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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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108
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4,511
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1,103
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13
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1,145
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1,512
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264
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3,510
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10

2,042 advisories

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Elgg before 7.0.0 does not check image dimensions to prevent denial of service via a large avatar... Moderate Unreviewed
CVE-2026-65650 was published Jul 22, 2026
A DNSSEC validating resolver that is under a random subdomain attack against a DNSSEC-signed zone... High Unreviewed
CVE-2026-11622 was published Jul 22, 2026
Vulnerability in Oracle Java SE (component: JavaFX). The supported version that is affected is... Moderate Unreviewed
CVE-2026-47013 was published Jul 22, 2026
Node.js Adapter for Hono: Unauthenticated memory-leak DoS via aborted WebSocket handshake Moderate
GHSA-9mqv-5hh9-4cgg was published for @hono/node-server (npm) Jul 21, 2026
TarPeg007 Credited to TarPeg007
gRPC-Go: xDS RBAC and HTTP/2 Vulnerabilities High
GHSA-hrxh-6v49-42gf was published for google.golang.org/grpc (Go) Jul 21, 2026
jackson-core: Async parser maxNumberLength bypass via chunked digit accumulation (incomplete fix for GHSA-72hv-8253-57qq) High
GHSA-r7wm-3cxj-wff9 was published for com.fasterxml.jackson.core:jackson-core (Maven) Jul 21, 2026
tonghuaroot Credited to tonghuaroot, pjfanning, and cowtowncoder pjfanning pjfanning
cowtowncoder cowtowncoder
Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of... Moderate Unreviewed
CVE-2026-42397 was published Jul 21, 2026
Gitea: Denial of Service via Unbounded io.ReadAll in NPM Package Tag Endpoint Moderate
CVE-2026-42931 was published for code.gitea.io/gitea (Go) Jul 21, 2026
Tricta Credited to Tricta
Gitea: Unbounded Arch package file metadata can cause resource amplification in Gitea package uploads Moderate
CVE-2026-59763 was published for code.gitea.io/gitea (Go) Jul 21, 2026
kkkh1 Credited to kkkh1
Microsoft Security Advisory CVE-2026-56170 – .NET Denial of Service Vulnerability High
CVE-2026-56170 was published for Microsoft.AspNetCore.App.Runtime.linux-arm (NuGet) Jul 21, 2026
A flaw was found in libssh. A malicious SFTP server can send responses for unknown request IDs... Moderate Unreviewed
CVE-2026-59848 was published Jul 21, 2026
Guzzle: Unbounded response cookies risk denial of service Moderate
CVE-2026-67353 was published for guzzlehttp/guzzle (Composer) Jul 20, 2026
GrahamCampbell Credited to GrahamCampbell
body-parser vulnerable to denial of service when invalid limit value silently disables size enforcement Low
CVE-2026-12590 was published for body-parser (npm) Jul 20, 2026
Phillip9587 Credited to Phillip9587, efekrskl, UlisesGascon, and bjohansebas efekrskl efekrskl
UlisesGascon UlisesGascon bjohansebas bjohansebas
Pillow JPEG2000 tiled decode retains a growing scratch buffer and can be used for denial of service High
CVE-2026-59204 was published for pillow (pip) Jul 20, 2026
Brubbish Credited to Brubbish
Pillow: Decompression Bomb DoS via PdfParser.PdfStream.decode() High
CVE-2026-59200 was published for Pillow (pip) Jul 20, 2026
redyank Credited to redyank
Microsoft Security Advisory CVE-2026-50651 – .NET Denial of Service Vulnerability High
CVE-2026-50651 was published for Microsoft.NetCore.App.Runtime.linux-arm (NuGet) Jul 20, 2026
Microsoft Security Advisory CVE-2026-50525 – .NET Denial of Service Vulnerability High
CVE-2026-50525 was published for System.Security.Cryptography.Xml (NuGet) Jul 20, 2026
bribrothers Credited to bribrothers
Microsoft Security Advisory CVE-2026-50648 – .NET Denial of Service Vulnerability High
CVE-2026-50648 was published for System.Security.Cryptography.Xml (NuGet) Jul 20, 2026
bribrothers Credited to bribrothers
Microsoft Security Advisory CVE-2026-47302 – .NET Denial of Service Vulnerability High
CVE-2026-47302 was published for Microsoft.NetCore.App.Runtime.linux-arm (NuGet) Jul 20, 2026
nmas321 Credited to nmas321, MattKilgore, bottarocarlo, and bribrothers MattKilgore MattKilgore
bottarocarlo bottarocarlo bribrothers bribrothers
Axios: Fetch adapter `ReadableStream` uploads bypass `maxBodyLength` Moderate
GHSA-jqh4-m9w3-8hp9 was published for axios (npm) Jul 20, 2026
asadeddin Credited to asadeddin
node-tar: Decompression/parse DoS via unlimited input Critical
CVE-2026-59873 was published for tar (npm) Jul 20, 2026
Jvr2022 Credited to Jvr2022
js-yaml: YAML merge-key chains can force quadratic CPU consumption in js-yaml Moderate
CVE-2026-59868 was published for js-yaml (npm) Jul 20, 2026
mazze93 Credited to mazze93
js-yaml: Quadratic-complexity (O(n^2)) DoS via !!omap tag in YAML11_SCHEMA Moderate
CVE-2026-59870 was published for js-yaml (npm) Jul 20, 2026
usama0x01 Credited to usama0x01
Axios: Deep formToJSON Key Recursion Can Cause Denial of Service Moderate
GHSA-pmv8-rq9r-6j72 was published for axios (npm) Jul 20, 2026
sam-caldwell Credited to sam-caldwell
SurrealDB versions before 3.1.0 fail to apply the SURREAL_WEBSOCKET_MAX_MESSAGE_SIZE limit to... Moderate Unreviewed
CVE-2026-63750 was published Jul 20, 2026
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