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CVE-2026-42345

FastGPT: Cloud metadata endpoint SSRF protection bypass via port specification, IPv6 mapping, hex/decimal IP encoding, and trailing dot

FastGPT is an AI Agent building platform. In versions 4.14.11 and prior, FastGPT's isInternalAddress() function in packages/service/common/system/utils.ts blocks cloud metadata endpoints using a fullUrl.startsWith() check against a hardcoded list. This check can be bypassed using at least 7 different URL encoding techniques, all of which resolve to the same cloud metadata service but do not match the blocklist patterns. Additionally, the broader private IP check (isInternalIPv4/isInternalIPv6) is disabled by default because CHECK_INTERNAL_IP defaults to false (not 'true'), so these bypasses reach the metadata endpoint without any further validation. At time of publication, there are no publicly available patches.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Vendors
Labring
Products
Fastgpt
CVE-2026-42175

requests-hardened: Server-Side Request Forgery (SSRF) in requests-hardened RFC 6598

requests-hardened is a library that overrides the default behaviors of the requests library, and adds new security features. Prior to , the SSRF protection in requests-hardened fails to block IP addresses within the RFC 6598 Shared Address Space (100.64.0.0/10). An attacker who can supply arbitrary URLs to requests-hardened could exploit this gap to access internal services hosted within 100.64.0.0/10. This is for example relevant in environments such as AWS EKS where 100.64.0.0/10 is commonly used as the default pod CIDR. The impact is environment-dependent, deployments that utilize the affected CIDR range for internal networking are exposed to SSRF bypass, while others may not be affected. This vulnerability is fixed in .

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Saleor
Products
Requests-hardened
CVE-2026-42860

Open edx Enterprise Service: SSRF via SAML metadata URL in sync_provider_data endpoint

The Open edx Enterprise Service app provides enterprise features to the Open edX platform. From 7.0.2 to 7.0.4, the sync_provider_data endpoint in SAMLProviderDataViewSet fetches SAML metadata from a URL stored in SAMLProviderConfig.metadata_source. An authenticated user with the Enterprise Admin role can set this field to an arbitrary URL via the SAMLProviderConfigViewSet PATCH endpoint, then trigger a server-side HTTP request by calling sync_provider_data. The fetch in fetch_metadata_xml() passes the URL directly to requests.get() with no scheme enforcement, IP filtering, or timeout. This vulnerability is fixed in 7.0.5.

CVSS 3.1 · 8.5 High EPSS < 1% KEV · Not listed
Vendors
Openedx
Products
Edx-enterprise
CVE-2026-43929

ssrfcheck: Server-Side Request Forgery (SSRF) and Incomplete List of Disallowed Inputs

ssrfcheck is a library that checks if a string contains a potential SSRF attack. In 1.3.0 and earlier, ssrfcheck fails to block Server-Side Request Forgery attacks when the target private IP address is encoded as an IPv4-mapped IPv6 address (e.g. http://[::ffff:127.0.0.1]/). The WHATWG URL parser built into Node.js silently normalizes the IPv4 notation inside the brackets to compressed hex form ([::ffff:7f00:1]) before the library's private-IP regex ever runs. The regex was written to match dot-notation only and therefore never matches any real input — all seven IANA private IPv4 ranges, including the AWS/GCP/Azure metadata address 169.254.169.254, are bypassed. Any application using isSSRFSafeURL() to guard HTTP requests made with user-supplied URLs is fully exposed to SSRF.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
Vendors
Felipperegazio
Products
Ssrf Check
CVE-2026-30810

Server-Side Request Forgery in API Checker leads to Privilege Escalation

Server-Side Request Forgery vulnerability allows Privilege Escalation via API Checker extension. This issue affects Pandora FMS: from 777 through 800

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Artica Pandora Fms
Products
Pandora Fms Pandora Fms
CVE-2026-43993

JunoClaw: SSRF in WAVS computeDataVerify allows cloud-metadata and internal-service access

JunoClaw is an agentic AI platform built on Juno Network. Prior to 0.x.y-security-1, the WAVS bridge's computeDataVerify called fetch() on agent-supplied URLs without validating scheme, port, or resolved IP, resulting in an SSRF vulnerability. This vulnerability is fixed in 0.x.y-security-1.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
Vendors
Dragonmonk111
Products
Junoclaw
CVE-2026-42141

