fastjson-rce-lab

Fastjson 1.2.83 RCE Lab Environment CVE-2026-16723 Disclaimer: This lab is intended solely for security research, teaching demonstrations, and defense construction in authorized environments. Testing unauthorized targets without permission may be illegal; users bear all responsibility for the...

Exploit for CVE-2026-16723

🚨 CVE-2026-16723 — fastjson 1.2.83 @JSONType resource detect...

Alibaba Fastjson 1.2.68 < 1.2.84 RCE (CVE-2026-16723)

The version of Alibaba Fastjson installed on the remote host is 1.2.68 through 1.2.83. It is, therefore, affected by a remote code execution vulnerability: - A remote code execution RCE vulnerability exists in fastjson 1.2.68 through 1.2.83. This vulnerability is exploitable under fastjson's stoc...

Exploit for CVE-2026-16723

Fastjson 1.2.83 RCE Lab Environment CVE-2026-16723 Disc...

Exploit for CVE-2026-16723

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Imperva Customers Protected Against CVE-2026-16723: Critical FastJson 1.x Zero-Day RCE

TL;DR:A critical remote code execution vulnerability has been disclosed in FastJson, a widely used JSON processing library for Java. The vulnerability, assigned CVE-2026-16723 with a CVSS score of 9.0 Critical, affects FastJson versions 1.2.68 through 1.2.83 under specific Spring Boot deployment...

CVE-2026-16723

creationtimestamp| type| source ---|---|--- 2026-07-23 08:46:26+00:00| seen| https://bsky.app/profile/suriq.io/post/3mrch7ck5e62q 2026-07-23 09:00:28+00:00| seen| https://infosec.exchange/users/offseq/statuses/116968471131630189 2026-07-23 09:00:30+00:00| seen|...

CVE-2026-16723 Remote Code Execution in fastjson 1.2.68–1.2.83

A remote code execution RCE vulnerability exists in fastjson 1.2.68 through 1.2.83. This vulnerability is exploitable under fastjson's stock default configuration — no AutoType enablement required, no classpath gadget required...

Linux Distros Unpatched Vulnerability : CVE-2019-16723

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Cacti through 1.2.6, authenticated users may bypass authorization checks for viewing a graph via a direct graphjson.php request with a modified localgraphid...

CVE-2018-16723

In Jingyun Antivirus v2.4.2.39, the driver file ZySandbox.sys allows local users to cause a denial of service BSOD or possibly have unspecified other impact because of not validating input values from IOCtl 0x12364020...

CVE-2020-16723

CVE-2020-16723 entry is rejected/not used and does not represent an active vulnerability entry.

CVE-2018-16723

creationtimestamp| type| source ---|---|--- 2020-11-24 00:46:16+00:00| seen| https://t.me/cibsecurity/16756...

CVE-2018-16723

The CVE-2018-16723 entry concerns Jingyun Antivirus v2.4.2.39. The vulnerability lies in the driver ZySandbox.sys where input values passed via IOCTL 0x12364020 are not validated, potentially allowing local users to trigger a denial of service (BSOD) or cause unspecified impact. Documents confirm...

openSUSE Security Update : cacti / cacti-spine (openSUSE-2020-558)

This update for cacti, cacti-spine to version 1.2.11 fixes the following issues : This update is fixing multiple vulnerabilities and adding bug fixes. For more details consult the changes file. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted...

openSUSE: Security Advisory for cacti, (openSUSE-SU-2020:0558-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Fedora: Security Advisory for cacti (FEDORA-2020-d6a9e27bb1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Fedora: Security Advisory for cacti (FEDORA-2020-552e4e7879)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

openSUSE: Security Advisory for cacti, (openSUSE-SU-2020:0272-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Debian: Security Advisory (DSA-4604-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian DSA-4604-1 : cacti - security update

Multiple issues have been found in cacti, a server monitoring system, potentially resulting in SQL code execution or information disclosure by authenticated users. - CVE-2019-16723 Authenticated users may bypass authorization checks for viewing a graph by submitting requests with modified...