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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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109 advisories

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JupyterLab: Cross-site scripting (XSS) in JupyterLab via notebook cells pasted from the system clipboard High
CVE-2026-102831 was published for jupyterlab (pip) Oct 1, 2026
rexpository Credited to rexpository, MUFFANUJ, and krassowski MUFFANUJ MUFFANUJ
krassowski krassowski
PyJWT: PyJWKClient follows redirects when fetching JWKS High
CVE-2026-102267 was published for PyJWT (pip) Sep 29, 2026
NovaHunter06 Credited to NovaHunter06
Electron: Sandboxed preload code cache can be poisoned by a compromised renderer High
CVE-2026-102677 was published for electron (npm) Sep 29, 2026
varisys Credited to varisys
libp2p: PeerStore accepts attacker-signed PeerRecords for a victim peer ID and stores certified attacker addresses High
CVE-2026-86039 was published for @libp2p/peer-store (npm) Sep 17, 2026
Alleysira Credited to Alleysira
libp2p: Gossipsub StrictSign accepts attacker-signed messages as a victim RSA peer ID High
CVE-2026-86038 was published for @libp2p/gossipsub (npm) Sep 17, 2026
Alleysira Credited to Alleysira
RMCP: Missing Resource Field Validation in OAuth Protected Resource Metadata Discovery High
CVE-2026-63127 was published for rmcp (Rust) Sep 16, 2026
djust: Unsigned client state snapshot is restored as trusted view state (privilege escalation / state injection) High
CVE-2026-61591 was published for djust (pip) Sep 16, 2026
Crossplane's TOCTOU between cosign verification and image fetch in xpkg.CachedClient allows tag-based package install to bypass signature check High
GHSA-mf7q-r4rv-jv94 was published for github.com/crossplane/crossplane-runtime/v2 (Go) Aug 27, 2026
tonghuaroot Credited to tonghuaroot and bugbunny-research bugbunny-research bugbunny-research
Pipelines-as-Code GitHub App token request can be redirected via untrusted Enterprise Host header High
CVE-2026-54167 was published for github.com/openshift-pipelines/pipelines-as-code (Go) Aug 20, 2026
Medplum: Improper Validation of Redirect URI in External Auth Callback allows Authorization Code Leakage High
CVE-2026-53728 was published for @medplum/core (npm) Aug 17, 2026
sAjibuu Credited to sAjibuu
Traefik: Incomplete fix for CVE-2026-33433 + CVE-2026-39858 cross-cohort: headerField underscore-variant identity spoofing in BasicAuth / DigestAuth / ForwardAuth High
CVE-2026-54763 was published for github.com/traefik/traefik/v2 (Go) Aug 6, 2026
matte1782 Credited to matte1782
Angular: Cache-Key Ambiguity in HttpTransferCache Leading to Cross-Request Response Reuse and State Poisoning High
CVE-2026-68945 was published for @angular/common (npm) Aug 3, 2026
Hexix23 Credited to Hexix23, alan-agius4, and JeanMeche alan-agius4 alan-agius4
JeanMeche JeanMeche
OmniFaces: Forged combined-resource IDs and related output/push boundaries High
GHSA-fp43-vj7g-pg92 was published for org.omnifaces:omnifaces (Maven) Jul 24, 2026
Budibase: Chat-Link Handoff Identity Confusion (Same-Tenant Account-Link CSRF) High
GHSA-pvcr-8mvp-w8qr was published for @budibase/server (npm) Jul 24, 2026
hypnguyen1209 Credited to hypnguyen1209
Better Auth: Account takeover via pre-account hijacking on magic-link and email-OTP sign-in High
GHSA-qq9h-g4jm-xgf3 was published for better-auth (npm) Jul 24, 2026
n8n: Account Takeover via Unverified Email Claim in Token Exchange Embed Login High
GHSA-8342-988q-86cr was published for n8n (npm) Jul 22, 2026
Microsoft Security Advisory CVE-2026-47304 – .NET Security Feature Bypass Vulnerability High
CVE-2026-47304 was published for System.Security.Cryptography.Xml (NuGet) Jul 20, 2026
rbhanda Credited to rbhanda
melange: Incomplete package integrity verification allows data section substitution High
CVE-2026-54174 was published for chainguard.dev/apko (Go) Jul 10, 2026
xnox Credited to xnox and egibs egibs egibs
Better Auth has an account takeover issue via OAuth auto-link to unverified pre-registered email High
CVE-2026-53516 was published for better-auth (npm) Jul 7, 2026
avrmeduard Credited to avrmeduard
Better Auth vulnerable to unauthorized invitation acceptance via unverified email match in organization plugin High
CVE-2026-53514 was published for better-auth (npm) Jul 7, 2026
widavies Credited to widavies
SimpleSAMLphp SP accepts a response from an unexpected IdP when unsigned `Response/InResponseTo` is combined with a signed assertion lacking `SubjectConfirmationData/InResponseTo` High
CVE-2026-49284 was published for simplesamlphp/simplesamlphp (Composer) Jul 2, 2026
kamil-sawicki Credited to kamil-sawicki
OpenClaw: Trusted retry endpoint checks could match hostname prefixes High
GHSA-77q5-rr5v-x43q was published for openclaw (npm) Jul 2, 2026
ccy41928-del Credited to ccy41928-del
Rancher Fleet has Unauthenticated Webhook: Regex Injection via Unsanitized Repository URL Components High
CVE-2026-44937 was published for github.com/rancher/fleet (Go) Jul 1, 2026
pnpm: Project env lockfile can short-circuit package-manager resolution and execute lockfile-selected pnpm bytes High
CVE-2026-55698 was published for pnpm (npm) Jun 26, 2026
Gogs: LFS dedupe path leaks private repo content across tenants High
CVE-2026-52812 was published for gogs.io/gogs (Go) Jun 23, 2026
amwhoi Credited to amwhoi
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