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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.

50 advisories

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Craft CMS: Blind SSRF and Arbitrary JavaScript Injection via Host Header Poisoning in actionResourceJs Critical
CVE-2026-55791 was published for craftcms/cms (Composer) Jun 19, 2026
seoyoung-kang Credited to seoyoung-kang
purpshell Credited to purpshell and SheIITear SheIITear SheIITear
Origin validation error in Microsoft Entra ID allows an unauthorized attacker to elevate... Critical Unreviewed
CVE-2026-42901 was published May 26, 2026
MCP Gateway: Authority-injection and JWT/session bypass via the unauthenticated router hair-pin "router-key" / "mcp-init-host" path Critical
GHSA-g53w-w6mj-hrpp was published for github.com/Kuadrant/mcp-gateway (Go) May 19, 2026
Bhuvanesh66 Credited to Bhuvanesh66
SillyTavern has Authentication Bypass via SSO Header Injection Critical
CVE-2026-44649 was published for sillytavern (npm) May 12, 2026
kirakira-dev Credited to kirakira-dev
Unity Catalog has a JWT Issuer Validation Bypass tht Allows Complete User Impersonation Critical
CVE-2026-27478 was published for io.unitycatalog:unitycatalog-server (Maven) May 11, 2026
lukas-reining Credited to lukas-reining
Apache Camel: KeycloakSecurityPolicy does not validate issuer of JWT tokens against configured realm Critical
CVE-2026-23552 was published for org.apache.camel:camel-keycloak (Maven) Feb 23, 2026
Langflow CORS misconfiguration enables Account Takeover and RCE Critical
CVE-2025-34291 was published for langflow (pip) Dec 6, 2025
augustocesarperin Credited to augustocesarperin
SillyTavern Web Interface Vulnerable DNS Rebinding Critical
CVE-2025-59159 was published for sillytavern (npm) Oct 6, 2025
Atom1cByte Credited to Atom1cByte
Gnuboard g6 6.0.7 is vulnerable to Session hijacking due to a CORS misconfiguration. Critical Unreviewed
CVE-2024-41475 was published Aug 12, 2024
Gin mishandles a wildcard at the end of an origin string Critical
CVE-2019-25211 was published for github.com/gin-contrib/cors (Go) Jun 29, 2024
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