-71330 was published for image-size (npm) Jun 10, 2026
image-size: JXL and HEIF parsers allow denial of service through infinite loops High
CVE-2025-71329 was published for image-size (npm) Jun 10, 2026
nanoid: non-secure generators can loop indefinitely with negative size High
CVE-2026-67214 was published for nanoid (npm) Jul 29, 2026
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
Mermaid XY Charts are vulnerable to an infinite loop DoS Moderate
CVE-2026-71436 was published for mermaid (npm) Aug 6, 2026
aloisklink Credited to aloisklink
Concurrent Ruby : `AtomicReference#update` livelocks when the stored value is `Float::NAN` High
CVE-2026-54904 was published for concurrent-ruby (RubyGems) Jun 19, 2026
pranjalithakur Credited to pranjalithakur and EchoTydes EchoTydes EchoTydes
ImageMagick: Infinite Loop in connected-components when providing invalid arguments Moderate
CVE-2026-55595 was published for Magick.NET-Q16-AnyCPU (NuGet) Jul 24, 2026
rexpository Credited to rexpository
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
Denial of Service in pyasn1 via Unbounded Recursion High
CVE-2026-30922 was published for pyasn1 (pip) Mar 17, 2026
romanticpragmatism Credited to romanticpragmatism
jsrsasign is vulnerable to DoS through Infinite Loop when processing zero or negative inputs High
CVE-2026-4598 was published for jsrsasign (npm) Mar 23, 2026
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