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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.

20 advisories

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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
SiYuan: Unauthenticated Admin API Access via Blanket chrome-extension:// Origin Allowlist Critical
CVE-2026-54069 was published for github.com/siyuan-note/siyuan/kernel (Go) Jul 10, 2026
oduoke567 Credited to oduoke567
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
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
Langflow CORS misconfiguration enables Account Takeover and RCE Critical
CVE-2025-34291 was published for langflow (pip) Dec 6, 2025
augustocesarperin Credited to augustocesarperin
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
Fiber has Insecure CORS Configuration, Allowing Wildcard Origin with Credentials Critical
CVE-2024-25124 was published for github.com/gofiber/fiber/v2 (Go) Feb 22, 2024
gaby Credited to gaby, sixcolors, and ReneWerner87 sixcolors sixcolors
ReneWerner87 ReneWerner87
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
Default CORS config allows any origin with credentials Critical
CVE-2021-39185 was published for org.http4s:http4s-server_2.10 (Maven) Sep 2, 2021
bplommer Credited to bplommer
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
SillyTavern Web Interface Vulnerable DNS Rebinding Critical
CVE-2025-59159 was published for sillytavern (npm) Oct 6, 2025
Atom1cByte Credited to Atom1cByte
Origin Validation Error in rdiffweb Critical
CVE-2022-3457 was published for rdiffweb (pip) Oct 14, 2022
Improper Authorization and Origin Validation Error in OneFuzz Critical
CVE-2021-37705 was published for onefuzz (pip) Aug 13, 2021
Origin Validation Error in Apache Maven Critical
CVE-2021-26291 was published for org.apache.maven:maven-compat (Maven) Jun 16, 2021
joshbressers Credited to joshbressers
Tailscale Windows daemon is vulnerable to RCE via CSRF Critical
CVE-2022-41924 was published for tailscale.com (Go) Nov 21, 2022
emilytrau Credited to emilytrau, JJJollyjim, and hod-alpert JJJollyjim JJJollyjim
hod-alpert hod-alpert
code-server vulnerable to Missing Origin Validation in WebSockets Critical
CVE-2023-26114 was published for code-server (npm) Mar 23, 2023
gorilla/handlers may allow requester to bypass expected behavior of the Same Origin Policy Critical
CVE-2017-20146 was published for github.com/gorilla/handlers (Go) Dec 28, 2022
Steam Socialite Provider v1 does not correctly validate openid server Critical
GHSA-hhw9-35p2-q2c5 was published for socialiteproviders/steam (Composer) Jan 29, 2021
MadMikeyB Credited to MadMikeyB
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