FreeBSD : gitea -- Multiple vulnerabilities (300f86de-0e4d-11f0-ae40-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 300f86de-0e4d-11f0-ae40-b42e991fc52e advisory. [email protected] reports: Matching of hosts against proxy patterns can improperly treat an...

CVE-2025-31123 Zitadel Expired JWT Keys Usable for Authorization Grants

Zitadel is open-source identity infrastructure software. A vulnerability existed where expired keys can be used to retrieve tokens. Specifically, ZITADEL fails to properly check the expiration date of the JWT key when used for Authorization Grants. This allows an attacker with an expired key to...

CVE-2025-31123

CVE-2025-31123 — Zitadel (open-source identity infrastructure) : A vulnerability exists where Zitadel fails to properly check the expiration date of the JWT key when used for Authorization Grants. An attacker with an expired key can obtain valid access tokens, while the JWT Profile for OAuth 2.0 ...

golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing

A flaw was found in the golang-jwt implementation of JSON Web Tokens JWT. In affected versions, a malicious request with specially crafted Authorization header data may trigger an excessive consumption of resources on the host system. This issue can cause significant performance degradation or an...

PT-2025-13821 · Zitadel · Zitadel

Name of the Vulnerable Software and Affected Versions: Zitadel versions prior to 2.63.9 Zitadel versions prior to 2.64.6 Zitadel versions prior to 2.65.7 Zitadel versions prior to 2.66.16 Zitadel versions prior to 2.67.13 Zitadel versions prior to 2.68.9 Zitadel versions prior to 2.69.9 Zitadel...

SUSE CVE-2025-30204

golang-jwt is a Go implementation of JSON Web Tokens. Starting in version 3.2.0 and prior to versions 5.2.2 and 4.5.2, the function parse.ParseUnverified splits via a call to strings.Split its argument which is untrusted data on periods. As a result, in the face of a malicious request whose...

CBL Mariner 2.0 Security Update: application-gateway-kubernetes-ingress / azcopy / cert-manager / cf-cli / coredns (CVE-2024-51744)

The version of application-gateway-kubernetes-ingress / azcopy / cert-manager / cf-cli / coredns installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-51744 advisory. - golang-jwt is a Go implementation...

Azure Linux 3.0 Security Update: application-gateway-kubernetes-ingress / azcopy / cert-manager / cf-cli / coredns (CVE-2024-51744)

The version of application-gateway-kubernetes-ingress / azcopy / cert-manager / cf-cli / coredns installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-51744 advisory. - golang-jwt is a Go implementation...

Important: Red Hat Security Advisory: grafana security update

An update for grafana is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Important: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing CVE-2025-30204 For more details about the security issues, including the impact, a CVSS...

ALSA-2025:3344 Important: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing CVE-2025-30204 For more details about the security issues, including the impact, a CVSS...

GO-2025-3553 Excessive memory allocation during header parsing in github.com/golang-jwt/jwt

Excessive memory allocation during header parsing in github.com/golang-jwt/jwt...

Keycloak Denial of Service (DoS) Vulnerability via JWT Token Cache

A flaw was found in Keycloak. When the configuration uses JWT tokens for authentication, the tokens are cached until expiration. If a client uses JWT tokens with an excessively long expiration time, for example, 24 or 48 hours, the cache can grow indefinitely, leading to an OutOfMemoryError. This...

Allocation of Resources Without Limits or Throttling

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling when caching JWT tokens, which are not limited in their...

CVE-2025-2559

A flaw was found in Keycloak. When the configuration uses JWT tokens for authentication, the tokens are cached until expiration. If a client uses JWT tokens with an excessively long expiration time, for example, 24 or 48 hours, the cache can grow indefinitely, leading to an OutOfMemoryError. This...

CVE-2025-2559 Org.keycloak/keycloak-services: jwt token cache exhaustion leading to denial of service (dos) in keycloak

A flaw was found in Keycloak. When the configuration uses JWT tokens for authentication, the tokens are cached until expiration. If a client uses JWT tokens with an excessively long expiration time, for example, 24 or 48 hours, the cache can grow indefinitely, leading to an OutOfMemoryError. This...

CVE-2025-2559 Org.keycloak/keycloak-services: jwt token cache exhaustion leading to denial of service (dos) in keycloak

A flaw was found in Keycloak. When the configuration uses JWT tokens for authentication, the tokens are cached until expiration. If a client uses JWT tokens with an excessively long expiration time, for example, 24 or 48 hours, the cache can grow indefinitely, leading to an OutOfMemoryError. This...

CVE-2025-2559

Keycloak has a DoS vulnerability due to JWT token cache exhaustion when tokens have long expirations (e.g., 24–48 hours), causing the in-memory cache to grow and potentially run out of memory. Multiple connected sources confirm this as a cache exhaustion risk leading to denial of service. Red Hat...

CVE-2025-2559

A flaw was found in Keycloak. When the configuration uses JWT tokens for authentication, the tokens are cached until expiration. If a client uses JWT tokens with an excessively long expiration time, for example, 24 or 48 hours, the cache can grow indefinitely, leading to an OutOfMemoryError. This...

Authentication Bypass

fast-jwt is vulnerable to Authentication Bypass. The vulnerability is due to improper validation of the iss claim, allowing an array of strings as a valid issuer, which can be exploited for JWT forgery and authentication bypass attacks...