CVE-2026-8269

Open5GS SMF smf_nsmf_handle_create_sm_context denial of service

A vulnerability was found in Open5GS up to 2.7.7. Impacted is the function smf_nsmf_handle_create_sm_context of the component SMF. Performing a manipulation results in denial of service. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Open5gs

Products

Open5gs

CVE-2026-8275

bettercap zerogod IPP Service zerogod_ipp_primitives.go ippReadChunkedBody integer coercion

A vulnerability was detected in bettercap up to 2.41.5. Affected by this vulnerability is the function ippReadChunkedBody of the file modules/zerogod/zerogod_ipp_primitives.go of the component zerogod IPP Service. Performing a manipulation results in integer coercion error. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitation appears to be difficult. The exploit is now public and may be used. The patch is named 3731d5576cffae9eefe3721cd46a40933304129f. To fix this issue, it is recommended to deploy a patch.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed

Vendors

Bettercap

Products

Bettercap

CVE-2026-8292

Open5GS NRF conv.c yuarel_parse denial of service

A security vulnerability has been detected in Open5GS up to 2.7.7. The affected element is the function yuarel_parse in the library /lib/sbi/conv.c of the component NRF. Such manipulation of the argument hnrf-uri leads to denial of service. The attack may be performed from remote. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Open5gs

Products

Open5gs

CVE-2026-6956

Reflected XSS in ATutor

ATutor is vulnerable to Reflected XSS in /install/install.php endpoint. An attacker can provide a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser. Product is no longer actively supported. Maintainers of this project were notified early about this vulnerability, but did not respond with the details of the vulnerability or vulnerable version range. Only version 2.2.4 was tested and confirmed as vulnerable, other versions were not tested but might also be vulnerable.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed

Vendors

Atutor

Products

Atutor

CVE-2026-35404

Open edX Platform has an Open Redirect in Survey Views via Unvalidated redirect_url Parameter

Open edX Platform enables the authoring and delivery of online learning at any scale. The view_survey endpoint accepts a redirect_url GET parameter that is passed directly to HttpResponseRedirect() without any URL validation. When a non-existent survey name is provided, the server issues an immediate HTTP 302 redirect to the attacker-controlled URL. Additionally, the same unvalidated URL is embedded in a hidden form field and returned in a JSON response after form submission, where client-side JavaScript performs location.href = url. This enables phishing and credential theft attacks against authenticated Open edX users. This vulnerability is fixed with commit 76462f1e5fa9b37d2621ad7ad19514b403908970.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed

Vendors

Openedx

Products

Openedx Openedx-platform

CVE-2026-44263

Weblate: Private Translation Enumeration via Screenshot API

Weblate is a web based localization tool. Prior to version 5.17.1, the screenshots, tasks, and component link API allowed for the enumeration of translations in a project inaccessible to the user. This issue has been patched in version 5.17.1.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Weblate

Products

Weblate

CVE-2026-6736

Authentication bypass vulnerability in GitHub Enterprise Server allowed creation of local user accounts bypassing the configured external identity provider

An authentication bypass vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to create a local user account, bypassing the configured external identity provider. When external authentication was enabled, the signup endpoint did not properly enforce the authentication restriction, allowing account creation and session establishment without identity provider validation. The created account was limited to the default base permissions configured on the instance. Exploitation required network access to a GHES instance configured with an external authentication provider. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.2, 3.19.6, 3.18.9, 3.17.15, and 3.16.18.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed

Vendors

Github

Products

Enterprise Server

CVE-2026-41512

Remote code execution via JavaScript injection in `BrowserAutomation::PlaywrightService`

ai-scanner is an AI model safety scanner built on NVIDIA garak. From version 1.0.0 to before version 1.4.1, there is a remote code execution vulnerability via JavaScript injection in `BrowserAutomation::PlaywrightService`. This issue has been patched in version 1.4.1.

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

Vendors

0din-ai Mozilla

Products

Ai-scanner 0din Scanner

CVE-2026-7541

Denial of service vulnerability in GitHub Enterprise Server allowed service disruption via unauthenticated API endpoint

A denial of service vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to cause service disruption by sending crafted requests with deeply nested JSON payloads to an unauthenticated API endpoint. The endpoint parsed user-controlled JSON request bodies without size or depth limits, causing excessive CPU and memory consumption. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.2, 3.19.6, 3.18.9, 3.17.15, and 3.16.18. This vulnerability was reported via the GitHub Bug Bounty program.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed

Vendors

Github

Products

Enterprise Server

CVE-2026-8034

Server-side request forgery vulnerability in GitHub Enterprise Server notebook viewer via URL parser confusion

A server-side request forgery (SSRF) vulnerability was identified in the GitHub Enterprise Server notebook viewer that allowed an attacker to access internal services by exploiting URL parser confusion between the validation layer and the HTTP request library. The hostname validation used a different URL parser than the request library, enabling a crafted URL to pass validation while directing the request to an unintended host. Exploitation required network access to the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.16.18, 3.17.15, 3.18.9, 3.19.6, and 3.20.2. This vulnerability was reported via the GitHub Bug Bounty program.

