CVE-2026-46355

BigBlueButton prior to 3.0.23 exposed the /bigbluebutton/api/handleJoinExistingUser endpoint through a routable controller action in ApiController.groovy rather than a private helper. An authenticated requester who could supply the existingUserID of an active participant was able to reuse that pa...

EUVD-2026-63680

BigBlueButton is an open-source virtual classroom. Prior to 3.0.23, BigBlueButton exposed /bigbluebutton/api/handleJoinExistingUser through bigbluebutton-web/grails-app/controllers/org/bigbluebutton/web/controllers/ApiController.groovy. A requester able to supply an existingUserID for an active...

CVE-2026-73040

Dockge validates a stack name only on the write path. In backend/stack.ts the allow-list check in validate, which requires the name to match ^a-z0-9-+$, is reached from save alone, while the path getter returns path.jointhis.server.stacksDir, this.name and Stack.getStack builds...

CVE-2026-71485

Centrifugo is an open-source scalable real-time messaging server. Prior to 6.9.0, Centrifugo copies the client-controlled protocol.ConnectRequest.headers map through OnClientConnecting in internal/client/handler.go, ConnectEvent.Headers, and SetEmulatedHeadersToContext. The requestHeaders path in...

librenswan: IKEv2 Denial of Service via RSA-SHA1 (PKCS#1 RSASSA-PKCS1-v1_5) authentication payload

A flaw was found in Libreswan's implementation of IKEv2 authentication when processing signatures utilizing the RSASSA-PKCS1-v15 scheme. The RSAauthenticatehashsignaturepkcs115rsa function does not correctly validate the DER encoding of the ASN.1 digest. A remote, unauthenticated attacker could...

CVE-2026-71485 Centrifugo: Client-forgeable headers emulation lets any client spoof headers forwarded to proxy backends

Centrifugo is an open-source scalable real-time messaging server. Prior to 6.9.0, Centrifugo copies the client-controlled protocol.ConnectRequest.headers map through OnClientConnecting in internal/client/handler.go, ConnectEvent.Headers, and SetEmulatedHeadersToContext. The requestHeaders path in...

CVE-2026-71485

Centrifugo (open-source real-time messaging server) prior to 6.9.0 contains a header spoofing vulnerability in its proxy and transport layers. The client-controlled protocol.ConnectRequest.headers map is copied through OnClientConnecting, ConnectEvent.Headers, and SetEmulatedHeadersToContext, and...

CVE-2026-71485 Centrifugo: Client-forgeable headers emulation lets any client spoof headers forwarded to proxy backends

Centrifugo is an open-source scalable real-time messaging server. Prior to 6.9.0, Centrifugo copies the client-controlled protocol.ConnectRequest.headers map through OnClientConnecting in internal/client/handler.go, ConnectEvent.Headers, and SetEmulatedHeadersToContext. The requestHeaders path in...

GHSA-72X6-4J93-7W86 vulnerabilities

Vulnerabilities for packages: trivy, skaffold, conftest, scorecard, guac, zot, kaniko, kubescape, podman...

EUVD-2026-63579

The github-issue-bot templates in appwrite/templates verify the GitHub webhook signature with an inverted condition. verifyWebhook in node/github-issue-bot/src/github.js and in node-typescript/github-issue-bot/src/github.ts returns "typeof signature !== 'string' || await verify...", so when the...

CVE-2026-72861 Appwrite Templates github-issue-bot Skips Webhook Signature Verification When the X-Hub-Signature-256 Header Is Absent

The github-issue-bot templates in appwrite/templates verify the GitHub webhook signature with an inverted condition. verifyWebhook in node/github-issue-bot/src/github.js and in node-typescript/github-issue-bot/src/github.ts returns "typeof signature !== 'string' || await verify...", so when the...

Exploit for Missing Authentication for Critical Function in Coreweave Marimo

CVE-2026-39987.py This python script exploit the vulnerable ma...

CVE-2026-53586

libgit2 (a portable C library implementing Git core methods) is vulnerable to credential disclosure via its built-in HTTP transport in src/libgit2/transports/http.c. Prior to 1.8.6 and 1.9.5 , when the transport follows an offsite initial redirect and the redirected host returns 401 Unauthorized,...

Qinglong has an incomplete fix for CVE-2026-3965: Improper Authentication

Summary The init guard middleware in Qinglong only checks /api/user/init paths but not /open/user/init, which is whitelisted from JWT authentication and rewritten to /api/user/init after the guard has already passed, allowing unauthenticated admin credential reset on initialized instances. Affect...

node-opcua missing nonce verification in UserNameIdentityToken authentication

Summary A missing nonce verification in the UserNameIdentityToken authentication handler allows an unauthenticated remote attacker to forge a password token that extracts as an empty string, and to replay captured authentication tokens across sessions. Affected versions: = 2.165.0 Tested version:...

CVE-2026-55149

creationtimestamp| type| source ---|---|--- 2026-08-20 18:35:10+00:00| published-proof-of-concept| https://github.com/vouch/vouch-proxy/security/advisories/GHSA-qqff-5854-px68...

CVE-2026-19683 Unencrypted Credential Transmission in Omada Gateway Dynamic DNS Authentication in Omada Gateways

A vulnerability exists in the Dynamic DNS DDNS functionality of TP-Link Omada Gateways. During communication with a third-party DDNS service, authentication credentials are transmitted over an unencrypted channel. An attacker who can observe or manipulate traffic between an affected device and th...

CVE-2026-19586 Pre-Authentication OS Command Injection in Omada Gateways on OpenVPN Server in Omada Gateways

A pre-authentication OS command injection vulnerability has been identified in Omada gateways configured to operate as an OpenVPN Server due to insufficient validation of client-supplied data during OpenVPN connection establishment. An unauthenticated remote attacker may provide specially crafted...

EUVD-2026-63544

A pre-authentication OS command injection vulnerability has been identified in Omada gateways configured to operate as an OpenVPN Server due to insufficient validation of client-supplied data during OpenVPN connection establishment. An unauthenticated remote attacker may provide specially crafted...

CVE-2026-19586

CVE-2026-19586 is a pre-authentication OS command injection flaw in TP-Link Omada gateways running the OpenVPN Server feature, caused by insufficient validation of client-supplied data during connection establishment. CVSS 9.3 (Critical), network-reachable, no auth required. Exploitation requires...