EUVD-2026-52524

Buffer over-read in Microsoft Edge Chromium-based allows an authorized attacker to execute code over a network...

EUVD-2026-52506

A stack-based buffer overflow vulnerability exists in the cmdedl function of OreSat Firmware v1.0. The vulnerability is triggered when processing the edl fwflash command, where the argument is copied to a 64-byte stack buffer via memcpy without proper length validation. An attacker with physical...

CVE-2026-67673

A stack-based buffer overflow vulnerability exists in the cmdedl function of OreSat Firmware v1.0. The vulnerability is triggered when processing the edl fwflash command, where the argument is copied to a 64-byte stack buffer via memcpy without proper length validation. An attacker with physical...

EUVD-2026-52447

The hawkBit device management client in subsys/mgmt/hawkbit accumulates the body of an HTTP response from the update server into a heap buffer in responsejsoncb subsys/mgmt/hawkbit/hawkbit.c. The buffer is sized to hold the received body bytes but reserves no space for a terminating NUL. When the...

CVE-2026-18607

A security vulnerability has been detected in Wavlink WN572, WN570H, WN573, WN529, WN530, WN531, WN535, etc. WN529, WN530, WN531, WN535, WN536, WN551, WN557 and NU516 up to 20260609. Affected by this issue is the function strcpy of the file upload.cgi of the component lighttpd. The manipulation o...

CVE-2026-18607

The CVE-2026-18607 affects Wavlink devices including WN572, WN570H, WN573, WN529, WN530, WN531, WN535, WN536, WN551, WN557, and NU516 (firmware up to 20260609). The vulnerability targets the strcpy function in lighttpd’s file upload.cgi, where manipulating the HTTP_COOKIE argument triggers a stac...

RLSA-2026:47184 Important: libtiff security update

The libtiff packages contain a library of functions for manipulating Tagged Image File Format TIFF files. Security Fixes: libtiff: libtiff: Heap-based buffer overflow via crafted PixarLog-compressed TIFF image CVE-2026-12912 For more details about the security issues, including the impact, a CVSS...

xorg: X11: xserver: X.org: glamor Font Atlas Heap Buffer Overflow

A flaw was found in the glamorfontget function of the xorg-x11-server. This vulnerability, a heap buffer overflow, occurs when the server processes a specially crafted PCF font file where individual glyph metrics exceed the declared maximum bounds. An authenticated X client can exploit this by...

libXfont2: PCF Font Parsing Heap Buffer Overflow

A flaw was found in libXfont2. A specially crafted PCF Portable Compiled Format font file, when processed by libXfont2, can lead to a buffer overflow. This occurs because the font parsing process does not properly validate the size of a bitmap buffer against the glyph metrics provided in the...

gstreamer: gstreamer: DTLS certificate Subject DN stack buffer overflow in openssl_verify_callback

A stack buffer overflow vulnerability was found in GStreamer's DTLS plugin. During a DTLS handshake, the peer certificate Subject Distinguished Name is printed into a fixed-size 2048-byte stack buffer without bounds checking. A remote unauthenticated attacker can send a certificate with an...

CVE-2026-6694

A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics APNG image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow CWE-121, causing the file-png plugin to crash and resulting in a...

EUVD-2026-52167

A vulnerability has been found in Wavlink WL-NU516U1 708c073-mt7628. This affects the function fgets of the file nas.cgi. The manipulation of the argument CONTENTLENGTH leads to stack-based buffer overflow. Remote exploitation of the attack is possible. You should upgrade the affected component...

CVE-2026-18588 Wavlink WL-NU516U1 nas.cgi fgets stack-based overflow

A vulnerability has been found in Wavlink WL-NU516U1 708c073-mt7628. This affects the function fgets of the file nas.cgi. The manipulation of the argument CONTENTLENGTH leads to stack-based buffer overflow. Remote exploitation of the attack is possible. You should upgrade the affected component...

CVE-2026-6694

CVE-2026-6694 affects GIMP’s file-png plugin. A crafted APNG with an oversized tRNS chunk may trigger a stack-based buffer overflow (CWE-121), causing the plugin to crash and resulting in a Denial of Service. The available documents specify the vulnerability and impact but do not provide remediat...

XiongMai uc-httpd 1.0.0 - Buffer Overflow

Buffer overflow in XiongMai uc-httpd 1.0.0 has unspecified impact and attack vectors, a different vulnerability than CVE-2017-16725. id: CVE-2018-10088 info: name: XiongMai uc-httpd 1.0.0 - Buffer Overflow author: 0xAkoko severity: critical description: | Buffer overflow in XiongMai uc-httpd 1.0....

Netgear RAX43 1.0.3.96 - Command Injection/Authentication Bypass Buffer Overrun

Netgear RAX43 version 1.0.3.96 contains a command injection and authentication bypass vulnerability. The readycloudcontrol.cgi CGI application is vulnerable to command injection in the name parameter. Additionally, the URL parsing functionality in the cgi-bin endpoint of the router containers a...

CVE-2026-20466

CVE-2026-20466 : A heap buffer overflow in the secure boot flow may allow local privilege escalation with physical access and no user interaction. Affected platforms include MT2737 (AUTO00845351) and MT6880/MT6890/MT6990 (ALPS11072643); Issue MSV-6929. Patch guidance is provided in the MT securit...

glib: buffer over-read in glib/giochannel.c via "g_io_channel_read_line_backend"

A flaw was found in GLib. A buffer over-read can occur in giochannelreadlinebackend in the giochannel.c file when a custom line terminator with a length greater than one is set, causing memcmp to read past the GString buffer. This vulnerability can cause a minor information disclosure of 7 bytes ...

glib: buffer over-read in g_regex_replace() via glib/gregex.c:string_append() and g_utf8_next_char()

A flaw was found in GLib. A buffer over-read can occur in the gregexreplace function when used with the GREGEXRAW compile flag and case-change replacement escapes because the stringappend function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the stri...

glib: GLib: Buffer underflow in GVariant parser leads to heap corruption

A flaw was found in GLib Gnome Lib. This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings...