Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
22 results
Jun 5, 2026UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS Core's Identity deployment.CVE-2026-46389 · Other software · defenseunicorns · reported by GitHubCritical 10
UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS Core's Identity deployment. In versions 0.11.0 through 0.26.0, a logic error in the `client-kubernetes-secret` Keycloak client authenticator (shipped by `uds-identity-config` and consumed by UDS Core) causes the submitted `client_secret` to be overwritten with the mounted Kubernetes secret before comparison. An attacker who can reach the Keycloak token endpoint and knows a `client_id` using this authenticator can authenticate as that client with any `client_secret` value and obtain OAuth2 tokens scoped to the client's service account. In the case of the `uds-operator` client this token can be used to registry/modify other clients. Version 0.26.1 patches the issue.
- Product
- uds-identity-config
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 10, 2026Unicorn adds modern reactive component functionality to your Django templates.CVE-2026-31815 · Other software · django-commons · reported by GitHubMedium 5.3
Unicorn adds modern reactive component functionality to your Django templates. Prior to 0.67.0, component state manipulation is possible in django-unicorn due to missing access control checks during property updates and method calls. An attacker can bypass the intended _is_public protection to modify internal attributes such as template_name or trigger protected methods. This vulnerability is fixed in 0.67.0.
- Product
- django-unicorn
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 16, 2026Pepr is a type safe K8s middleware.CVE-2026-23634 · Other software · defenseunicorns · reported by GitHubNone
Pepr is a type safe K8s middleware. Prior to 1.0.5 , Pepr defaults to a cluster-admin RBAC configuration and does not explicitly force or enforce least-privilege guidance for module authors. The default behavior exists to make the “getting started” experience smooth: new users can experiment with Pepr and create resources dynamically without needing to pre-configure RBAC. This vulnerability is fixed in 1.0.5.
- Product
- pepr
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 14, 2025A security vulnerability has been detected in Municorn FAX App 3.27.0 on Android.CVE-2025-14699 · Other software · Municorn · reported by VulDBLow 1.9
A security vulnerability has been detected in Municorn FAX App 3.27.0 on Android. This vulnerability affects unknown code of the component biz.faxapp.app. Such manipulation leads to path traversal. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- FAX App
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Mar 20, 2025Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default falCVE-2024-6827 · Other software · benoitc · reported by security@huntr.devHigh 7.5
Gunicorn version 21.2.0 does not properly validate the value of the 'Transfer-Encoding' header as specified in the RFC standards, which leads to the default fallback method of 'Content-Length,' making it vulnerable to TE.CL request smuggling. This vulnerability can lead to cache poisoning, data exposure, session manipulation, SSRF, XSS, DoS, data integrity compromise, security bypass, information leakage, and business logic abuse.
- Product
- benoitc/gunicorn
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 3, 2025Django-Unicorn adds modern reactive component functionality to Django templates.CVE-2025-24370 · Other software · adamghill · reported by GitHubCritical 9.3
Django-Unicorn adds modern reactive component functionality to Django templates. Affected versions of Django-Unicorn are vulnerable to python class pollution vulnerability. The vulnerability arises from the core functionality `set_property_value`, which can be remotely triggered by users by crafting appropriate component requests and feeding in values of second and third parameter to the vulnerable function, leading to arbitrary changes to the python runtime status. With this finding at least five ways of vulnerability exploitation have been observed, stably resulting in Cross-Site Scripting (XSS), Denial of Service (DoS), and Authentication Bypass attacks in almost every Django-Unicorn-based application. This issue has been addressed in version 0.62.0 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- django-unicorn
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 4, 2024An authentication bypass vulnerability has been identified in Pulpcore when deployed with Gunicorn versions prior to 22.0, due to the puppet-pulpcore configuratCVE-2024-7923 · Other software · Red Hat · reported by Red HatCritical 9.8
An authentication bypass vulnerability has been identified in Pulpcore when deployed with Gunicorn versions prior to 22.0, due to the puppet-pulpcore configuration. This issue arises from Apache's mod_proxy not properly unsetting headers because of restrictions on underscores in HTTP headers, allowing authentication through a malformed header. This flaw impacts all active Satellite deployments (6.13, 6.14 and 6.15) which are using Pulpcore version 3.0+ and could potentially enable unauthorized users to gain administrative access.
