CVE-2026-13050 WatchGuard Firebox networkd Out of Bounds Write Vulnerability

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS networkd process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI...

CVE-2026-13050

Summary (CVE-2026-13050): An out-of-bounds write in WatchGuard Fireware OS is exposed via the networkd component. An authenticated privileged user can trigger arbitrary code execution by sending specially crafted requests to the Management Web UI. Affected: Fireware OS versions 11.8 (through 11.1...

CVE-2026-13079

CVE-2026-13079 describes a local privilege escalation in the WatchGuard Mobile VPN with SSL client for Windows . The issue allows a local attacker to escalate to NT AUTHORITY\SYSTEM on the machine hosting the Windows client. Affected scope includes the Windows client versions up to and including ...

CVE-2026-8247

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS may allow an unauthenticated attacker on the same local network segment to execute arbitrary code. This vulnerability affects Fireware OS 11.0 up to and including 11.12.4Update1, 12.0 up to and including 12.12 and 2025.1 up to and...

CVE-2026-13728

In exception circumstances, WatchGuard Fireware OS on a FireCluster may use a hard-coded encryption key to encrypt saved credentials for Access Portal resources. This vulnerability does not affect devices that do not support the Access Portal feature or standalone Fireboxes not deployed in a...

CVE-2026-13084

CVE-2026-13084 is a null pointer dereference in WatchGuard Fireware OS iked process that enables remote unauthenticated DoS via specially crafted IKEv2 messages. Affected are Fireware OS versions 11.10.2–11.12.4_Update1, 12.0–12.12, and 2025.1–2026.2; impact is high (CVSS 8.7) with network attack...

CVE-2026-13722 WatchGuard Firebox Firmware Image Validation Bypass in WatchGuard Fireware OS

WatchGuard Fireware OS contains a firmware validation bypass when processing a backup image via the backup/restore feature. An authenticated administrator can exploit this vulnerability to install a tampered firmware image...

CVE-2026-13377

Improper Neutralization of Input During Web Page Generation XSS or 'Cross-site Scripting' vulnerability in WatchGuard Fireware OS SIP Proxy module allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-6947...

CVE-2026-13373

WatchGuard Fireware OS Tigerpaw Technology Integration module is affected by CVE-2026-13373, exposing a Stored Cross-Site Scripting (XSS) vulnerability. The issue arises from improper neutralization of input during web page generation, enabling stored XSS in affected Fireware versions: 12.4–12.12...

GHSA-HHM7-QRV5-H4R6 Zebra: Repeated Non-Finalized Shielded Transaction Aborts Zebra Before Duplicate-Nullifier Rejection

Am I affected You are affected if: 1. You run zebrad up to and including v4.4.1. 2. Your node processes blocks past the checkpoint height non-finalized state is active. 3. The network has NU5 or later activated. All default configurations are affected. Summary Chain::push in the non-finalized sta...

Security Bulletin: MCP Server Configuration Validator Bypass via File Upload API

Summary A validation bypass vulnerability existed in the File Manager API that could allow an authenticated attacker to upload malicious MCP server configurations. The file upload endpoint accepted mcpservers.json files without invoking the MCPServerConfig validator, while the structured MCP API...

Security Bulletin: SSRF Protection Configuration Vulnerability

Summary A configuration vulnerability was identified where SSRF Server-Side Request Forgery protection could be disabled through default settings, potentially allowing authenticated users to make the server fetch arbitrary URLs including cloud metadata endpoints 169.254.169.254, internal services...

Security Bulletin: Path Traversal in APIRequest Component via Content-Disposition Header

Summary A path traversal vulnerability existed in the APIRequest component when the "Save to File" feature was enabled. The component extracted filenames from server-controlled Content-Disposition headers without proper sanitization, allowing an attacker-controlled HTTP response to write files to...

GHSA-GFHV-VQV2-4544 Dulwich's submodule path traversal in porcelain.submodule_update / porcelain.clone(recurse_submodules=True) yields RCE via attacker-dropped .git/hooks payload

Summary dulwich.porcelain.submoduleupdate, and by extension porcelain.clone..., recursesubmodules=True, materializes attacker-controlled submodule paths from a crafted upstream repository without path validation. A malicious .gitmodules plus a matching tree gitlink whose path is .git/hooks or any...

GHSA-PMCH-G965-GRMR Langroid: SQLChatAgent _validate_query blocklist misses pg_read_file family enabling arbitrary file read

Summary SQLChatAgent in langroid ships a validatequery defense-in-depth layer whose DANGEROUSSQLPATTERNS regex blocklist enumerates dangerous SQL primitives by specific function name. The list misses the canonical PostgreSQL filesystem-disclosure family pgreadfile, pgstatfile, pglslogdir,...

CVE-2026-54887

Use of Default Cryptographic Key vulnerability in Erlang/OTP ssl DTLS server allows predictable DTLS cookie computation during the startup window, enabling source address verification bypass. On DTLS server startup, dtlsserverconnection:initialhello/3 initializes previouscookiesecret to the empty...

CVE-2026-44935

Missing validation of "valuesFrom" references in Helm Deployer of SUSE Rancher Fleet 0.15 before 0.15.2, 0.14 before 0.14.6, 0.13 before 0.13.11 and 0.12 before 0.12.15 could be used by owners of one tenant to access fleet credentials of other tenants...

PYSEC-2026-682 MySQL Connectors Privilege Escalation

Vulnerability in the MySQL Connectors component of Oracle MySQL subcomponent: Connector/Python. Supported versions that are affected are 2.1.5 and earlier. Easily "exploitable" vulnerability allows low privileged attacker with logon to the infrastructure where MySQL Connectors executes to...

PYSEC-2026-765 Moderate severity vulnerability that affects Zope2

Cross-site scripting XSS vulnerability in Zope 2.8.x before 2.8.12, 2.9.x before 2.9.12, 2.10.x before 2.10.11, 2.11.x before 2.11.6, and 2.12.x before 2.12.3 allows remote attackers to inject arbitrary web script or HTML via vectors related to error messages...

PYSEC-2026-739 Moderate severity vulnerability that affects Products.PlonePAS

The PlonePAS product 3.x before 3.9 and 3.2.x before 3.2.2, a product for Plone, does not properly handle the login form, which allows remote authenticated users to acquire the identity of an arbitrary user via unspecified vectors...