HP LaserJet Printers Classic Buffer Overflow (CVE-2023-27972)

Certain HP LaserJet Pro print products are potentially vulnerable to Buffer Overflow and/or Remote Code Execution. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if...

UBUNTU-CVE-2026-42792

Improper Handling of Exceptional Conditions vulnerability in Erlang OTP erts epmd allows an unauthenticated remote attacker to permanently terminate the Erlang Port Mapper Daemon epmd via connection slot exhaustion. The doaccept function in erts/epmd/src/epmdsrv.c calls epmdcleanupexit when accep...

Xerox Printers Clone File Command Injection (CVE-2021-28673)

Xerox Phaser 6510 before 64.61.23 and 64.59.11 Bridge, WorkCentre 6515 before 65.61.23 and 65.59.11 Bridge, VersaLink B400 before 37.61.23 and 37.59.01 Bridge, B405 before 38.61.23 and 38.59.01 Bridge, B600/B610 before 32.61.23 and 32.59.01 Bridge, B605/B615 before 33.61.23 and 33.59.01 Bridge,...

Siemens SIMATIC S7-1500 CPU 1518 MFP Integer Overflow or Wraparound (CVE-2024-49994)

This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid505830; scriptversion"1.3"; scriptsetattributeattribute:"pluginmodificationdate",...

Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Input Validation (CVE-2025-39826)

In the Linux kernel, the following vulnerability has been resolved: net: rose: convert 'use' field to refcountt The 'use' field in struct roseneigh is used as a reference counter but lacks atomicity. This can lead to race conditions where a roseneigh structure is freed while still being reference...

Xerox Printers Remote Command Execution (CVE-2021-28671)

Xerox Phaser 6510 before 64.65.51 and 64.59.11 Bridge, WorkCentre 6515 before 65.65.51 and 65.59.11 Bridge, VersaLink B400 before 37.65.51 and 37.59.01 Bridge, B405 before 38.65.51 and 38.59.01 Bridge, B600/B610 before 32.65.51 and 32.59.01 Bridge, B605/B615 before 33.65.51 and 33.59.01 Bridge,...

Siemens SIMATIC S7-1500 CPU 1518 MFP Resource Leak (CVE-2025-40300)

In the Linux kernel, the following vulnerability has been resolved: x86/vmscape: Add conditional IBPB mitigation VMSCAPE is a vulnerability that exploits insufficient branch predictor isolation between a guest and a userspace hypervisor like QEMU. Existing mitigations already protect kernel/KVM...

Cisco ASA/FTD Observable Discrepancy (CVE-2022-20866)

A vulnerability in the handling of RSA keys on devices running Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to retrieve an RSA private key. This vulnerability is due to a logic error when the RSA key...

Siemens SIMATIC S7 PLC Web Server Improper Neutralization of Input During Web Page Generation (CVE-2026-25786)

Affected devices do not properly validate and sanitize PLC/station name rendered on the 'communication' parameters page of the web interface. This could allow an authenticated attacker who is authorized to download a TIA project into the product, to inject malicious scripts into the page. If a...

PT-2026-53221

Name of the Vulnerable Software and Affected Versions Delta Electronics DTM Soft affected versions not specified Description The software is susceptible to the deserialization of untrusted data, which can allow an attacker to execute arbitrary code. Real-world exploitation has been observed where...

Improper Input Validation

Overview Affected versions of this package are vulnerable to Improper Input Validation via the filterToDefinedArgumentsOnly process. An attacker can inject arbitrary unvalidated arguments with the ot prefix, which are then set as environment variables and included in the template context, by...

OliveTin has Unvalidated `ot_`-prefixed Arguments that Bypass Input Filtering

Description The filterToDefinedArgumentsOnly function in the executor is intended to discard any arguments not explicitly defined in the action's configuration. However, a special case allows any argument whose name starts with ot to bypass this filter. While two system arguments...

Lexmark Printers Cross-site Scripting (CVE-2020-10093)

A cross-site scripting XSS vulnerability in Lexmark Pro910 series inkjet and other discontinued products. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description...

Siemens (CVE-2025-49796)

A vulnerability was found in libxml2. Processing certain sch:name elements from the input XML file can trigger a memory corruption issue. This flaw allows an attacker to craft a malicious XML input file that can lead libxml to crash, resulting in a denial of service or other possible undefined...

Siemens RUGGEDCOM RST2428P Integer Overflow or Wraparound (CVE-2025-13601)

A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the gescapeuristring function. If the string to escape contains a very large number of unacceptable characters which would need escaping, the calculation of the length of the escaped string...

Siemens RUGGEDCOM RST2428P Improper Access Control (CVE-2025-60876)

BusyBox wget thru 1.3.7 accepted raw CR 0x0D/LF 0x0A and other C0 control bytes in the HTTP request-target path/query, allowing the request line to be split and attacker-controlled headers to be injected. To preserve the HTTP/1.1 request-line shape METHOD SP request-target SP HTTP/1.1, a raw spac...

Siemens RUGGEDCOM RST2428P Improper Input Validation (CVE-2026-23236)

In the Linux kernel, the following vulnerability has been resolved: fbdev: smscufx: properly copy ioctl memory to kernelspace The UFXIOCTLREPORTDAMAGE ioctl does not properly copy data from userspace to kernelspace, and instead directly references the memory, which can cause problems if invalid...

Siemens RUGGEDCOM RST2428P Uncontrolled Recursion (CVE-2025-8732)

A vulnerability was found in libxml2 up to 2.14.5. It has been declared as problematic. This vulnerability affects the function xmlParseSGMLCatalog of the component xmlcatalog. The manipulation leads to uncontrolled recursion. Attacking locally is a requirement. The exploit has been disclosed to...

Siemens RUGGEDCOM RST2428P Out-of-bounds Write (CVE-2026-1489)

A flaw was found in GLib. An integer overflow vulnerability in its Unicode case conversion implementation can lead to memory corruption. By processing specially crafted and extremely large Unicode strings, an attacker could trigger an undersized memory allocation, resulting in out-of-bounds write...

Siemens RuggedCom Rox Heap-based Buffer Overflow (CVE-2022-2347)

There exists an unchecked length field in UBoot. The U-Boot DFU implementation does not bound the length field in USB DFU download setup packets, and it does not verify that the transfer direction corresponds to the specified command. Consequently, if a physical attacker crafts a USB DFU download...