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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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197 advisories

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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
Pillow EpsImagePlugin negative %%BeginBinary byte count causes infinite loop denial of service Moderate
CVE-2026-59203 was published for pillow (pip) Jul 20, 2026
jiagongzheng-stack Credited to jiagongzheng-stack
protobufjs: Denial of Service via infinite loop in .proto option parsing Moderate
CVE-2026-59877 was published for protobufjs (npm) Jul 20, 2026
bilerden Credited to bilerden
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
json_repair: Circular JSON Schema `$ref` causes unbounded CPU DoS High
GHSA-xf7x-x43h-rpqh was published for json-repair (pip) Jul 13, 2026
pypdf: Possible infinite loop when processing threads/articles in writer Moderate
CVE-2026-54651 was published for pypdf (pip) Jul 9, 2026
k0w4lzk1 Credited to k0w4lzk1 and stefan6419846 stefan6419846 stefan6419846
Hackney has an infinite loop on non-token byte at start of an Alt-Svc entry High
CVE-2026-47066 was published for hackney (Erlang) Jun 26, 2026
PJUllrich Credited to PJUllrich and maennchen maennchen maennchen
ImageMagick has an Infinite Loop in subimage-search with crafted image Moderate
CVE-2026-48733 was published for Magick.NET-Q16-AnyCPU (NuGet) Jun 25, 2026
omkhar Credited to omkhar
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
CoreWCF: Pre-authentication infinite-loop CPU exhaustion in CoreWCF net.tcp / net.pipe / net.uds framing handshake High
CVE-2026-54772 was published for CoreWCF.NetFramingBase (NuGet) Jun 19, 2026
Python Liquid: Infinite loop when parsing malformed `{% case %}` tags Moderate
CVE-2026-55865 was published for python-liquid (pip) Jun 19, 2026
Nuhiat-Arefin Credited to Nuhiat-Arefin
pypdf: Possible infinite loop when processing outlines/bookmarks in writer Moderate
CVE-2026-54531 was published for pypdf (pip) Jun 16, 2026
SagDeap Credited to SagDeap and stefan6419846 stefan6419846 stefan6419846
pypdf: Possible infinite loop when retrieving fonts for layout-mode text extraction Moderate
CVE-2026-54530 was published for pypdf (pip) Jun 16, 2026
SagDeap Credited to SagDeap and stefan6419846 stefan6419846 stefan6419846
OpenStack Swift: s3api middleware enters an infinite loop when processing a truncated aws-chunked PUT request body High
CVE-2026-49017 was published for swift (pip) May 27, 2026
OpenTofu: Excessive resource usage in "tofu init" when installing dependencies from attacker-controlled server Low
GHSA-pxh5-6rrc-8rjv was published for github.com/opentofu/opentofu (Go) May 20, 2026
Dasel: Denial of service in dasel selector lexer due to infinite loop on unterminated regex literal High
CVE-2026-46378 was published for github.com/tomwright/dasel/v3 (Go) May 19, 2026
kq5y Credited to kq5y
OpenMcdf: Uncatchable infinite loop in DirectoryTree.TryGetDirectoryEntry on crafted CFB directory cycle Moderate
CVE-2026-45785 was published for OpenMcdf (NuGet) May 19, 2026
pawlos Credited to pawlos
Bandit: Unauthenticated DoS via chunked request trailers in Bandit HTTP/1 decoder High
CVE-2026-39806 was published for bandit (Erlang) May 19, 2026
PJUllrich Credited to PJUllrich, mtrudel, and maennchen mtrudel mtrudel
maennchen maennchen
ImageMagick: Infinite Loop in the MIFF decoder can lead to CPU exhaustion High
CVE-2026-46522 was published for Magick.NET-Q16-AnyCPU (NuGet) May 18, 2026
bl4cksku11 Credited to bl4cksku11
ImageMagick: Heap Buffer Over-Write in MIFF encoder when using LZMA compression Moderate
CVE-2026-46521 was published for Magick.NET-Q16-AnyCPU (NuGet) May 18, 2026
sharadboni Credited to sharadboni
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