- Product
- Red Hat Satellite 6.13 for RHEL 8
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Apr 15, 2024Gunicorn fails to properly validate Transfer-Encoding headers, leading to HTTP Request Smuggling (HRS) vulnerabilities.CVE-2024-1135 · Other software · benoitc · reported by security@huntr.devHigh 7.5
Gunicorn fails to properly validate Transfer-Encoding headers, leading to HTTP Request Smuggling (HRS) vulnerabilities. By crafting requests with conflicting Transfer-Encoding headers, attackers can bypass security restrictions and access restricted endpoints. This issue is due to Gunicorn's handling of Transfer-Encoding headers, where it incorrectly processes requests with multiple, conflicting Transfer-Encoding headers, treating them as chunked regardless of the final encoding specified. This vulnerability allows for a range of attacks including cache poisoning, session manipulation, and data exposure.
- Product
- benoitc/gunicorn
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhuntr.comlists.debian.org
Jun 1, 2023The Glitter Unicorn Wallpaper app for Android 7.0 thru 8.0 allows unauthorized applications to actively request permission to insert data into the database thatCVE-2023-29723 · Other software · Glitter Unicorn Wallpaper Project · reported by MITREHigh 7.5
The Glitter Unicorn Wallpaper app for Android 7.0 thru 8.0 allows unauthorized applications to actively request permission to insert data into the database that records information about a user's personal preferences and will be loaded into memory to be read and used when the application is opened. By injecting data, the attacker can force the application to load malicious image URLs and display them in the UI. As the amount of data increases, it will eventually cause the application to trigger an OOM error and crash, resulting in a persistent denial of service attack.
- Product
- Glitter Unicorn Wallpaper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2023The Glitter Unicorn Wallpaper app for Android 7.0 thru 8.0 allows unauthorized apps to actively request permission to modify data in the database that records iCVE-2023-29722 · Other software · Glitter Unicorn Wallpaper Project · reported by MITRECritical 9.1
The Glitter Unicorn Wallpaper app for Android 7.0 thru 8.0 allows unauthorized apps to actively request permission to modify data in the database that records information about a user's personal preferences and will be loaded into memory to be read and used when the app is opened. An attacker could tamper with this data to cause an escalation of privilege attack.
- Product
- Glitter Unicorn Wallpaper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 29, 2022A vulnerability, which was classified as problematic, has been found in w3c Unicorn.CVE-2021-4296 · Other software · w3c · reported by VulDBLow 3.5
A vulnerability, which was classified as problematic, has been found in w3c Unicorn. This issue affects the function ValidatorNuMessage of the file src/org/w3c/unicorn/response/impl/ValidatorNuMessage.java. The manipulation of the argument message leads to cross site scripting. The attack may be initiated remotely. The name of the patch is 51f75c31f7fc33859a9a571311c67ae4e95d9c68. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-217019.
- Product
- Unicorn
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2022Unicorn Engine v2.0.0-rc7 contains memory leaks caused by an incomplete unicorn engine initialization.CVE-2022-29695 · Other software · Unicorn-engine · reported by MITREHigh 7.5
Unicorn Engine v2.0.0-rc7 contains memory leaks caused by an incomplete unicorn engine initialization.
- Product
- Unicorn Engine
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2022Unicorn Engine v2.0.0-rc7 and below was discovered to contain a NULL pointer dereference via qemu_ram_free.CVE-2022-29694 · Other software · Unicorn-engine · reported by MITREHigh 7.5
Unicorn Engine v2.0.0-rc7 and below was discovered to contain a NULL pointer dereference via qemu_ram_free.
