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Results 425,850

CVE-2026-49822

Fission: Cross-namespace event leakage via KubernetesWatchTrigger allows persistent tenant surveillance

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, a low-privilege developer who could create a KubernetesWatchTrigger (KWT) in their own namespace was able to establish a persistent surveillance channel over any other namespace. This issue has been patched in version 1.24.0.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Vendors
Fission
Products
Fission
CVE-2026-49821

Fission: Cross-namespace Environment reference in Package allows build-time command execution and SA token exfiltration

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.24.0, Fission's buildermgr controller processed Package CRDs without verifying that Package.spec.environment.namespace matched Package.metadata.namespace. This issue has been patched in version 1.24.0.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Vendors
Fission
Products
Fission
CVE-2026-46617

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

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.23.0, Fission runtime pods were created with ServiceAccountName: fission-fetcher, and the fission-fetcher ServiceAccount was granted namespace-wide get on secrets and configmaps (it needs that to load function code, env vars, and config). The runtime pod's automounted token was reachable from inside the user's function container at /var/run/secrets/kubernetes.io/serviceaccount/token, so user-supplied function code inherited the same Kubernetes API privileges and could read any secret or configmap in the function's namespace — far beyond the Function.spec.secrets allowlist that the function specification suggests. This issue has been patched in version 1.23.0.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Fission
Products
Fission
CVE-2026-44719

Mathesar: Missing collaborator checks allowed access to database-scoped Mathesar metadata

Mathesar is a web application that makes working with PostgreSQL databases both simple and powerful. From 0.2.0 to before 0.10.0, collaborators.list, tables.metadata.list, explorations.list, and forms.list accept a database_id without verifying that the requesting user was a collaborator on that database. An authenticated user on the same Mathesar installation could use these methods to view Mathesar-managed metadata for databases where they were not a collaborator. Depending on the database and features in use, exposed metadata could include collaborator mappings, table metadata, saved exploration metadata, and form metadata. For forms, the exposed metadata included form tokens. For public forms, possession of the token is equivalent to possession of the public form link, which allows submission to the form under the form’s configured PostgreSQL role. This vulnerability is fixed in 0.10.0.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Mathesar-foundation
Products
Mathesar
CVE-2026-42875

External Secrets Operator: Namespace Isolation Bypass in CAProvider ConfigMap Resolution for SecretStore

External Secrets Operator reads information from a third-party service and automatically injects the values as Kubernetes Secrets. Prior to 2.4.0, Namespaced SecretStore resources that used CAProvider with type ConfigMap could resolve CA material from another namespace when caProvider.namespace was set. This bypassed the namespace boundary enforced for SecretStore-backed references in providers that rely on the shared runtime CA resolver. This vulnerability is fixed in 2.4.0.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
External-secrets
Products
External-secrets
CVE-2026-42457

vCluster Platform: Stored XSS can lead to privilege escalation

vCluster Platform provides a Kubernetes platform for managing virtual clusters, multi-tenancy, and cluster sharing. Prior to 4.4.3, 4.5.5, 4.6.2, 4.7.1, and 4.8.0, there is a Stored XSS attack vulnerability via the name field of a templateRef. This can lead to the execution of arbitrary external scripts within the platform's browser context. In the worst case, a malicious user could potentially create a new Global-Admin user, bypassing other security restrictions. The attacker needs the ability to create namespaces. This vulnerability is fixed in 4.4.3, 4.5.5, 4.6.2, 4.7.1, and 4.8.0.

CVSS 3.1 · 9 Critical EPSS < 1% KEV · Not listed
Vendors
Loft-sh
Products
Loft
CVE-2026-42427

OpenClaw < 2026.4.8 - Remote Code Execution via Build Tool Environment Variable Injection

OpenClaw before 2026.4.8 contains a remote code execution vulnerability caused by missing environment variable denylist entries for HGRCPATH, CARGO_BUILD_RUSTC_WRAPPER, RUSTC_WRAPPER, and MAKEFLAGS. Attackers can inject malicious build tool environment variables to influence host exec commands and achieve arbitrary code execution.