CVSS 4.0 · 7.9 High EPSS < 1% KEV · Not listed

Vendors

Github

Products

Enterprise Server

CVE-2026-0708

Libucl: libucl: denial of service via embedded null byte in ucl input

A flaw was found in libucl. A remote attacker could exploit this by providing a specially crafted Universal Configuration Language (UCL) input that contains a key with an embedded null byte. This can cause a segmentation fault (SEGV fault) in the `ucl_object_emit` function when parsing and emitting the object, leading to a Denial of Service (DoS) for the affected system.

CVSS 3.1 · 8.3 High EPSS < 1% KEV · Not listed

Vendors

Libucl Vstakhov

Products

Libucl Libucl

CVE-2026-8106

Reflected HTML injection vulnerability in GitHub Enterprise Server Management Console login page allowed credential theft

A reflected HTML injection vulnerability was identified in the GitHub Enterprise Server Management Console login page that could allow credential theft. The redirect_to query parameter on the /setup/unlock endpoint was reflected into an HTML attribute without proper sanitization, enabling an attacker to inject a form element that could capture administrator credentials. Exploitation required an administrator to click a crafted link and enter their credentials. This vulnerability affected GitHub Enterprise Server versions 3.19.1 through 3.19.5 and 3.20.0 through 3.20.1, and was fixed in versions 3.19.6 and 3.20.2. This vulnerability was reported via the GitHub Bug Bounty program.

CVSS 4.0 · 5.9 Medium EPSS < 1% KEV · Not listed

Vendors

Github

Products

Enterprise Server

CVE-2026-42574

apko dirFS has a symlink-following path traversal that allows multiple entry points to escape the build root

apko allows users to build and publish OCI container images built from apk packages. From version 0.14.8 to before version 1.2.5, a crafted .apk could install a TypeSymlink tar entry whose target pointed outside the build root, and a subsequent directory-creation or file-write entry in the same or later archive could traverse that symlink to reach host paths the build user could write to. This issue has been patched in version 1.2.5.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Chainguard-dev

Products

Apko

CVE-2026-8259

Tenda AC6 httpd telnet os command injection

A vulnerability has been found in Tenda AC6 2.0/15.03.06.23. The affected element is an unknown function of the file /goform/telnet of the component httpd. The manipulation of the argument lan.ip leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

CVSS 4.0 · 5.1 Medium EPSS 4.9% KEV · Not listed

Vendors

Tenda

Products

Ac6 Ac6 Firmware

CVE-2026-4503

Unauthenticated Insecure Direct Object Reference (IDOR) Vulnerability in Langflow Desktop Image Download Endpoint

IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Ibm Langflow

Products

Langflow Desktop Langflow Desktop

CVE-2026-4502

Arbitrary File Write and Remote Code Execution Vulnerability in Langflow v2 API

IBM Langflow Desktop 1.2.0 through 1.8.4 Langflow could allow an authenticated attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to write arbitrary files on the system.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Ibm Langflow

Products

Langflow Desktop Langflow Desktop

CVE-2026-3346

Stored Cross-Site Scripting (XSS) in Langflow Markdown Rendering via rehypeRaw

IBM Langflow Desktop 1.6.0 through 1.8.4 Lanflow is vulnerable to stored cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

Vendors

Ibm Langflow

Products

Langflow Desktop Langflow Desktop

CVE-2026-3340

Server-Side Request Forgery (SSRF) in Langflow URL Component

IBM Langflow Desktop 1.0.0 through 1.8.4 IBM Langflow is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Ibm Langflow

Products

Langflow Desktop Langflow Desktop

CVE-2026-3345

Path Traversal and Arbitrary File Write Vulnerability in IBM Langflow Desktop API v2 File Upload Endpoint

IBM Langflow Desktop <=1.8.4 Langflow could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Ibm Langflow

Products

Langflow Desktop Langflow Desktop

CVE-2026-6543

Authenticated Remote Code Execution Vulnerability in Langflow Code Validation Endpoint

IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow allows an attacker to execute arbitrary commands with the privileges of the process running Langflow. This allows reading sensitive environment variables (API keys, DB credentials), modifying files, or launching further attacks on the internal network.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Ibm Langflow

Products

Langflow Desktop Langflow Desktop