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Vulnerability news

The latest security headlines, what attackers are using, what is new and critical, and what is most likely to be attacked next.

Security headlines

Recent reporting from security news sites. Each headline opens the original article in a new tab.

Vulnerabilities

Data refreshed just now.

Confirmed exploited

Latest additions to the CISA Known Exploited Vulnerabilities catalog (1,758 in total).

  • CVE-2026-109619 Added Oct 26, 2026

    PHP Group PHP

    PHP Stale Internal Request-State Vulnerability

  • CVE-2026-109618 Added Oct 26, 2026

    PHP Group PHP

    PHP Memory Corruption Vulnerability

  • CVE-2026-110447 Added Oct 23, 2026

    Collabora Online – Built-in CODE Server

    Collabora Online – Built-in CODE Server OS Command Injection Vulnerability

  • CVE-2026-114625 Added Oct 23, 2026

    Arista VeloCloud Orchestrator

    Arista VeloCloud Orchestrator SQL Injection Vulnerability

  • CVE-2026-110936 Added Oct 20, 2026

    Siemens Software Center

    Siemens Software Center Uncontrolled Search Path Element Vulnerability

  • CVE-2026-96652 Added Oct 20, 2026

    Plex Media Server

    Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability

  • CVE-2026-96654 Added Oct 20, 2026

    Plex Media Server

    Plex Media Server Improper Neutralization of Encoded URI Schemes in a Web Page Vulnerability

  • CVE-2026-96655 Added Oct 20, 2026

    Plex Media Server

    Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability

New and critical

Most recently published vulnerabilities scored CVSS 9.0 or higher.

  • CVE-2026-111356 CVSS 9.1 Oct 15, 2026

    MacCMS v10 through 2026.1000.4056 does not limit attempts on the six-digit password recovery code, allowing unauthenticated attackers to take over member accounts. Attackers knowing a victim's email or phone can request a code and brute-force findpass_reset to overwrite the member's password.

  • CVE-2026-111329 CVSS 9.3 Oct 15, 2026

    JuggleIM im-server through 1.8.16 ships default administrator credentials admin/123456 that allow unauthenticated remote attackers to access the admin console on port 8090. Attackers can log in as administrator, even after account deletion since CheckLogin recreates it, to control tenant applications and app secrets.

  • CVE-2026-111322 CVSS 9.3 Oct 15, 2026

    Archon 0.2.13 through 0.11.1 contains a missing authentication vulnerability that allows unauthenticated attackers to access the /api/* control API, which binds to 0.0.0.0 by default. Attackers with network access can send messages to the AI coding agent, which runs with bypassPermissions, to execute commands on the host as the Archon user.

  • CVE-2026-111312 CVSS 9.2 Oct 15, 2026

    OpenHealth through 0.2.0 contains a missing authentication and authorization vulnerability in the /api/health-data/[id] GET, PATCH and DELETE handlers that query records by id without session or authorId checks. Unauthenticated attackers who know a HealthData record id can read another user's medical record data and file metadata, overwrite it with arbitrary JSON, or delete it.

  • CVE-2026-111283 CVSS 9.5 Oct 15, 2026

    BMC Helix Network Management on-prem before 26.3.01 contains an authentication bypass vulnerability that allows unauthenticated attackers to log in as the local administrator with any password when SAML single sign-on is configured. Attackers can submit the administrator username with an arbitrary password on the web login page to obtain a SuperAdmin session, modify device credentials, run device commands, and alter audit records.

  • CVE-2026-111281 CVSS 9.3 Oct 15, 2026

    Jooan JA-A12 IP cameras with firmware 009_20171107 and 05.02.31.105 contain a remote code execution vulnerability that allows unauthenticated attackers to run root commands via hard-coded credentials. Attackers send singleCMD=SetDiagMode to /goform/SingleHandlebyCommand with an attacker-chosen authserverip and authcode, making the jooandiag daemon execute their commands through /bin/sh, giving full device control.

  • CVE-2026-105039 CVSS 9.6 Oct 15, 2026

    EnergizeLab station-middleware (NestJS) Docker images 1.6.5 through 1.8.2 do not check user roles on administrative APIs. Any authenticated low-privilege user can retrieve AI provider keys and change configuration and object-store contents.

  • CVE-2026-105038 CVSS 9.8 Oct 15, 2026

    The EnergizeLab Eilik and EilikO FastAPI AI inference and profiling services expose AI model administration functions without authentication. An unauthenticated remote attacker can change AI model configuration and switch the model in use at runtime.

Most likely to be exploited

Highest EPSS exploit probability among vulnerabilities published in the last 30 days.

