31
CVEs
6
Critical
15
High
0
KEV
5
PoC
7
Unpatched C/H
77.4%
Patch Rate
0.4%
Avg EPSS
Severity Breakdown
CRITICAL
6
HIGH
15
MEDIUM
10
LOW
0
Monthly CVE Trend
Affected Products (30)
Njs
38
Debian Linux
22
Docker
22
Nginx Plus
22
Kubernetes
21
Nginx Open Source
21
Nginx Controller
17
PHP
16
Fedora
11
Python
10
Roxy Wi
10
Ubuntu Linux
10
Nginx Ui
9
Leap
8
Nginx Instance Manager
8
Nginx Ingress Controller
8
Nginx Proxy Manager
7
Xcode
7
Modsecurity
6
Cloud Backup
5
Java
5
Ubuntu
4
Linux Kernel
4
Software Collections
4
Ingress Nginx
4
Nginx Gateway Fabric
4
Discourse
4
Enterprise Communications Broker
3
Diskstation Manager
3
Traffic Server
3
Top Risky CVEs
| CVE | Summary | Severity | CVSS | EPSS | Priority | Signals |
|---|---|---|---|---|---|---|
| CVE-2026-42530 | Use-after-free in NGINX Open Source's ngx_http_v3_module allows remote unauthenticated attackers to crash worker processes and potentially execute arbitrary code on hosts where HTTP/3 QUIC is enabled. Exploitation requires a specially crafted HTTP/3 session that reopens a QPACK encoder stream, with code execution contingent on ASLR being disabled or bypassed; no public exploit identified at time of analysis, though SSVC technical impact is rated total. | CRITICAL | 9.2 | 0.8% | 67 |
PoC
|
| CVE-2026-42055 | Heap-based buffer overflow in NGINX Plus and NGINX Open Source affects deployments that proxy HTTP/2 or gRPC traffic upstream when ignore_invalid_headers is off and large_client_header_buffers exceeds 2 MB. Remote unauthenticated attackers sending oversized headers can crash the worker process, and where ASLR is disabled or bypassable, achieve arbitrary code execution. No public exploit identified at time of analysis and CISA SSVC marks exploitation as 'none', but technical impact is rated total. | CRITICAL | 9.2 | 0.6% | 67 |
PoC
|
| CVE-2026-58467 | Arbitrary file disclosure and PHP local file inclusion in Cockpit CMS before release 364 lets unauthenticated remote attackers read files outside the web root and, on certain server setups, cause the application to include() attacker-chosen .php files. The flaw stems from unvalidated PATH_INFO (derived from REQUEST_URI) being used to build filesystem paths without containment checks. Publicly available exploit code exists; it is not listed in CISA KEV and no EPSS score was provided. | HIGH | 8.2 | 0.4% | 61 |
PoC
|
| CVE-2026-58446 | Authentication bypass in Presenton's bundled MCP server exposes server and Docker deployments to unauthenticated remote exploitation via the unprotected /mcp endpoint. When operators configure session authentication using AUTH_USERNAME/AUTH_PASSWORD, nginx enforces access control on all paths except /mcp, which is absent from the auth_request gate - and the MCP server compounds this by auto-minting valid internal session tokens for the configured user on any incoming request. An unauthenticated remote attacker can therefore invoke MCP tools such as generate_presentation as if fully authenticated, consuming the operator's LLM API keys and writing arbitrary presentations to the instance. A publicly available proof-of-concept exists; no active exploitation confirmed in CISA KEV. | MEDIUM | 6.9 | 0.4% | 55 |
PoC
|
| CVE-2026-5524 | Arbitrary file upload leading to remote code execution in the Divi Form Builder WordPress plugin (versions through 5.1.8) lets unauthenticated attackers upload executable PHP files and run arbitrary code on the server. Attacker-controlled input from the acceptFileTypes POST parameter is interpolated directly into the file-validation regex in do_image_upload(), allowing alternate PHP extensions (.phtml, .phar, .php5, .php7) that evade the plugin's .php-only .htaccess block - and on Nginx the .htaccess protection does not apply at all. There is no public exploit identified at time of analysis and it is not in CISA KEV, but the CVSS 9.8 rating and Wordfence's technical disclosure make this a high-priority patching target. | CRITICAL | 9.8 | 0.5% | 49 |
No patch
|
| CVE-2026-54617 | Arbitrary file read in GravitLauncher LaunchServer ≤ 5.7.11 lets an unauthenticated remote attacker retrieve any file readable by the server process via a path-traversal in the default-enabled HTTP file server on port 9274. Because the exposed files include the ECDSA key that signs access JWTs (.keys/ecdsa_id), the refresh-token salt, and database credentials, the flaw escalates from information disclosure to a full authentication bypass allowing forged admin tokens. Publicly available exploit code exists (a raw-socket PoC in the advisory); the issue is not listed in CISA KEV and no active exploitation is confirmed. | CRITICAL | 9.8 | – | 49 |
No patch
|
| CVE-2026-48746 | Authentication bypass in vLLM versions 0.3.0 through 0.21.x allows remote unauthenticated attackers to reach OpenAI-compatible API endpoints without supplying the configured VLLM_API_KEY by injecting URL-special characters into the HTTP Host header. The flaw stems from vLLM's AuthenticationMiddleware reconstructing the request URL via starlette's URL(scope) - which trusts an unsanitized Host value - while FastAPI routing uses the raw HTTP path, producing a mismatch the attacker controls. No public exploit identified at time of analysis, but x41-dsec disclosed full technical details and a vendor-released patch is available in 0.22.0. | CRITICAL | 9.1 | 0.7% | 46 |
