CVE-2026-18963-keycloak

CVE-2026-18963 — Keycloak Reset-Credentials Bypass → Account Takeover Unauthenticated account takeover in Keycloak's reset-credentials flow. An attacker who knows only a username/email can reset any user's password — including admins — without ever receiving the verification email. ⚠️ Disclaimer —...

Security update for cosign

This update for cosign fixes the following issues: CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input bsc1272117. CVE-2026-56854,CVE-2026-56855,CVE-2026-78662: golang.org/x/crypto/ssh: authentication bypass and deadlocks in the crypto/ssh library...

CVE-2026-102275

A flaw was found in PyJWT. When importing an Octet Key Pair OKP private JSON Web Key JWK, the library does not verify that the public key component matches the private key component. In applications that accept private key parameters from proof headers, a remote attacker can exploit this...

CVE-2026-96760

Authlib v1.7.2 and below contains a signature verification bypass vulnerability. The JsonWebSignature.deserializejson method accepts a JSON Serialization JWS object and returns the payload as successfully verified without checking for a signature and without requiring a cryptographic key...

CVE-2026-96760

The Authlib library (v1.7.2 and below) contains a signature verification bypass vulnerability. The JsonWebSignature.deserialize_json() method improperly processes a JSON Serialization JWS object by returning the payload as successfully verified without performing a signature check or requiring a ...

EUVD-2026-88465

Authlib v1.7.2 and below contains a signature verification bypass vulnerability. The JsonWebSignature.deserializejson method accepts a JSON Serialization JWS object and returns the payload as successfully verified without checking for a signature and without requiring a cryptographic key...

CVE-2026-96760 Authlib library contains a signature‑verification bypass vulnerability

Authlib v1.7.2 and below contains a signature verification bypass vulnerability. The JsonWebSignature.deserializejson method accepts a JSON Serialization JWS object and returns the payload as successfully verified without checking for a signature and without requiring a cryptographic key...

curl: curl: SSH host verification bypass when using schemeless URLs with SFTP/SCP

A flaw was found in curl. When a user invokes curl with a schemeless URL and specifies SFTP SSH File Transfer Protocol or SCP Secure Copy Protocol as the default protocol, the tool layer fails to initialize critical SSH security options. This bypasses host verification, allowing curl to connect t...

CVE-2020-10759-poc

Resumen Explota CVE-2020-10759: omisión de verificación de firma PGP de fwupd. Consulte https://github.com/justinsteven/advisories/blob/master/2020fwupddanglings3bucketandCVE-2020-10759signatureverificationbypass.md para más detalles. Requisitos Nota: Debe instalar python3-gpg desde el proveedor ...

AVTECH DVR - Login Verification Code Bypass

AVTECH DVR products are vulnerable to verification code bypass just by entering the "login=quick" parameter to bypass verification code. id: CVE-2013-4982 info: name: AVTECH DVR - Login Verification Code Bypass author: ritikchaddha severity: low description: | AVTECH DVR products are vulnerable t...

Authlib library contains a signature‑verification bypass vulnerability

Overview Authlib versions up to and including 1.7.2 contain a signature‑verification bypass in the JSON Web Signature JWS general JSON serialization handling. The JsonWebSignature.deserializejson function accepts a JWS object with an empty "signatures" array and treats the payload as successfully...

CVE-2026-101049 Heym before 0.0.53 Slack Webhook Signature Verification Bypass

Heym before 0.0.53 fails to verify Slack request signatures when trigger nodes lack credential IDs or have empty signing secrets. Remote unauthenticated attackers can send forged Slack events to known webhook URLs to trigger workflows with the owner's credentials...

CVE-2026-101049

The Heym application (versions before 0.0.53 ) is vulnerable to a Slack Webhook Signature Verification Bypass . The root cause is a failure to verify signatures when trigger nodes lack credential IDs or contain empty signing secrets. This allows remote unauthenticated attackers to send forged Sla...

CVE-2026-101049 Heym before 0.0.53 Slack Webhook Signature Verification Bypass

Heym before 0.0.53 fails to verify Slack request signatures when trigger nodes lack credential IDs or have empty signing secrets. Remote unauthenticated attackers can send forged Slack events to known webhook URLs to trigger workflows with the owner's credentials...

Starlink-FI

Modchip para terminal de usuario Starlink Este repositorio acompaña a la charla titulada "Glitched on Earth by Humans: A Black-Box Security Evaluation of the SpaceX Starlink User Terminal". Las diapositivas están disponibles aquí; la grabación de la charla debería estar disponible pronto. La char...

CVE-2026-100665

A flaw was found in Netty. During certificate validation for Quick UDP Internet Connections QUIC, standard trust managers fail to perform endpoint identification to confirm the server's identity. A remote attacker positioned on the network path can exploit this flaw by presenting a valid...

CVE-2026-100704

The Kyverno policy engine for Kubernetes (versions 1.14.0 through 1.19.0 ) contains a vulnerability in the ImageValidatingPolicy (policies.kyverno.io/v1beta1) evaluator. The evaluator fails to read the spec.images and spec.allowedValues fields of a PolicyException . Consequently, if a PolicyExcep...

EUVD-2026-87677

Kyverno is a policy engine for Kubernetes. In versions 1.14.0 through 1.19.0, the ImageValidatingPolicy policies.kyverno.io/v1beta1 evaluator never reads the spec.images and spec.allowedValues fields of a PolicyException. Any PolicyException whose policyRefs and matchConditions match a resource...

CVE-2026-100665 Netty 4.2.11 through 4.2.17 QUIC Hostname Verification Bypass

Netty versions from 4.2.11.Final before 4.2.18.Final contain an incomplete hostname verification fix in the QUIC certificate verification path when using a plain X509TrustManager. The BoringSSLCertificateVerifyCallback discards the SSLEngine for plain trust managers, preventing endpoint...

CVE-2026-100665 Netty 4.2.11 through 4.2.17 QUIC Hostname Verification Bypass

Netty versions from 4.2.11.Final before 4.2.18.Final contain an incomplete hostname verification fix in the QUIC certificate verification path when using a plain X509TrustManager. The BoringSSLCertificateVerifyCallback discards the SSLEngine for plain trust managers, preventing endpoint...