SiteGuard Server Edition for Apache httpd contains an OS command injection vulnerability that allows an attacker with limited privileges to execute arbitrary operating system commands with root or SYSTEM level privileges. This vulnerability is classified as high severity with a CVSS score of 7.8. No specific affected versions or patch information is provided.
Collabora Online Built-in CODE Server before 26.4.303 (richdocumentscode), a Nextcloud app, allows remote code execution, as exploited in the wild in September and October 2026, a different vulnerability than CVE-2025-66208. This is an OS command injection in proxy.php when the CODE server isn't running (e.g., the product was recently restarted). The vulnerability is not present in standalone Collabora Online servers; only this deployment with CODE Server is affected.
Improper neutralization of special elements used in a command ('command injection') in Windows Shell allows an unauthorized attacker to bypass a security feature over a network.
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-2015-5477 is a vulnerability in ISC BIND that causes data processing errors when handling TKEY DNS resource record requests. This flaw can lead to a denial of service by causing the BIND DNS server (named) to exit unexpectedly due to an assertion failure triggered by specially crafted DNS queries. The vulnerability affects multiple Red Hat Enterprise Linux versions, and patches have been released to address the issue. Exploitation in the wild has been observed.
Apache Struts contains a command injection vulnerability identified as CVE-2016-3081. This flaw allows remote attackers to execute arbitrary code via the method:prefix parameter when Dynamic Method Invocation is enabled. The vulnerability has been exploited in the wild, indicating active use by attackers. No specific affected versions or patch information is provided in the available data.
ONLYOFFICE Docs Server has a path traversal vulnerability (CVE-2021-3199) that occurs when JSON Web Tokens (JWT) are used. The flaw involves a /.. sequence in an image upload parameter, which could allow an attacker to execute remote code on the server. This vulnerability has been exploited in the wild. No specific affected versions or patch information is provided.
ProFTPD contains an improper access control vulnerability that allows remote attackers to read and write arbitrary files using the site cpfr and site cpto commands. This vulnerability has been exploited in the wild and is considered high severity.
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.
A high-severity vulnerability (CVE-2026-88779) affects Citrix NetScaler ADC and NetScaler Gateway products, including their FIPS variants. Multiple versions prior to 14.1-73.41, 13.1-64.28, and 13.1-37.282 are impacted. The vulnerability is publicly known but no confirmed exploits have been observed in the wild. No patch or remediation information is currently available.
AhsayCBS backup utility versions up to 10.3.4 contain a vulnerability (CVE-2026-105133) that allows unauthenticated remote code execution. Exploitation involves chaining two critical vulnerabilities to bypass authentication and execute code with SYSTEM privileges. Attackers have deployed webshells, cryptocurrency miners disguised as legitimate processes, and persistence mechanisms including fake Windows services and kernel driver exploitation. Managed service providers are primarily targeted.
A critical OS command injection vulnerability exists in Ahsay AhsayCBS versions 10.3.0, 10.3.1, and 10.3.2. The flaw is in the Replication Receiver component, specifically in the /rps/api/json/UpdateReceivers.do endpoint, where manipulation of the 'random' argument can lead to remote command execution. Exploit code has been published. Upgrading to version 10.3.4 resolves the issue.
An improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiMail 8.0.0 through 8.0.1, FortiMail 7.6.0 through 7.6.6, FortiMail 7.4.0 through 7.4.8, FortiMail 7.2.0 through 7.2.9 may allow an unauthenticated attacker to write arbitrary files on the underlying system via crafted HTTP or HTTPS requests.
A vulnerability in Zammad GmbH's Zammad DEB and RPM packages allows a local attacker with write privileges as the unprivileged zammad service account to escalate to full root privileges. This occurs because service processes temporarily run as root and execute files writable by the zammad account before dropping privileges. The affected services automatically restart without administrator intervention, enabling rapid privilege escalation. Only DEB and RPM package installations are affected; source and official container image installations are not impacted. All released packaged versions from 1.5.0 up to but not including 7.2.2 and 7.1.0-alpha are vulnerable.
Zammad versions 6.3.0 through 6.5.3 contain a session hijacking vulnerability that can lead to remote code execution as the zammad user. Versions 7.0.0 through 7.1.2 also contain the bug, but it is not exploitable due to framework changes. The vulnerability has a high severity with a CVSS 4.0 score of 8.7.
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.
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7.1 and iPadOS 26.7.1, macOS Sequoia 15.8.1, macOS Tahoe 26.7.1. Processing a maliciously crafted file may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 27.
Citrix has fixed eight vulnerabilities in NetScaler ADC and NetScaler Gateway affecting certain versions prior to specific patch releases. These vulnerabilities also impact Secure Private Access Hybrid deployments using NetScaler instances. The advisory applies only to customer-managed NetScaler ADC and Gateway systems; Citrix-managed cloud services receive updates directly from the vendor.