CVE-2026-56666 ZITADEL: Auto-linking by email: IdP-side email verification is not checked

ZITADEL is an open source identity management platform. Prior to 4.15.3, ZITADEL's external identity provider handler checks that the local user's email is verified but does not verify that the external IdP confirmed ownership of the same email before auto-linking by email, allowing a permissive...

CVE-2026-56664

ZITADEL’s external JWT Identity Provider validation (internal/idp/providers/jwt/session.go) did not enforce maximum token age (missing iat) in tokens, allowing arbitrarily old tokens from a trusted issuer to pass authentication. Affected: ZITADEL core platform; vulnerable code path in the JWT IdP...

CVE-2026-55669

ZITADEL is an open source identity management platform. Prior to 3.4.12 and 4.15.2, ZITADEL's external JWT Identity Provider validates a token's signature and issuer iss but not the audience aud claim, allowing a validly signed token from a trusted issuer for another relying party to be accepted ...

PT-2026-57292

Name of the Vulnerable Software and Affected Versions Logto versions prior to 1.41.0 Description The self-hosted SAML application IdP constructs signed SAML responses and assertions by substituting user-controlled profile attributes, such as name, email, and custom attribute-mapping values, into...

CVE-2026-14612

Two off-by-one errors in the FreeIPA ipa-otpd daemon's OAuth2 device authorization handler can cause out-of-bounds memory access when processing an oversized response from a configured external OAuth2/OIDC Identity Provider. An attacker who controls or can man-in-the-middle the IdP endpoint may b...

CVE-2026-12388

A flaw was found in the Identity Provider IdP mapper component of Keycloak, which is used to manage how user information from external services is mapped to Keycloak users. An administrator with limited permissions to manage identity providers can exploit this flaw by creating a "Hardcoded Role"...

GHSA-RM3J-F69W-WQMQ vulnerabilities

Vulnerabilities for packages: kube-arangodb-fips, flux, mods, drone-fips, cilium, crossplane-provider-aws-cloudtrail, crossplane-provider-azure-operationalinsights, crossplane-provider-azure-servicefabric, crossplane-provider-aws-kafka-fips, trivy-fips, gh, zot, crossplane-provider-aws-ec2-fips,...

CVE-2026-46423

Rocket.Chat prior to versions 8.5.0, 8.4.1, 8.3.3, 8.2.3, 8.1.4, 8.0.5, 7.13.7, and 7.10.11 contains a SAML SP issue where the verifySignatures routine returns early if serviceProviderOptions.cert is falsy, causing silent skip of SAML Response and Assertion signature validation when the IdP certi...

CVE-2026-46423 Rocket.Chat: SAML signature validation skipped when IdP certificate field is empty

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8.4.1, 8.3.3, 8.2.3, 8.1.4, 8.0.5, 7.13.7, and 7.10.11, Rocket.Chat's SAML service provider implementation silently skips both SAML Response and Assertion signature validation when the configured Id...

CVE-2026-49454

Relyra is a strict-by-default SAML 2.0 Service Provider library for Elixir and Phoenix. Versions 1.0.0 and 1.1.0 accept forged SAML signatures because SignatureValue was not cryptographically verified before the library returned a successful authentication result. The XMLDSig trust boundary was...

GHSA-G5H5-M4HM-XJRR ZITADEL: Missing Token Audience Validation (`aud`) in JWT IdP Provider

Summary An authentication bypass vulnerability was discovered in ZITADEL's external JWT Identity Provider IdP implementation. When validating JSON Web Tokens JWTs from an external provider, ZITADEL properly checks the token's cryptographic signature and issuer iss, but it fails to validate the...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF in the processing of user-supplied URLs in outgoing HTTP components, including notification channels, OIDC backchannel logout, and SAML metadata fetches. An attacker can access internal network resources...

CVE-2026-42849

The CVE-2026-42849 entryffects authentik, an open-source identity provider. Affected component: SFE (Simple Flow Executor) autosubmit stage, where legacy-browser compatibility logic enabled a reflected XSS. Root cause: XSS in AutosubmitStage enables an attacker to potentially take over an IDP acc...

User Impersonation

Overview Affected versions of this package are vulnerable to User Impersonation through the AuthHelper SSO setup flow in the auth helper pipeline. An attacker can link a Sentry account to a different identity by supplying an IdP assertion email that resolves to another user during provider setup...

com.jayxu:demo (>=0.10.0 <=0.11.0), com.okta.spring.examples:okta-spring-boot-hosted-code-flow-example (>=3.0.9 <=3.1.0) +8 more potentially affected by CVE-2026-40972 via org.springframework.boot:spring-boot-devtools (>=4.0.1 <=4.0.3)

org.springframework.boot:spring-boot-devtools MAVEN version =4.0.1, =0.10.0, =3.0.9, =3.0.9, =3.0.9, =3.0.9, =2.0.0, =2.1.1 - de.tschuehly:spring-view-component-thymeleaf =0.9.1 - io.stereov.singularity:core =1.10.6 - org.flowable:flowable-app-rest =8.0.0 - se.swedenconnect.bankid:bankid-idp =1.3...

SUSE CVE-2026-40517

radare2 prior to 6.1.4 contains a command injection vulnerability in the PDB parser's printgvars function that allows attackers to execute arbitrary commands by crafting a malicious PDB file with newline characters in symbol names. Attackers can inject arbitrary radare2 commands through unsanitiz...

CVE-2026-40517

radare2 prior to 6.1.4 contains a command injection vulnerability in the PDB parser's printgvars function that allows attackers to execute arbitrary commands by crafting a malicious PDB file with newline characters in symbol names. Attackers can inject arbitrary radare2 commands through unsanitiz...

CVE-2026-40517 radare2 < 6.1.4 Command Injection via PDB Parser Symbol Names

radare2 prior to 6.1.4 contains a command injection vulnerability in the PDB parser's printgvars function that allows attackers to execute arbitrary commands by crafting a malicious PDB file with newline characters in symbol names. Attackers can inject arbitrary radare2 commands through unsanitiz...

SUSE CVE-2026-40499

radare2 prior to version 6.1.4 contains a command injection vulnerability in the PDB parser's printgvars function that allows attackers to execute arbitrary commands by embedding a newline byte in the PE section header name field. Attackers can craft a malicious PDB file with specially crafted...

CVE-2026-40499

radare2 prior to version 6.1.4 contains a command injection vulnerability in the PDB parser's printgvars function that allows attackers to execute arbitrary commands by embedding a newline byte in the PE section header name field. Attackers can craft a malicious PDB file with specially crafted...