PT-2026-94289

Name of the Vulnerable Software and Affected Versions ash authentication versions 3.10.5 through 4.14.9 ash authentication versions 5.0.0-rc.0 through 5.0.0-rc.13 Description Improper authentication allows an attacker with a sign-in token for one authenticated resource to be signed in as a user o...

CVE-2026-93203: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid CRC corruption due to parallel claim add batadvblaaddclaim is used to add claims and modify the backbone of claims for CLAIM frames from remote backbones and local packets. When it handles a claim, it needs...

CVE-2026-80218: Improper Authentication

Improper Authentication vulnerability in team-alembic AshAuthentication allows an attacker holding a sign-in token for one authenticated resource to be signed in as a user of a different resource. AshAuthentication.Strategy.Password.SignInWithTokenPreparation.extractprimarykeysfromsubject/2 parse...

CVE-2026-92787

Feast through 0.66.0 fails to verify JWT token signatures before establishing user identity, allowing attackers to bypass all role-based access control by presenting an unverified token with a hardcoded claim value. Attackers can obtain trusted internal identity and gain unchecked read and write...

EUVD-2026-81050

Feast through 0.66.0 fails to verify JWT token signatures before establishing user identity, allowing attackers to bypass all role-based access control by presenting an unverified token with a hardcoded claim value. Attackers can obtain trusted internal identity and gain unchecked read and write...

CVE-2026-92787 Feast through 0.66.0 Authentication Bypass via Unverified Token

Feast through 0.66.0 fails to verify JWT token signatures before establishing user identity, allowing attackers to bypass all role-based access control by presenting an unverified token with a hardcoded claim value. Attackers can obtain trusted internal identity and gain unchecked read and write...

keycloak-services: keycloak-services: UMA claim token can override authorization time-policy evaluation attributes

Keycloak provides authorization services that allow administrators to restrict access to resources based on time policies for example, only allowing access during business hours. A flaw was discovered where a user can include a fake time value in their authorization request that overrides the...

PT-2026-93421

Name of the Vulnerable Software and Affected Versions apache-airflow-providers-fab versions prior to 3.9.0 Description The Authentik OAuth path in the FAB auth manager fails to validate the issuer or audience claims of the accepted id token. This allows an attacker who possesses a valid token...

CVE-2026-21391 Improper Claim Validation in PingAM OIDC Provider

An improper validation vulnerability exists within PingAM where a well-crafted request allows arbitrary or protected ID Token claims to be set or overridden. In certain configurations this could allow an attacker to bypass authentication controls via spoofing leading to privilege escalation or...

CVE-2026-21391 Improper Claim Validation in PingAM OIDC Provider

An improper validation vulnerability exists within PingAM where a well-crafted request allows arbitrary or protected ID Token claims to be set or overridden. In certain configurations this could allow an attacker to bypass authentication controls via spoofing leading to privilege escalation or...

CVE-2026-21391

CVE-2026-21391 affects PingAM 's OIDC provider, where an improper validation of ID Token claims allows a well-crafted request to set or override arbitrary or protected claims. In certain configurations, this enables an attacker to bypass authentication controls via spoofing , leading to privilege...

Linux Distros Unpatched Vulnerability : CVE-2026-25554

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OpenSIPS versions 3.1 before 3.6.4 containing the authjwt module prior to commit 3822d33 contain a SQL injection vulnerability in the jwtdbauthorize function in...

ZITADEL: Missing Token Expiration (`exp`) Validation in JWT IdP Provider

Summary A token lifecycle validation vulnerability was discovered in ZITADEL's external JWT Identity Provider IdP implementation Specifically, within the validation pipeline, if an incoming JWT omits the exp claim entirely, the expiration block is silently skipped rather than rejected. The token ...

PT-2026-90401

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description A clock domain mismatch exists in the clients still reclaiming function. The function calculates a deadline using nn-boot time based on CLOCK REALTIME but compares it against ktime get...

Open WebUI: Sign-in as another user via wildcard characters in the OAuth subject claim on SQLite

Summary On SQLite deployments, the lookup that maps an external identity to a local account does a substring match instead of an exact match. A subject value containing SQL wildcard characters therefore matches accounts the value was never issued for, and the sign-in binds to whichever account th...

Improper Authentication

Overview Affected versions of this package are vulnerable to Improper Authentication through the AadOidcIdTokenDecoderFactory and AadB2cOidcIdTokenDecoderFactory OIDC ID token decoders in the Spring Cloud Azure OAuth2 login components. An attacker can elevate privileges and sign in as an...

SUSE CVE-2026-53471

A flaw was found in migration-planner. The agent-API middleware processes JSON Web Tokens JWTs for authentication, but its UpdateSourceInventory and UpdateAgentStatus handlers fail to validate the sourceid claim within these tokens against the requested source ID. This oversight allows an...

CVE-2026-55658 Gardens v2: StreamingEscrow buffer drains to the proposal beneficiary on cancel via the permissionless claim()

Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In 3e595f3 and prior, when a streaming proposal is funded, the cluster of streaming contracts moves real pool funds into the...

CVE-2026-55658 Gardens v2: StreamingEscrow buffer drains to the proposal beneficiary on cancel via the permissionless claim()

Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In 3e595f3 and prior, when a streaming proposal is funded, the cluster of streaming contracts moves real pool funds into the...

CVE-2026-55658

Gardens v2 , a modular governance framework, is affected in commit 3e595f3 and prior. When a streaming proposal is funded, pool funds are moved into the proposal's StreamingEscrow to back a Superfluid constant flow agreement. However, cancelProposal zeroes the escrow's GDA member units without re...