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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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11 advisories

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Sentry CORS misconfiguration Moderate
CVE-2023-36829 was published for sentry (pip) Jul 6, 2023
andr0idp4r4n0id Credited to andr0idp4r4n0id
vantage6's CORS settings overly permissive Moderate
CVE-2024-23823 was published for vantage6 (pip) Mar 15, 2024
Sliver One-Click Remote Access: Insecure CORS & Unauthenticated MCP Interface Moderate
CVE-2026-34227 was published for github.com/bishopfox/sliver (Go) Mar 31, 2026
skoveit Credited to skoveit
Algernon: Auto-refresh SSE event server binds to all interfaces with Access-Control-Allow-Origin: * and no authentication Moderate
GHSA-9v4j-7g44-qcqw was published for github.com/xyproto/algernon (Go) May 19, 2026
Dredsen Credited to Dredsen
Flowise: Hardcoded CORS wildcard on TTS endpoint enables cross-origin credential abuse from any webpage Moderate
GHSA-m837-xvxr-vqwg was published for flowise (npm) May 20, 2026
DeathsPirate Credited to DeathsPirate
Algernon: Auto-refresh SSE event server sets Access-Control-Allow-Origin: * Moderate
CVE-2026-46431 was published for github.com/xyproto/algernon (Go) May 20, 2026
Dredsen Credited to Dredsen
Default kuma-cp leaks admin token cross-origin via CORS wildcard + LocalhostIsAdmin Moderate
CVE-2026-45021 was published for github.com/kumahq/kuma (Go) May 14, 2026
MCP Java SDK has a Hardcoded Wildcard CORS (Access-Control-Allow-Origin: *) Moderate
CVE-2026-34237 was published for io.modelcontextprotocol.sdk:mcp-core (Maven) Mar 30, 2026
srikanthramu Credited to srikanthramu
FiftyOne App server uses wildcard CORS (Access-Control-Allow-Origin: *), enabling cross-origin reads of local server data Moderate
CVE-2026-53656 was published for fiftyone (pip) Jul 15, 2026
vittorio-prodomo Credited to vittorio-prodomo, mo-getter, benjaminpkane, kevin-dimichel, AdonaiVera, and AAtomical mo-getter mo-getter
benjaminpkane benjaminpkane kevin-dimichel kevin-dimichel AdonaiVera AdonaiVera AAtomical AAtomical
`nx graph` dev server permissive CORS policy Moderate
CVE-2026-54753 was published for nx (npm) Jul 31, 2026
Glances: REST API CORS Credentials Guard Uses Exact-Match Instead of Membership Test — Bypassed by Any Multi-Origin Allowlist Containing the Wildcard Moderate
CVE-2026-68517 was published for glances (pip) Aug 17, 2026
geo-chen Credited to geo-chen
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