CVE-2026-97503

In the Linux kernel, the following vulnerability has been resolved: genirq/proc: Size interrupt directory names for 10-digit interrupt numbers /proc/irq// directory names are built in char name10 buffers with sprintfname, "%u", irq. Ten-digit IRQ numbers already need 11 bytes including the traili...

PT-2026-98122

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the genirq/proc component where directory names for /proc/irq// are constructed using char name10 buffers via the sprintf function. When 10-digit interrupt numbers are...

kernel: netfilter: conntrack: remove sprintf usage

A flaw was found in the Linux kernel's netfilter conntrack module. This vulnerability arises from the use of sprintf and insufficient buffer sizing in the manglecontentlen function, which can lead to a stack-out-of-bounds write. An attacker could potentially exploit this memory corruption issue t...

EUVD-2026-83879

MISP's galaxy matrix statistics view app/View/Users/statisticsgalaxymatrix.ctp renders the galaxy name directly into HTML output via sprintf without any HTML encoding. An authenticated user holding the permgalaxyeditor permission can create or modify a galaxy whose name contains arbitrary HTML or...

CVE-2026-94277 Stored Cross-Site Scripting in MISP Galaxy Matrix Statistics via Unescaped Galaxy Name

MISP's galaxy matrix statistics view app/View/Users/statisticsgalaxymatrix.ctp renders the galaxy name directly into HTML output via sprintf without any HTML encoding. An authenticated user holding the permgalaxyeditor permission can create or modify a galaxy whose name contains arbitrary HTML or...

K000163350: Linux kernel vulnerability CVE-2026-31786

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: Buffer overflow in drivers/xen/sys-hypervisor.c The build id returned by HYPERVISORxenversionXENVERbuildid is neither NUL terminated nor a string. The first causes a buffer overflow as sprintf in...

CVE-2026-94277: Improper Neutralization of Input During Web Page Generation

MISP's galaxy matrix statistics view app/View/Users/statisticsgalaxymatrix.ctp renders the galaxy name directly into HTML output via sprintf without any HTML encoding. An authenticated user holding the permgalaxyeditor permission can create or modify a galaxy whose name contains arbitrary HTML or...

EUVD-2026-80033

Netcore NR255-V version 1.5.130703 contains a stack-based buffer overflow in ntoolstcpdumpstartset.cgi caused by an unsized sprintf call when processing form values. An attacker can submit crafted input to this cgi endpoint to overflow the stack buffer and potentially execute arbitrary code...

CVE-2026-76861

Netcore NR255-V version 1.5.130703 contains a stack-based buffer overflow in ntoolstcpdumpstartset.cgi caused by an unsized sprintf call when processing form values. An attacker can submit crafted input to this cgi endpoint to overflow the stack buffer and potentially execute arbitrary code...

CVE-2026-76861 Netcore NR255-V 1.5.130703 Stack-Based Buffer Overflow in ntools_tcpdump_start_set.cgi

Netcore NR255-V version 1.5.130703 contains a stack-based buffer overflow in ntoolstcpdumpstartset.cgi caused by an unsized sprintf call when processing form values. An attacker can submit crafted input to this cgi endpoint to overflow the stack buffer and potentially execute arbitrary code...

CVE-2026-76861

Netcore NR255-V version 1.5.130703 contains a stack-based buffer overflow in the ntools_tcpdump_start_set.cgi endpoint, caused by an unsized sprintf call when processing form values. An attacker with low privileges can submit crafted input to this CGI to overflow the stack buffer, potentially ach...

CVE-2026-76861 Netcore NR255-V 1.5.130703 Stack-Based Buffer Overflow in ntools_tcpdump_start_set.cgi

Netcore NR255-V version 1.5.130703 contains a stack-based buffer overflow in ntoolstcpdumpstartset.cgi caused by an unsized sprintf call when processing form values. An attacker can submit crafted input to this cgi endpoint to overflow the stack buffer and potentially execute arbitrary code...

CVE-2026-55691: Improper Neutralization of Input During Web Page Generation

The EmbedVideo Extension is a MediaWiki extension which adds a parser function called ev and various parser tags for embedding video clips from various video sharing services. Prior to 4.1.0, EmbedHtmlFormatter::toHtml in includes/EmbedService/EmbedHtmlFormatter.php passes the user-supplied class...

PT-2026-93195

Netcore NR255-V version 1.5.130703 contains a stack-based buffer overflow in ntools tcpdump start set.cgi caused by an unsized sprintf call when processing form values. An attacker can submit crafted input to this cgi endpoint to overflow the stack buffer and potentially execute arbitrary code...

CVE-2026-76861: Stack-based Buffer Overflow

Netcore NR255-V version 1.5.130703 contains a stack-based buffer overflow in ntoolstcpdumpstartset.cgi caused by an unsized sprintf call when processing form values. An attacker can submit crafted input to this cgi endpoint to overflow the stack buffer and potentially execute arbitrary code...

Astra Linux – Vulnerability in TeXeVe-Bin

In axohelp.c, before version 1.3 in axohelp, and in axodraw2 before version 2.1.1b, sprintf is handled incorrectly. This issue is present in distributions like TeXLive and other collections...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Buffer overflow in drivers/xen/sys-hypervisor.c The build ID returned by HYPERVISORxenversionXENVERbuildid is neither terminated with NUL nor a string. The first cause a buffer overflow because the sprintf function in buildidshow...

Astra Linux – Vulnerability in TeXeVe-Bin

OpenDetex 2.8.5 has a Buffer Overflow issue in TexOpen, specifically in detex.l, due to an incorrect sprintf operation...

SUSE CVE-2026-89575

In the Linux kernel, the following vulnerability has been resolved: dm raid1: reserve space for NUL-terminator in buildconstructorstring Reserve space for the termination NUL after the maximum 20 decimal digits of a long long value to avoid buffer overflow in sprintf...

Linux Distros Unpatched Vulnerability : CVE-2026-89575

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm raid1: reserve space for NUL-terminator in buildconstructorstring Reserve space for the termination NUL after the maximum 20 decimal digits of a long long...