EUVD-2026-51361

A crafted IEC 60870-5-104 I-frame with a declared object count exceeding what fits in the ASDU body causes InformationObjectParseObjectAddress to read one byte past the end of the heap-allocated message buffer...

EUVD-2026-51362

A crafted IEC 60870-5-104 I-frame with TypeID 104 CTSNA1 and an inflated object count causes TestCommandgetFromBuffer to read one byte past the end of the heap-allocated message buffer...

Linux Distros Unpatched Vulnerability : CVE-2026-63033

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A crafted IEC 60870-5-104 I-frame with a declared object count exceeding what fits in the ASDU body causes InformationObjectParseObjectAddress to read one byte...

The vulnerability of the sharkd software interface, a traffic analyzer for computer networks developed by Wireshark, allows a hacker to cause a service failure.

The vulnerability of the sharkd software interface, a traffic analyzer for computer networks developed by Wireshark, is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to cause service interruptions...

PT-2026-66833

Name of the Vulnerable Software and Affected Versions NTPsec affected versions not specified Description A buffer overflow occurs in the Zyfer refclock component of NTPsec. This issue allows a local attacker to cause a crash of the ntpd process by triggering a buffer copy without checking the siz...

Lexmark Printers Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2018-15520)

Various Lexmark devices have a Buffer Overflow vulnerability. 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 scriptid505905; scriptversion"1.2";...

Qnap QTS and QuTS hero Stack-based Buffer Overflow (CVE-2025-66280)

An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the...

Erlang/OTP 17.0 < 27.3.4.15 / 28.0 < 28.5.0.4 / 29.0 < 29.0.4 Multiple Vulnerabilities

The version of Erlang/OTP installed on the remote host is 17.0 prior to 27.3.4.15, 28.0 prior to 28.5.0.4, or 29.0 prior to 29.0.4. It is, therefore, affected by multiple vulnerabilities: - The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by th...

Oracle Linux 8 : gstreamer1-plugins-bad-free (ELSA-2026-47731)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-47731 advisory. - Fix buffer overflow in DTLS certificate subject DN handling CVE-2026-59692 Resolves: RHEL-193570 Tenable has extracted the preceding description blo...

The vulnerability of the WebML component in the Google Chrome browser allows a hacker to execute arbitrary code.

The vulnerability of the WebML component in Google Chrome browser is related to buffer overflow in dynamic memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

The vulnerability of the WebRTC component in Google Chrome allows a hacker to execute arbitrary code.

The vulnerability of the WebRTC component in Google Chrome browser is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

RHEL 8 : libsolv (RHSA-2026:48815)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:48815 advisory. The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm. Security Fixes: libsolv: Heap buffer...

PT-2026-66737

A stack buffer overflow flaw was found in 389 Directory Server 389-ds-base. The get ruvelement from berval function in repl5 ruv.c copies digit characters from a network-supplied RUV berval into a fixed 16-byte stack buffer without bounds checking. A remote unauthenticated attacker can crash the...

The vulnerability of the MNG encoder in the console-based image editing tool ImageMagick allows a hacker to execute arbitrary code.

The vulnerability of the MNG encoder in the console-based image editing tool ImageMagick is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code...

Oracle Linux 9 : kernel (ELSA-2026-45192)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-45192 advisory. - KVM: x86/mmu: Ensure hugepage is in by slot before checking max mapping level Aidan Wallace RHEL-213468 CVE-2026-63807 - KVM: x86: Don't recheck L1...

IBM Db2 db2flacc buffer overflow vulnerability

IBM Db2 is a relational database management system that provides data storage, querying, and management capabilities, supporting enterprise-level applications. There is a buffer overflow vulnerability in IBM Db2. This vulnerability stems from the setgid helper program db2flacc, which fails to...

The vulnerability of the vxlan_na_create() function in the drivers/net/vxlan/vxlan_core.c file of the Linux kernel’s network device driver module allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the vxlannacreate function in the drivers/net/vxlan/vxlancore.c file of the Linux kernel’s network device driver is related to a buffer overflow attack. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of th...

The vulnerability of the WebAudio component in the Google Chrome browser allows a hacker to execute arbitrary code.

The vulnerability of the WebAudio component in the Google Chrome browser is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

RHEL 9 : libsolv (RHSA-2026:48814)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:48814 advisory. The libsolv packages provide a library for resolving package dependencies using a satisfiability algorithm. Security Fixes: libsolv: Heap buffer...

Qnap QTS and QuTS hero Stack-based Buffer Overflow (CVE-2025-62858)

A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following versions:...