AZL-99159 CVE-2026-56855 affecting package cert-manager 1.12.15-11

Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connectio...

CVE-2023-20576

Insufficient Verification of Data Authenticity in AGESA™ may allow an attacker to update SPI ROM data potentially resulting in denial of service or privilege escalation...

CVE-2026-58073-check

Veeam Service Provider Console Agent Impersonation — Patch-State Detection Script A safe, unauthenticated detector for the KB4893 vulnerabilities in Veeam Service Provider Console published 2026-08-04. It answers one question per target, before any authentication or TLS: are the KB4893 fixes...

CVE-2026-24688

CVE-2026-24688 - pypdf - Circular Reference DoS Vulnerability This repo includes proof of concept code for triggering CVE-2026-24688. Summary Critical Denial of Service vulnerability in pypdf's outline bookmark parsing logic. When processing a PDF with circular outline references, the parser ente...

CVE-2026-84856 rowboatlabs rowboat Composio Webhook Endpoint route.ts req.json denial of service

A vulnerability was detected in rowboatlabs rowboat up to 0.9.1. The impacted element is the function request.text/req.json of the file apps/rowboat/app/api/composio/webhook/route.ts of the component Composio Webhook Endpoint. The manipulation results in denial of service. It is possible to launc...

EUVD-2026-70268

A vulnerability was detected in rowboatlabs rowboat up to 0.9.1. The impacted element is the function request.text/req.json of the file apps/rowboat/app/api/composio/webhook/route.ts of the component Composio Webhook Endpoint. The manipulation results in denial of service. It is possible to launc...

CVE-2026-84856

rowboatlabs rowboat versions up to 0.9.1 are affected by a denial of service vulnerability in the Composio Webhook Endpoint (apps/rowboat/app/api/composio/webhook/route.ts), specifically in the request.text/req.json function. The attack is remotely exploitable with no authentication required. A p...

CVE-2026-84856 rowboatlabs rowboat Composio Webhook Endpoint route.ts req.json denial of service

A vulnerability was detected in rowboatlabs rowboat up to 0.9.1. The impacted element is the function request.text/req.json of the file apps/rowboat/app/api/composio/webhook/route.ts of the component Composio Webhook Endpoint. The manipulation results in denial of service. It is possible to launc...

EUVD-2023-60616

Insufficient Verification of Data Authenticity in AGESA™ may allow an attacker to update SPI ROM data potentially resulting in denial of service or privilege escalation...

CVE-2023-20576

Insufficient Verification of Data Authenticity in AGESA™ may allow an attacker to update SPI ROM data potentially resulting in denial of service or privilege escalation...

CVE-2023-20576

CVE-2023-20576 is a HIGH severity (CVSS 3.1: 7.7) vulnerability in AMD processor firmware caused by insufficient verification of data authenticity in AGESA (AMD Generic Encapsulated Software Architecture). A local unauthenticated attacker can update SPI ROM data , potentially leading to denial of...

github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object

A flaw was found in Go JOSE, a library for handling JSON Web Encryption JWE objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the...

CVE-2026-78662 Prevent DoS on deadlocked undecided channel in golang.org/x/crypto/ssh

Previously, a channel registered in the mux's chanList is not usable until it is established. A malicious peer was able flood the channel's incomingRequests, deadlocking the entire connection. Now, we add an atomic established state, set when a channel becomes usable. Until such a time,...

CVE-2026-56855 Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh

Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connectio...

CVE-2026-78662

Previously, a channel registered in the mux's chanList is not usable until it is established. A malicious peer was able flood the channel's incomingRequests, deadlocking the entire connection. Now, we add an atomic established state, set when a channel becomes usable. Until such a time,...

EUVD-2026-70266

Previously, a channel registered in the mux's chanList is not usable until it is established. A malicious peer was able flood the channel's incomingRequests, deadlocking the entire connection. Now, we add an atomic established state, set when a channel becomes usable. Until such a time,...

CVE-2026-78662 Prevent DoS on deadlocked undecided channel in golang.org/x/crypto/ssh

Previously, a channel registered in the mux's chanList is not usable until it is established. A malicious peer was able flood the channel's incomingRequests, deadlocking the entire connection. Now, we add an atomic established state, set when a channel becomes usable. Until such a time,...

CVE-2026-78662 Prevent DoS on deadlocked undecided channel in golang.org/x/crypto/ssh

Previously, a channel registered in the mux's chanList is not usable until it is established. A malicious peer was able flood the channel's incomingRequests, deadlocking the entire connection. Now, we add an atomic established state, set when a channel becomes usable. Until such a time,...

CVE-2026-78662

CVE-2026-78662 affects the golang.org/x/crypto/ssh library. A channel registered in the mux's chanList was not marked as established until fully set up. A malicious peer could flood the channel's incomingRequests, deadlocking the entire connection (DoS). The fix introduces an atomic established s...

CVE-2026-56855

CVE-2026-56855 is a denial-of-service vulnerability in the golang.org/x/crypto/ssh package. After an SSH channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection . The root cause was that the implementation was buffering and blocking on ...