  • CVE-2026-21589 CVSS 9.3 EPSS 99.5 % Oct 5, 2026

    This is a vulnerability in Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center. Crowd Data Center, Crucible and Fisheye. This Arbitrary File Access vulnerability allows an unauthenticated attacker to access specific files within the web application root directory in affected versions. Exploitation requires prior knowledge of the target file's exact name and path; this vulnerability does not allow attackers to enumerate or list directory contents. In some configurations, there may be some sensitive files that make this highly severe. This vulnerability allows an unauthenticated remote attacker to access specific files within the web application root directory in affected versions. The vulnerability must be addressed for affected versions of: -- Bitbucket Data Center, introduced in version >= 4.6.0, fix versions: 9.4.26, 10.2.8, 10.5.1 -- Confluence Data Center, introduced in version >= 5.10.0, fix versions 9.2.26, 10.2.19 -- Crowd Data Center, introduced in version >= 2.11.0, fix versions 6.3.7, 7.0.3, 7.1.7, 7.2.4 -- Jira Software Data Center, introduced in version >= 7.1.0, fix versions 9.12.40, 10.3.26, 11.3.12 -- Jira Service Management Data Center, introduced in version >= 3.1.0, fix versions 5.12.40, 10.3.26, 11.3.12 -- Bamboo Data Center >= 7.0.1, fix versions 10.2.24, 12.1.12 -- Crucible, fix versions 4.9.15 -- Fisheye, fix version 4.9.15 -- Exploitation requires prior knowledge of the target file's exact name and path. The vulnerability does not include the capability to enumerate or list directory contents.

  • CVE-2026-104935 CVSS 8.6 EPSS 86.8 % Oct 13, 2026

    Authentication bypass by spoofing in ICS before version 25.1.3.0 allows a remote unauthenticated attacker to execute arbitrary commands. This does not impact ICS version 22.7R2.14 or prior.

  • CVE-2026-105134 CVSS 9.3 EPSS 86.3 % Oct 4, 2026

    A flaw has been found in Ahsay AhsayCBS up to 10.3.2. This vulnerability affects unknown code of the file /rps/api/json/UpdateReceivers.do of the component Replication Receiver. Executing a manipulation of the argument random can lead to os command injection. It is possible to launch the attack remotely. The exploit has been published and may be used. Upgrading to version 10.3.4 is able to resolve this issue. Upgrading the affected component is advised.

  • CVE-2026-88771 CVSS 9.5 EPSS 82.2 % Sep 27, 2026

    Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to an unauthenticated attacker to execute arbitrary commands.

  • CVE-2026-105133 CVSS 5.5 EPSS 79.2 % Oct 4, 2026

    A vulnerability was detected in Ahsay AhsayCBS up to 10.3.2. This affects the function checkSysPwd of the file com/ahsay/obs/api/ApiStructsAction.java of the component API. Performing a manipulation of the argument random results in improper authentication. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 10.3.4 is able to mitigate this issue. It is recommended to upgrade the affected component.

  • CVE-2026-88772 CVSS 9.5 EPSS 78.2 % Sep 27, 2026

    Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to Remote Code Execution or Denial of Service

  • CVE-2026-76504 CVSS 9.8 EPSS 38.9 % Sep 30, 2026

    A vulnerability in the API session-based authentication management of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to access an affected system with privileges of the admin user. This vulnerability is due to improper handling of URI encoding in an HTTP request, which allows the request to bypass an authentication rule that is intended to restrict access to a specific API endpoint. An attacker could exploit this vulnerability by sending a crafted HTTP request to the API of the affected system. A successful exploit could allow the attacker to bypass authentication and gain access to the API as the admin user.

  • CVE-2026-59774 CVSS 9.8 EPSS 28.3 % Oct 14, 2026

    Gitea's Org-mode markup renderer processes INCLUDE directives supplied to the repository markup endpoint without preventing access to server-side files. An unauthenticated attacker can use a suitable public repository to read files accessible to the Gitea service account. If the disclosed files include app.ini and its INTERNAL_TOKEN, the attacker can chain the disclosure with internal logger access to modify a Git hook and execute commands as the Gitea service account.

Attacks on our network

Addresses our intrusion prevention system caught probing or attacking our network, and blocked.