CVSS 4.0 · 5.8 Medium EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw
CVE-2026-42420

OpenClaw < 2026.4.8 - Improper Base64 Decoding Size Validation

OpenClaw before 2026.4.8 contains improper input validation in base64 decode paths that allocate memory before enforcing decoded-size limits. Attackers can exploit multiple code paths to cause memory exhaustion or denial of service through crafted base64-encoded input.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw
CVE-2026-42315

pyLoad: Path Traversal via Package Folder Name in set_package_data

pyLoad is a free and open-source download manager written in Python. Prior to 0.5.0b3.dev100, when passing a folder name in the set_package_data() API function call inside the data object with key "_folder", there is no sanitization at all, allowing a user with Perms.MODIFY to specify arbitrary directories as download locations for a package. This vulnerability is fixed in 0.5.0b3.dev100.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Pyload Pyload-ng Project
Products
Pyload Pyload-ng
CVE-2026-41912

OpenClaw < 2026.4.8 - Server-Side Request Forgery Policy Bypass via Interaction-Triggered Navigation

OpenClaw before 2026.4.8 contains a server-side request forgery policy bypass vulnerability allowing attackers to trigger navigations bypassing normal SSRF checks. Attackers can exploit browser interactions to bypass SSRF protections and access restricted resources.

CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw
CVE-2026-41517

Emlog: Remote Code Execution via Malicious Plugin Upload

Emlog is an open source website building system. Prior to version 2.6.11, insecure plugin upload functionality allows attackers to upload and execute arbitrary PHP code, leading to complete server compromise and persistent backdoor installation. This issue has been patched in version 2.6.11.

CVSS 4.0 · 0 Low EPSS < 1% KEV · Not listed
Vendors
Emlog
Products
Emlog
CVE-2026-41406

OpenClaw < 2026.3.31 - Sender Allowlist Bypass via Thread History and Quoted Messages

OpenClaw before 2026.3.31 contains a sender allowlist bypass vulnerability that allows remote attackers to access restricted messages. Attackers can exploit fetched quoted, root, and thread context messages to bypass sender allowlist restrictions and retrieve unauthorized content.

CVSS 4.0 · 2.3 Low EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw
CVE-2026-41405

OpenClaw < 2026.3.31 - Resource Exhaustion via Unauthenticated MS Teams Webhook Body Parsing

OpenClaw before 2026.3.31 parses MS Teams webhook request bodies before performing JWT validation, allowing unauthenticated attackers to trigger resource exhaustion. Remote attackers can send malicious Teams webhook payloads to exhaust server resources by bypassing authentication checks.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw
CVE-2026-41399

OpenClaw < 2026.3.28 - Denial of Service via Unbounded Pre-auth WebSocket Upgrades

OpenClaw before 2026.3.28 accepts unbounded concurrent unauthenticated WebSocket upgrades without pre-authentication budget allocation. Unauthenticated network attackers can exhaust socket and worker capacity to disrupt WebSocket availability for legitimate clients.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw
CVE-2026-41398

OpenClaw - Unauthorized Agent Request Dispatch via Untrusted Local-Network Pages in iOS A2UI Bridge

OpenClaw before 2026.4.2 contains an improper access control vulnerability in the iOS A2UI bridge that treats generic local-network pages as trusted origins. Attackers can inject unauthorized agent.request runs by loading attacker-controlled pages from local-network or tailnet hosts, polluting session state and consuming budget.

CVSS 4.0 · 2.1 Low EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw
CVE-2026-41385

OpenClaw < 2026.3.31 - Nostr Private Key Exposure via config.get Redaction Bypass

OpenClaw before 2026.3.31 stores Nostr privateKey as plaintext in configuration, allowing exposure through config.get method calls that bypass redaction mechanisms. Attackers can retrieve unredacted configuration data to obtain plaintext signing keys used for Nostr protocol operations.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw
CVE-2026-41380

OpenClaw < 2026.3.28 - Arbitrary Execution Allowlist via Wrapper Carrier Executables

OpenClaw before 2026.3.28 contains an execution approval vulnerability in exec-approvals-allowlist.ts that allows allow-always persistence to trust wrapper carrier executables instead of invoked targets. Attackers can exploit positional carrier executable routing through dispatch wrappers to establish broader allowlist entries than intended, weakening execution approval boundaries.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Vendors
Openclaw
Products
Openclaw