CVE-2026-46614

Fission router exposes /fission-function/<ns>/<name> on its public listener, allowing invocation of any function without an HTTPTrigger

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, the Fission router registers an internal-style route — /fission-function/<name> and /fission-function/<ns>/<name> — for every Function object, independent of whether any HTTPTrigger exists for that function. The route was mounted on the same listener as user-defined HTTPTriggers (svc/router, port 8888), so any caller who could reach the router could invoke any function by guessing its metadata.name (and namespace), bypassing the host / path / method / method-allow-list restrictions encoded in HTTPTrigger objects. This issue has been patched in version 1.23.0.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Vendors

Fission

Products

Fission

CVE-2026-46618

Fission builder accepts arbitrary buildcmd strings from Environment.spec.builder.command, allowing the builder pod to invoke arbitrary executables

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, before the round-1 security sweep, pkg/builder/builder.go passed Environment.spec.builder.command directly into exec.Command(...) after a strings.Fields split, with no validation of the executable path or its arguments. A user who could create or update Environment CRDs in a namespace observed by the buildermgr could thereby point the builder pod at any executable inside the builder image (e.g. /bin/sh -c '...') and execute arbitrary code in the builder pod context. This issue has been patched in version 1.23.0.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Fission

Products

Fission

CVE-2026-49823

Fission: Cross-namespace Package read via unvalidated PackageRef in Function admission webhook

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 Fission Function spec carries three reference types — Secret, ConfigMap, and Package. The first two were namespace-validated by the admission webhook; PackageRef.Namespace was not. 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-2026-50545

Fission Environment CRD PodSpec Injection Leading to Node Escape and Cluster Takeover

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, the Environment.spec.runtime.podSpec / spec.builder.podSpec passthrough lacked validation, and MergePodSpec propagated dangerous fields into the generated pods. This issue has been patched in version 1.24.0.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed

Vendors

Fission

Products

Fission

CVE-2026-50564

Fission Environment CRD podspec passthrough enables hostPID/hostNetwork/privileged pods, node escape

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 Environment CRD exposes spec.runtime.podSpec and spec.builder.podSpec, which are merged into the Kubernetes pod specs for runtime and builder pods. The merge logic propagated hostNetwork, hostPID, hostIPC, container privileged, and serviceAccountName from the user-supplied podspec with no filtering, and Environment.Validate performed no security-relevant checks on these fields. This issue has been patched in version 1.24.0.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed

Vendors

Fission

Products

Fission

CVE-2026-50565

Fission builder pods auto-mount the fission-builder ServiceAccount token in the user-supplied builder container

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 builder pods were created with ServiceAccountName: fission-builder and no AutomountServiceAccountToken: false, so the kubelet auto-mounted the service-account token into every container in the pod — including the user-supplied builder image. This issue has been patched in version 1.24.0.

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed

Vendors

Fission

Products

Fission

CVE-2026-50567

Fission: Zip Slip in pkg/utils/zip.go:Unarchive allows fetcher to write outside the destination directory

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.25.0, Unarchive in pkg/utils/zip.go joined each archive entry name with the destination directory via filepath.Join and wrote the result without checking whether the resolved path stayed under the destination. A zip entry named ../../tmp/evil therefore landed at /tmp/evil. An attacker who could control a Package.Spec.Source.URL or Deployment.URL archive could induce the fetcher (running as the per-environment pod's fission-fetcher sidecar) to write files anywhere that process could reach: into other tenants' /packages/<ns>/ directories, into mounted secret/config volumes, or into the fetcher's own binary. This issue has been patched in version 1.25.0.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed

Vendors

Fission

Products

Fission

CVE-2026-50570

Fission: Incomplete capability denylist in Environment/Function PodSpec validation allows tenant-added CAP_SYS_TIME and cross-tenant node wall-clock corruption

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.25.0, Fission added PodSpec safety validation for tenant-facing Environment and Function CRDs (ValidatePodSpecSafety / ValidateContainerSafety admission webhook + sanitizeContainerSecurityContext executor merge layer), but the capability check was implemented as a fixed denylist of six Linux capabilities (SYS_ADMIN, NET_ADMIN, SYS_PTRACE, SYS_MODULE, DAC_READ_SEARCH, DAC_OVERRIDE). The denylist omitted CAP_SYS_TIME, among others. As a result, a tenant who could create a Function or Environment CRD could request securityContext.capabilities.add: ["SYS_TIME"], pass Fission's admission validation and merge-layer sanitization, and run attacker-controlled code with CAP_SYS_TIME in the resulting function or runtime container. This issue has been patched in version 1.25.0.

CVSS 3.1 · 8.5 High EPSS < 1% KEV · Not listed

Vendors

Fission

Products

Fission

CVE-2026-11417

OS Command Injection in NodejsFunction Bundling in aws-cdk-lib

OS command injection in the NodejsFunction local bundling pipeline in aws-cdk-lib before 2.245.0 (2.246.0 on Windows) might allow an actor who controls the value of one or more bundling properties (externalModules, define, loader, inject, or esbuildArgs) to execute arbitrary commands on the host running the CDK toolchain via injected shell metacharacters. This issue requires the threat actor to control the value of one or more of the affected bundling properties in the CDK application. To remediate this issue, users should upgrade to aws-cdk-lib 2.245.0 (2.246.0 on Windows) or later.