- Product
- Unicorn Engine
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2022Unicorn Engine v2.0.0-rc7 and below was discovered to contain a memory leak via the function uc_close at /my/unicorn/uc.c.CVE-2022-29693 · Other software · Unicorn-engine · reported by MITREHigh 7.5
Unicorn Engine v2.0.0-rc7 and below was discovered to contain a memory leak via the function uc_close at /my/unicorn/uc.c.
- Product
- Unicorn Engine
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 2, 2022Unicorn Engine v1.0.3 was discovered to contain a use-after-free vulnerability via the hook function.CVE-2022-29692 · Other software · Unicorn-engine · reported by MITREHigh 7.8
Unicorn Engine v1.0.3 was discovered to contain a use-after-free vulnerability via the hook function.
- Product
- Unicorn Engine
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 26, 2021An issue was discovered in split_region in uc.c in Unicorn Engine before 2.0.0-rc5.CVE-2021-44078 · Other software · Unicorn-engine · reported by MITREHigh 8.1
An issue was discovered in split_region in uc.c in Unicorn Engine before 2.0.0-rc5. It allows local attackers to escape the sandbox. An attacker must first obtain the ability to execute crafted code in the target sandbox in order to exploit this vulnerability. The specific flaw exists within the virtual memory manager. The issue results from the faulty comparison of GVA and GPA while calling uc_mem_map_ptr to free part of a claimed memory block. An attacker can leverage this vulnerability to escape the sandbox and execute arbitrary code on the host machine.
- Product
- Unicorn Engine
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Oct 10, 2021The Unicorn framework before 0.36.1 for Django allows XSS via a component.CVE-2021-42134 · Other software · Django-unicorn · reported by MITREMedium 6.1
The Unicorn framework before 0.36.1 for Django allows XSS via a component. NOTE: this issue exists because of an incomplete fix for CVE-2021-42053.
- Product
- Unicorn
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2021The Unicorn framework through 0.35.3 for Django allows XSS via component.name.CVE-2021-42053 · Other software · Django-unicorn · reported by MITREMedium 5.4
The Unicorn framework through 0.35.3 for Django allows XSS via component.name.
- Product
- Unicorn
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpacketstormsecurity.comgithub.com
Jul 20, 2021Unicorn Engine 1.0.2 has an out-of-bounds write in tb_flush_armeb (called from cpu_arm_exec_armeb and tcg_cpu_exec_armeb).CVE-2021-36979 · Other software · Unicorn-engine · reported by MITREMedium 5.5
Unicorn Engine 1.0.2 has an out-of-bounds write in tb_flush_armeb (called from cpu_arm_exec_armeb and tcg_cpu_exec_armeb).
- Product
- Unicorn Engine
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.chromium.orggithub.com
Jul 20, 2021Unicorn Engine 1.0.2 has an out-of-bounds write in helper_wfe_arm.CVE-2020-36431 · Other software · Unicorn-engine · reported by MITREMedium 5.5
Unicorn Engine 1.0.2 has an out-of-bounds write in helper_wfe_arm.
- Product
- Unicorn Engine
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.chromium.orggithub.com
Jun 6, 2018unicorn-list is a web framework.CVE-2017-16131 · Other software · HackerOne · reported by support@hackerone.comHigh 7.5
unicorn-list is a web framework. unicorn-list is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
- Product
- unicorn-list node module
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comnodesecurity.io
Apr 18, 2018gunicorn version 19.4.5 contains a CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers vulnerability in "process_headers" function in "gunicorn/hCVE-2018-1000164 · Other software · Gunicorn · reported by MITREHigh 7.5
gunicorn version 19.4.5 contains a CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers vulnerability in "process_headers" function in "gunicorn/http/wsgi.py" that can result in an attacker causing the server to return arbitrary HTTP headers. This vulnerability appears to have been fixed in 19.5.0.
- Product
- Gunicorn
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordepadillas.github.iogithub.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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