GO-2026-5321 Gitea: Git Smart HTTP Skips Repository Token Scopes for Bearer Tokens in code.gitea.io/gitea

Gitea: Git Smart HTTP Skips Repository Token Scopes for Bearer Tokens in code.gitea.io/gitea...

GO-2026-5351 Kyverno: ServiceAccount token leaked to external servers via apiCall service URL in github.com/kyverno/kyverno

Kyverno: ServiceAccount token leaked to external servers via apiCall service URL in github.com/kyverno/kyverno...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the PKCS7 signature verification process for Azure instance identity. An attacker can obtain agent tokens without authentication by bypassing signature validation. Remediation Upgrade...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the PKCS7 signature verification process for Azure instance identity. An attacker can obtain agent tokens without authentication by bypassing signature validation. Remediation There is...

GO-2026-5241 Fission runtime pods automount the fission-fetcher service-account token into the user function container, granting function code namespace-wide secret / configmap read in github.com/fission/fission

Fission runtime pods automount the fission-fetcher service-account token into the user function container, granting function code namespace-wide secret / configmap read in github.com/fission/fission...

GO-2026-5276 Vikunja: Link Share JWT tokens remain valid for 72 hours after share deletion or permission downgrade in code.vikunja.io/api

Vikunja: Link Share JWT tokens remain valid for 72 hours after share deletion or permission downgrade in code.vikunja.io/api. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing...

GO-2026-5196 Coder: PKCS#7 signature bypass in Azure instance identity allows unauthenticated agent token theft in github.com/coder/coder

Coder: PKCS7 signature bypass in Azure instance identity allows unauthenticated agent token theft in github.com/coder/coder...

GO-2026-5199 HashiCorp Vault May Expose Tokens to Auth Plugins Due to Incorrect Header Sanitization in github.com/hashicorp/vault

HashiCorp Vault May Expose Tokens to Auth Plugins Due to Incorrect Header Sanitization in github.com/hashicorp/vault...

GO-2026-5231 Dex: Token-exchange endpoint is missing AllowedConnectors enforcement in github.com/dexidp/dex

Dex: Token-exchange endpoint is missing AllowedConnectors enforcement in github.com/dexidp/dex...

GO-2026-5268 Kyverno apiCall automatically forwards ServiceAccount token to external endpoints (credential leak) in github.com/kyverno/kyverno

Kyverno apiCall automatically forwards ServiceAccount token to external endpoints credential leak in github.com/kyverno/kyverno...

GO-2026-5228 Juju: In-Memory Token Store for Discharge Tokens Lacks Concurrency Safety and Persistence in github.com/juju/juju

Juju: In-Memory Token Store for Discharge Tokens Lacks Concurrency Safety and Persistence in github.com/juju/juju...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the PKCS7 signature verification process for Azure instance identity. An attacker can obtain agent tokens without authentication by bypassing signature validation. Remediation Upgrade...

GO-2026-5213 OpenBao's Certificate Authentication Allows Token Renewal With Different Certificate in github.com/openbao/openbao

OpenBao's Certificate Authentication Allows Token Renewal With Different Certificate in github.com/openbao/openbao...

GO-2026-5251 googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path (validateOpaqueToken) in github.com/googleapis/mcp-toolbox

googleapis/mcp-toolbox: authentication bypass vulnerability in the generic opaque token validation path validateOpaqueToken in github.com/googleapis/mcp-toolbox...

GO-2026-5247 HashiCorp Vault Vulnerable to Denial-of-Service via Unauthenticated Root Token Generation/Rekey Operations in github.com/hashicorp/vault

HashiCorp Vault Vulnerable to Denial-of-Service via Unauthenticated Root Token Generation/Rekey Operations in github.com/hashicorp/vault...

gnutls: gnutls: Use-after-free in gnutls_pkcs11_token_set_pin

A flaw was found in GnuTLS. The gnutlspkcs11tokensetpin function, used for changing the Security Officer PIN, can lead to a use-after-free vulnerability. This occurs when an attacker attempts to change the PIN with a NULL old PIN for a token that lacks a protected authentication path...

GO-2026-5126 opentelemetry-collector-contrib sentryexporter: Path traversal in Sentry exporter via attacker-controlled service.name reaches privileged Sentry API endpoints with operator bearer token in github.com/open-telemetry/opentelemetry-collector-contrib/exporter/sentryexporter

opentelemetry-collector-contrib sentryexporter: Path traversal in Sentry exporter via attacker-controlled service.name reaches privileged Sentry API endpoints with operator bearer token in github.com/open-telemetry/opentelemetry-collector-contrib/exporter/sentryexporter...

GO-2026-5160 Omni has a TOCTOU race condition that allows multiple concurrent uses of a single-use SAML session token in github.com/siderolabs/omni

Omni has a TOCTOU race condition that allows multiple concurrent uses of a single-use SAML session token in github.com/siderolabs/omni...

CVE-2026-56768 Seahub < 13.0.23 - Authentication Bypass in ShareLinkZipTaskView GET Method

Seahub before 13.0.23 does not enforce SHARELINKLOGINREQUIRED on GET /api/v2.1/share-link-zip-task/, allowing unauthenticated users to bypass authentication. Attackers with a folder share-link token can call the GET endpoint to obtain a fileserver zip token and download entire shared directory...

EUVD-2026-39520

Seahub before 13.0.23 does not enforce SHARELINKLOGINREQUIRED on GET /api/v2.1/share-link-zip-task/, allowing unauthenticated users to bypass authentication. Attackers with a folder share-link token can call the GET endpoint to obtain a fileserver zip token and download entire shared directory...