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

Vendors

Amazon Aws

Products

Aws Cloud Development Kit Aws Cloud Development Kit Library

CVE-2026-11626

Local Privilege Escalation in Symantec Endpoint Protection macOS CleanWipe Removal Tool

CleanWipe Removal Tool (macOS), prior to 16.0.0.65, may be susceptible to an Local Privilege Escalation vulnerability, which is a type of issue whereby an attacker with limited privilege access on an affected system can escalate their privileges to gain administrative control.

CVSS 4.0 · 5.4 Medium EPSS < 1% KEV · Not listed

Vendors

Broadcom

Products

Symantec Endpoint Protection

CVE-2026-0272

PAN-OS: Privilege Escalation (PE) Vulnerability in the Command Line Interface (CLI)

A privilege escalation vulnerability in Palo Alto Networks PAN-OS® software allows an authenticated administrator with access to the Command Line Interface (CLI) to perform actions on the device with root privileges. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators and by restricting access to the management interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.

CVSS 4.0 · 5.6 Medium EPSS < 1% KEV · Not listed

Vendors

Palo Alto Networks Paloaltonetworks

Products

Cloud Ngfw Pan-os Prisma Access and 1 more

CVE-2026-0273

PAN-OS: Authenticated Admin Command Injection Vulnerability via CLI or Web UI

A command injection vulnerability in Palo Alto Networks PAN-OS® software enables an authenticated administrator to bypass system restrictions and run arbitrary commands as a root user. To be able to exploit this issue, the user must have access to the PAN-OS CLI or Web UI. The security risk posed by this issue is significantly minimized when CLI access is restricted to a limited group of administrators and by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not affected by this vulnerability.

CVSS 4.0 · 5.7 Medium EPSS 1.3% KEV · Not listed

Vendors

Palo Alto Networks Paloaltonetworks

Products

Cloud Ngfw Pan-os Prisma Access and 1 more

CVE-2025-15128

ZKTeco BioTime Endpoint safe_setting credentials storage

A vulnerability was detected in ZKTeco BioTime up to 9.0.3/9.0.4/9.5.2. This affects an unknown part of the file /base/safe_setting/ of the component Endpoint. Performing a manipulation of the argument backup_encryption_password_decrypt/export_encryption_password_decrypt results in unprotected storage of credentials. Remote exploitation of the attack is possible. The exploit is now public and may be used. Upgrading to version 9.0.6 is able to mitigate this issue. It is recommended to upgrade the affected component. The vendor confirms: "The mainstream version ZKBioTime V9.0.6 has fixed this vulnerability. Please update to the latest version as soon as possible. For the Middle East version BioTime 9.5.X, you can contact the local technical support to obtain the fix package."

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Zkteco

Products

Biotime

CVE-2026-0416

Improper input validation in certain NETGEAR routers allows unauthorized modification of protected router functionality

An insufficient input validation vulnerability in certain NETGEAR router models as listed allows an authenticated administrator with local network access to submit crafted input that bypasses intended management interface restrictions, resulting in unauthorized modification of protected router software or functionality.

CVSS 4.0 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Netgear

Products

Raxe450 Raxe450 Firmware Raxe500 and 1 more

CVE-2026-46192

spi: microchip-core-qspi: don't attempt to transmit during emulated read-only dual/quad operations

In the Linux kernel, the following vulnerability has been resolved: spi: microchip-core-qspi: don't attempt to transmit during emulated read-only dual/quad operations The core will deal with reads by creating clock cycles itself, there's no need to generate clock cycles by transmitting garbage data at the driver level. Further, transmitting garbage data just bricks the transfer since QSPI doesn't have a dedicated master-out line like MOSI in regular SPI. I'm not entirely sure if the transfer is bricked because of the garbage data being transmitted on the bus or because the core loses track of whether it is supposed to be sending or receiving data.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Linux

Products

Linux Kernel

CVE-2026-0414

Insufficient Input Validation Allows Unauthorized Modification of Router Software in certain NETGEAR Routers

Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.

CVSS 4.0 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Netgear

Products

Rbe970 Rbe970 Firmware Rbe97x

CVE-2026-0411

A Sensitive Information Disclosure Vulnerability in NETGEAR Orbi Satellites

An information disclosure vulnerability in the NETGEAR Orbi satellites (RBR/RBE/RBS Series) could allow a user connected to your network to gain administrator access to the Orbi router. The listed NETGEAR models are affected by this vulnerability. Orbi WiFi Systems without satellite devices are not impacted by this issue.

CVSS 4.0 · 4.2 Medium EPSS < 1% KEV · Not listed

Vendors

Netgear

Products

Rbe970 Rbe970 Firmware Rbe97x and 8 more

CVE-2026-0420

Missing TLS certificate validation in NETGEAR's ReadyCloud client app

An improper implementation of TLS certificate validation vulnerability found in NETGEAR's ReadyCloud client app which could allow an attacker to perform attacker-in-the-middle (MiTM) style attacks impacting the product's confidentiality. This vulnerability affects the listed NETGEAR models.

CVSS 4.0 · 4.6 Medium EPSS < 1% KEV · Not listed

Vendors

Netgear

Products

Rax120 Rax120 Firmware Rax120v1 and 7 more

CVE-2026-9213

Insufficient input validation in certain NETGEAR routers

A vulnerability in the affected NETGEAR gaming routers allows attackers with the ability to intercept and tamper with traffic between the router and the Internet, to execute code on the device.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Netgear

Products

Mr70 Mr70 Firmware Ms70 and 5 more

CVE-2026-0413

Buffer overflow vulnerability in certain NETGEAR Nighthawk routers

A buffer overflow vulnerability due to insufficient input validation in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.

CVSS 4.0 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Netgear

Products

Rbe370 Rbe370 Firmware Rbe37x and 27 more