Blocked in the last 24 hours
3,522
Blocked in total
69,072

Top sources in the last 24 hours

  • United Kingdom 527
  • United States 477
  • Germany 408
  • China 390
  • Singapore 305

Latest 50 blocked addresses

IP address Country Organization Offenses Last seen
102.117.205.247 MU Mauritius Mauritius Telecom Ltd 1 just now
27.130.105.172 TH Thailand AIS Fibre 1 just now
179.48.33.36 BR Brazil Ailson Tavares 1 just now
102.115.36.200 MU Mauritius Mauritius Telecom Ltd 1 1 minute ago
186.235.191.203 BR Brazil GFT Comercio de Telefonia e Comunicacao Ltda 2 2 minutes ago
206.189.199.188 US United States DigitalOcean, LLC 1 2 minutes ago
168.107.58.11 KR South Korea Oracle Corporation 2 2 minutes ago
106.117.109.48 CN China Chinanet 1 2 minutes ago
114.188.77.81 JP Japan NTT DOCOMO BUSINESS,Inc. 1 4 minutes ago
220.197.85.29 CN China CHINA UNICOM China169 Backbone 2 4 minutes ago
105.225.153.140 ZA South Africa Telkom SA Ltd. 1 4 minutes ago
46.100.134.174 IR Iran Iran Telecommunication Company PJS 2 4 minutes ago
185.163.239.230 UA Ukraine Comfort XXI Century Ltd. 1 4 minutes ago
160.22.161.240 VN Vietnam ZONECLOUD TECHNOLOGY JOINT STOCK COMPANY 1 8 minutes ago
104.248.231.16 US United States DigitalOcean, LLC 2 10 minutes ago
167.172.153.255 US United States DIGITALOCEAN-ASN 2 11 minutes ago
222.127.227.201 PH Philippines Globe Telecom Inc. 2 14 minutes ago
139.170.73.42 CN China CHINA UNICOM China169 Backbone 3 14 minutes ago
160.250.114.89 PK Pakistan TELECOMMUNICATION AND TECHNOLOGY MASTERS (PVT.) LIMITED 1 16 minutes ago
138.68.177.31 GB United Kingdom DigitalOcean, LLC 2 16 minutes ago
180.246.207.132 ID Indonesia PT Telekomunikasi Indonesia 1 16 minutes ago
35.145.124.172 US United States Charter Communications, Inc 1 17 minutes ago
102.113.186.206 MU Mauritius Mauritius Telecom Ltd 1 18 minutes ago
151.0.48.253 RU Russia Consumer Internet Cooperative PG-19 1 18 minutes ago
148.227.121.75 AR Argentina Space Exploration Technologies Corporation 1 18 minutes ago
39.39.81.0 PK Pakistan Pakistan Telecommunication Company Limited 1 19 minutes ago
58.65.211.220 PK Pakistan Broadband Services 13 19 minutes ago
168.107.78.68 SG Singapore Oracle Corporation 1 21 minutes ago
87.67.251.155 BE Belgium Proximus NV 1 23 minutes ago
167.99.221.18 NL Netherlands DigitalOcean, LLC 1 23 minutes ago
154.26.159.28 AU United States Contabo Asia Private Limited 1 23 minutes ago
35.195.10.54 BE Belgium Google LLC 1 24 minutes ago
36.249.162.81 CN China CHINA UNICOM China169 Backbone 2 26 minutes ago
157.245.8.212 US United States DigitalOcean, LLC 1 27 minutes ago
34.116.213.245 PL Poland Google LLC 1 28 minutes ago
103.213.112.215 PK Pakistan Cyber Internet Services Pvt Ltd. 3 28 minutes ago
189.137.208.134 MX Mexico UNINET 1 29 minutes ago
166.114.174.255 BO Bolivia EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 1 30 minutes ago
106.215.114.57 IN India Bharti Airtel Ltd., Telemedia Services 1 31 minutes ago
114.143.212.195 IN India DEMO 4 31 minutes ago
142.93.125.146 US United States DigitalOcean, LLC 1 32 minutes ago
102.119.94.142 MU Mauritius Mauritius Telecom Ltd 1 32 minutes ago
78.187.75.156 TR Turkey Turk Telekomunikasyon A.S 3 32 minutes ago
153.117.41.109 PK Pakistan Cyber Internet Services (Pvt) Ltd. 1 33 minutes ago
168.144.223.36 IN India DigitalOcean, LLC 1 33 minutes ago
222.135.160.214 CN China CHINA UNICOM China169 Backbone 1 33 minutes ago
186.148.86.119 AR Argentina Infosport SA 1 34 minutes ago
1.36.201.199 HK Hong Kong HKT Limited 1 35 minutes ago
149.147.109.225 KW Kuwait Mobile Telecommunications Company K.S.C.P. 1 35 minutes ago
185.226.198.23 PT Portugal Sistemas Informaticos, S.A. 1 37 minutes ago