Xibo: Authenticated Server-Side Request Forgery (SSRF) in Library Upload via URL functionality

Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to 4.4.1, an authenticated Server-Side Request Forgery (SSRF) vulnerability in the Xibo CMS allows users with Library upload permissions to make arbitrary HTTP requests from the CMS server to internal or external network resources. This can be exploited to scan internal infrastructure, access local cloud metadata endpoints (e.g., AWS IMDS), interact with internal services that lack authentication, or exfiltrate data. This vulnerability is fixed in 4.4.1.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Vendors
Xibosignage
Products
Xibo
CVE-2026-41901

Thymeleaf: Improper recognition of unauthorized syntax patterns in sandboxed Thymeleaf expressions

Thymeleaf is a server-side Java template engine for web and standalone environments. Prior to 3.1.5.RELEASE, a security bypass vulnerability exists in the expression execution mechanisms of Thymeleaf. Although the library provides mechanisms to avoid the execution of potentially dangerous expressions in some specific sandboxed (restricted) contexts, it fails to properly neutralize specific constructs that allow this kind of expressions to be executed. If an application developer passes to the template engine unsanitized variables that contain such expressions, and these values are used in sandboxed contexts inside the templates, these expressions can be executed achieving Server-Side Template Injection (SSTI). This vulnerability is fixed in 3.1.5.RELEASE.

CVSS 3.1 · 9 Critical EPSS < 1% KEV · Not listed
Vendors
Thymeleaf
Products
Thymeleaf
CVE-2026-31251

Insecure Deserialization in CosyVoice gRPC Server Enables Remote Code Execution

CosyVoice thru commit 6e01309e01bc93bbeb83bdd996b1182a81aaf11e (2025-30-21) contains an insecure deserialization vulnerability (CWE-502) in its gRPC server component. When the server starts, it loads the speech synthesis model from a user-specified directory using torch.load() without enabling the weights_only=True security parameter. This allows the deserialization of arbitrary Python objects via the pickle module. An attacker can exploit this by providing malicious model files within a directory. When a victim starts the gRPC server pointing to this directory, arbitrary code is executed on the victim's system during server initialization.

CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Vendors
Funaudiollm
Products
Cosyvoice
CVE-2026-31252

Insecure Deserialization in CosyVoice Model Loading Allows Arbitrary Code Execution

CosyVoice thru commit 6e01309e01bc93bbeb83bdd996b1182a81aaf11e (2025-30-21) contains an insecure deserialization vulnerability (CWE-502) in its model loading component. The framework uses torch.load() to load model weight files (e.g., llm.pt, flow.pt, hift.pt) without enabling the security-restrictive weights_only=True parameter. This allows the deserialization of arbitrary Python objects via the pickle module. An attacker can exploit this by providing a malicious model directory containing specially crafted model files. When a victim starts the CosyVoice Web UI pointing to this directory, arbitrary code is executed on the victim's system during the model loading process.

CVSS 3.1 · 5.7 Medium EPSS < 1% KEV · Not listed
Vendors
Funaudiollm
Products
Cosyvoice
CVE-2025-69691

XMLRPC API Code Execution in Netgate pfSense CE 2.8.0

Netgate pfSense CE 2.8.0 allows code execution in the XMLRPC API via pfsense.exec_php. NOTE: the Supplier disputes this because the API call is only available to admins and they are intentionally allowed to execute PHP code.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
Vendors
Pfsense
Products
Pfsense
CVE-2026-41650

fast-xml-parser XMLBuilder: XML Comment and CDATA Injection via Unescaped Delimiters

fast-xml-parser allows users to process XML from JS object without C/C++ based libraries or callbacks. Prior to version 5.7.0, XMLBuilder does not escape the "-->" sequence in comment content or the "]]>" sequence in CDATA sections when building XML from JavaScript objects. This allows XML injection when user-controlled data flows into comments or CDATA elements, leading to XSS, SOAP injection, or data manipulation. This issue has been patched in version 5.7.0.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Naturalintelligence
Products
Fast-xml-parser
CVE-2026-8081

router-for-me CLIProxyAPI api_tools.go server-side request forgery

A vulnerability has been found in router-for-me CLIProxyAPI 6.9.29. Affected by this issue is some unknown functionality of the file internal/api/handlers/management/api_tools.go of the component API Interface. The manipulation of the argument url leads to server-side request forgery. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Router-for-me
Products
Cliproxyapi
CVE-2026-35548