|
| CVE-2026-42533 | Heap buffer overflow in NGINX Plus and NGINX Open Source lets unauthenticated remote attackers crash worker processes (DoS) and, on hosts with ASLR disabled or bypassed, potentially execute arbitrary code by sending crafted HTTP requests. The flaw is a data-plane-only issue triggered when a regex-based map directive references the map's regex capture variables before the map output variable in a string expression, or via a non-cacheable variable under certain conditions. F5 has released a patched version; no public exploit identified at time of analysis and it is not listed in CISA KEV. | CRITICAL | 9.2 | – | 46 |
|
| CVE-2026-60005 | Limited memory disclosure and worker-process restart in NGINX Plus and NGINX Open Source arise when the optional ngx_http_slice_module is compiled in and configured alongside unnamed regex captures, or when a background cache update occurs, letting remote attackers trigger uninitialized memory access (CWE-908) in the data plane. The CVSS:4.0 vector (AV:N/AC:L/PR:N/UI:N) indicates unauthenticated network exploitation with no user interaction, scored 8.8. There is no public exploit identified at time of analysis and no CISA KEV listing; F5 has released a patch and the issue does not affect the control plane. | HIGH | 8.8 | – | 44 |
|
| CVE-2026-55723 | Configuration injection in F5 NGINX Ingress Controller lets an authenticated Kubernetes user with rights to create or modify Ingress CRDs or annotations smuggle arbitrary NGINX directives into the generated configuration. Because multiple user-controllable fields are written to the config without sanitization, an attacker can inject directives that create or delete files and disable services on the control plane. No public exploit identified at time of analysis; this is a control-plane-only issue with no data plane exposure, but the CVSS 4.0 score of 8.7 (High) reflects strong confidentiality and integrity impact. | HIGH | 8.7 | – | 44 |
|
| CVE-2026-52747 | WAF filtering bypass in OWASP ModSecurity (libmodsecurity) before 3.0.16 lets remote unauthenticated attackers smuggle malicious payloads past inspection rules by exploiting a multipart/form-data parser differential. The engine silently strips embedded line breaks from non-file form-field values before populating ARGS and ARGS_POST, so any rule whose detection depends on a newline (e.g. command, header, or injection syntax spanning a line break) fails to match while the backend still receives and acts on the intact payload. No public exploit identified at time of analysis, but the CVSS base score of 8.6 reflects a scope-changing integrity impact on every application shielded by an affected deployment. | HIGH | 8.6 | 0.5% | 43 |
|
| CVE-2026-11311 | Configuration injection in F5 NGINX Gateway Fabric lets an authenticated Kubernetes user who can create or modify NginxProxy or AuthenticationFilter Custom Resources inject arbitrary NGINX directives into generated data-plane configuration. The flaw lives in the control-plane config generator, which renders the serverTokens and extraAuthArgs fields into NGINX templates without escaping, so any tenant holding RBAC rights over these CRDs can rewrite the NGINX Plus config that gets deployed. There is no public exploit identified at time of analysis and EPSS is low (0.36%), but SSVC rates the technical impact as total. | HIGH | 8.6 | 0.4% | 43 |
No patch
|
| CVE-2026-50107 | Configuration injection in F5 NGINX Gateway Fabric allows an authenticated Kubernetes user with permission to create or modify NginxProxy Custom Resource Definitions to inject arbitrary NGINX directives into generated configuration files via the unsanitized access log format setting. The flaw resides in the control plane configuration generator and affects deployments using NGINX Plus or NGINX Open Source as the data plane. There is no public exploit identified at time of analysis, and CVSS 4.0 rates the impact at 8.6 (High) driven by high confidentiality and integrity loss on the vulnerable system. | HIGH | 8.6 | 0.3% | 43 |
No patch
|
| CVE-2026-56434 | Heap buffer over-read in the ngx_http_ssi_module of NGINX Open Source and NGINX Plus lets an unauthenticated man-in-the-middle attacker who can control upstream responses corrupt worker-process memory or crash the worker, but only in the non-default configuration combining Server-Side Includes, proxy_pass, and proxy_buffering off. The impact is confined to the data plane with no control-plane exposure, yielding limited memory modification and worker restarts (denial of service) rather than full code execution. No public exploit identified at time of analysis, though a vendor patch is available and the flaw carries a CVSS 4.0 score of 8.3. | HIGH | 8.3 | – | 42 |
|
| CVE-2026-54652 | {service} endpoint to download raw Frigate and nginx logs. Those logs record request query strings containing auto-generated admin passwords and camera credentials, so a viewer can harvest them and re-authenticate as administrator. No public exploit identified at time of analysis, but the flaw is mechanically trivial to abuse once any viewer session exists, and no fixed release has been identified. | HIGH | 8.1 | 0.2% | 40 |
No patch
|