CVE-2026-18551

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to validate the combination of guest and admin scheme roles which allows an authenticated attacker to escalate a guest account to team or channel admin via a crafted PUT request to the member roles API...

EUVD-2026-102806

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to validate the combination of guest and admin scheme roles which allows an authenticated attacker to escalate a guest account to team or channel admin via a crafted PUT request to the member roles API...

CVE-2026-18551 Mattermost guest account privilege escalation via member roles API

Mattermost versions 11.10.x = 11.10.0, 11.7.x = 11.7.9, 11.9.x = 11.9.1, 11.8.x = 11.8.5 fail to validate the combination of guest and admin scheme roles which allows an authenticated attacker to escalate a guest account to team or channel admin via a crafted PUT request to the member roles API...

CVE-2026-18551

Mattermost versions 11.10.x <= 11.10.0, 11.7.x <= 11.7.9, 11.9.x <= 11.9.1, and 11.8.x

nuclei-CVE-2025-24813

nuclei-CVE-2025-24813 This repository contains a yaml-template, to scan whether a Service may be vulnerable to CVE-2025-24813, without disrupting the server/causing any form of damage, using the vulnerability scanner nuclei. CVE-2025-24813 CVE-2025-24813 is a vulnerability in the Apache Tomcat...

PT-2026-115509

Name of the Vulnerable Software and Affected Versions Mattermost version 11.10.0 Mattermost version 11.7.9 Mattermost version 11.9.1 Mattermost version 11.8.5 Description An issue exists where the system fails to validate the combination of guest and admin scheme roles. This allows an authenticat...

CVE-2026-106705

The ELADMIN (eladmin-mp) framework, up to version 2.7 , is susceptible to an improper access control vulnerability within the role management module. Specifically, the PUT /api/roles/menu (RoleController.updateRoleMenu) endpoint fails to validate the granted menu set and does not prevent a caller...

CVE-2026-106705

ELADMIN eladmin-mp up to 2.7 contains an improper access control vulnerability in the role management module. The endpoint PUT /api/roles/menu RoleController.updateRoleMenu authorizes the request only by comparing the target role's level with the caller's minimum level. The application neither...

EUVD-2026-102904

ELADMIN eladmin-mp up to 2.7 contains an improper access control vulnerability in the role management module. The endpoint PUT /api/roles/menu RoleController.updateRoleMenu authorizes the request only by comparing the target role's level with the caller's minimum level. The application neither...

PT-2026-116052

53AIHub through 0.5.3 contains a missing authentication vulnerability that allows unauthenticated attackers to overwrite any enterprise's profile by sending PUT requests to /api/enterprises/:id. Because UpdateEnterprise only enforces checks when IS SAAS is true, attackers can enumerate sequential...

CVE-2026-111368

ClassroomIO through 1.0.0 contains an insecure direct object reference vulnerability in the Hono API course submission routes that allows course tutors or admins to modify submissions in other courses. Attackers can supply their own course id with another course's submission UUID to PUT or DELETE...

CVE-2025-24813-POC

CVE-2025-24813 Proof-of-Concept Standalone This repository contains a non-destructive, standalone PoC for CVE-2025-24813, a vulnerability in Apache Tomcat 9.0.55 allowing remote file upload via partial PUT requests. This exploit demonstrates code execution by uploading and accessing a benign JSP...

CVE-2026-111369 ClassroomIO through 1.0.0 Incorrect Authorization via Lesson Update and Delete Routes

ClassroomIO through 1.0.0 contains an incorrect authorization vulnerability in the PUT and DELETE /:lessonId lesson routes that allows any course member, including students, to modify lessons. Authenticated students can supply arbitrary lesson ids to change titles and stored HTML content or delet...

CVE-2020-13768

🐞 CVE-2020-13768: MiniShare 1.4.1 - Stack-Based Buffer Overflow Stack-based buffer overflow in MiniShare 1.4.1 reachable through a single HTTP PUT request. 📑 Table of Contents Why this repository exists Why this vulnerability is interesting Context and affected software About the vulnerability...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: vdpasim: A possible memory leak was fixed in vdpasimnetinit and vdpasimblkinit. When a fault is injected while probing a module, if deviceregister fails in vdpasimnetinit or vdpasimblkinit, and the refcount of kobject is not...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: usb: ohci-nxp: Fixed the refcount leak in ohcihcdnxpprobe. ofparsephandle returns a node pointer with a refcount incremented; we should use ofnodeput on it when it is no longer needed. Add ofnodeput to avoid the refcount leak...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mcb: mcb-parse: fixed an error in handling chameleonparsegdd. If mcbdeviceregister returns an error in chameleonparsegdd, the reference count of the bus and device names is exposed. This issue is addressed by calling putdevice to...

Astra Linux – Vulnerability in curl

There is an information disclosure vulnerability in curl v8.1.0 when performing HTTPS transfers. libcurl may incorrectly use the read callback CURLOPTREADFUNCTION to request data to be sent, even when the CURLOPTPOSTFIELDS option is set. This occurs if the same handle was previously used to issue...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: gfs2: Fixed a rare race condition in gdlmputlock In gdlmputlock, there is a short period of time during which the DFLUNMOUNT flag is set, but the lockspace has not yet been released. During that period, dlm may still call gdlmast...

cve-2025-43564-tomcat_put_rce_reproduction

CVE-2025-43564 — Apache Tomcat Partial PUT Request Handling RCE Field| Value ---|--- CVE ID| CVE-2025-43564 CVSS Score| 9.8 CRITICAL Vector| AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CWE| CWE-494 — Download of Code Without Integrity Check Exploitation| Confirmed in the wild within one week of disclosur...