Logic Flaw in ODBC Enrichment Plugins Allows SSRF via Reused Credentials

An issue was discovered in guardsix (formerly Logpoint) ODBC Enrichment Plugins before 5.2.1 (5.2.1 is used in guardsix 7.9.0.0). A logic flaw allowed stored database credentials to be reused after modification of the target Host, IP address, or Port. When editing an existing Enrichment Source, previously stored credentials were retained even if the connection endpoint was changed. An authenticated Operator user could redirect the database connection to unintended internal systems, resulting in SSRF and potential misuse of valid stored credentials.

CVSS 3.1 · 8.5 High EPSS < 1% KEV · Not listed
Vendors
Guardsix
Products
Logpoint Odbc Odbc Enrichment Plugins
CVE-2026-43174

io_uring/zcrx: fix post open error handling

In the Linux kernel, the following vulnerability has been resolved: io_uring/zcrx: fix post open error handling Closing a queue doesn't guarantee that all associated page pools are terminated right away, let the refcounting do the work instead of releasing the zcrx ctx directly.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux
Products
Linux Kernel
CVE-2026-43179

erofs: fix incorrect early exits for invalid metabox-enabled images

In the Linux kernel, the following vulnerability has been resolved: erofs: fix incorrect early exits for invalid metabox-enabled images Crafted EROFS images with metadata compression enabled can trigger incorrect early returns, leading to folio reference leaks. However, this does not cause system crashes or other severe issues.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux
Products
Linux Kernel
CVE-2026-41705

MilvusVectorStore DoDelete Filter‑Expression Injection Vulnerability in Spring AI

Spring AI's MilvusVectorStore#doDelete(List) implementation is vulnerable to filter-expression injection via unsanitized document IDs. Spring AI 1.0.x: affected from 1.0.0 through latest 1.0.x; upgrade to 1.0.7 or greater. Spring AI 1.1.x: affected from 1.1.0 through latest 1.1.x; upgrade to 1.1.6 or greater.

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Spring Vmware
Products
Spring Spring Ai
CVE-2026-42213

SolidCAM-GPPL-IDE: Path traversal in `inc` directive enables file probing and NTLM-hash leak

SolidCAM-GPPL-IDE is an unofficial, independently developed extension, Postprocessor IDE for SolidCAM. From version 1.0.0 to before version 1.0.2, the inc "filename" directive in GPPL postprocessor files is resolved by GpplDocumentLinkHandler into a clickable link (VS Code textDocument/documentLink). The handler accepted arbitrary paths — absolute, relative with parent-directory segments (..\..\..\), UNC (\\server\share\), and arbitrary subfolders — and called File.Exists on each to decide whether to render the link. Two distinct attack surfaces resulted: information disclosure via File.Exists probing and NTLM hash leak via UNC path probing. This issue has been patched in version 1.0.2.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
Vendors
Anzory
Products
Solidcam-gppl-ide
CVE-2026-43897

Link Preview JS: vunerable to IPv6 and internal loopback attacks

Link Preview JS extracts web links information. Prior to 4.0.1, the library did not check for IPv6 loopback attacks. There was also a DNS attack, where an address could be resolved into an internal IP. This could cause internal data leaks. This vulnerability is fixed in 4.0.1.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Op-engineering
Products
Link-preview-js
CVE-2026-42181

Lemmy: SSRF and internal image disclosure in post link metadata via unvalidated og:image

Lemmy is a link aggregator and forum for the fediverse. Prior to version 0.19.18, Lemmy fetches metadata for user-supplied post URLs and, under the default StoreLinkPreviews image mode, downloads the preview image through local pict-rs. While the top-level page URL is checked against internal IP ranges, the extracted og:image URL is not subject to the same restriction. As a result, an authenticated low-privileged user can submit an attacker-controlled public page whose Open Graph image points to an internal image endpoint. Lemmy will fetch that internal image server-side and store a local thumbnail that can then be served back to users. This issue has been patched in version 0.19.18.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Lemmynet
Products
Lemmy