CVE-2026-96423

A flaw was found in Wireshark. A heap-based buffer overflow in the X11 protocol dissector allows an attacker to cause a Denial of Service DoS by injecting malformed packets or providing a crafted capture file. Successful exploitation leads to an application crash, disrupting network packet...

Linux Distros Unpatched Vulnerability : CVE-2026-102555

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libsoup. The soupuridecodedatauri function incorrectly treated base64 data-URI payloads as NUL-terminated strings when calling...

Use After Free

Overview Affected versions of this package are vulnerable to Use After Free in the pngreadend process when it is called without reading image rows. An attacker can cause an application crash by supplying a specially crafted PNG image that triggers incomplete decompression of certain metadata...

CVE-2026-102555: Out-of-bounds Read

A flaw was found in libsoup. The soupuridecodedatauri function incorrectly treated base64 data-URI payloads as NUL-terminated strings when calling gbase64decodeinplace. If the percent-decoded payload contained embedded NUL bytes, the decoded length could remain uninitialized and be used as the si...

PT-2026-102752

Name of the Vulnerable Software and Affected Versions libsoup affected versions not specified Description A flaw exists in the soup uri decode data uri function, which incorrectly treats base64 data-URI payloads as NUL-terminated strings when calling g base64 decode inplace. If the percent-decode...

PT-2026-98867

Name of the Vulnerable Software and Affected Versions Gnumeric affected versions not specified Description A heap use-after-free flaw exists where the XML parser can dereference a freed sheet-object component. This occurs when a user opens a specially crafted workbook containing a malformed...

SUSE CVE-2026-88340

An invalid pointer release vulnerability exists in YARA 4.5.8 during deserialization of compiled .yrc rule files. The vulnerability is caused by insufficient validation of external-variable pointers, which may lead to invalid free in yrrulesdestroy or wild pointer access in yrobjectcreate. An...

xdgmime: heap-based buffer overflow in _xdg_mime_magic_parse_magic_line() in xdgmimemagic.c

A flaw was found in xdgmime. A heap-based buffer overflow can be triggered in xdgmimemagicparsemagicline in the xdgmimemagic.c file on little-endian systems when an attacker-controlled MIME magic file in a user-writable XDG data location e.g., in the $XDGDATAHOME/mime/magic path is parsed by an...

PT-2026-97976

Name of the Vulnerable Software and Affected Versions libXi versions prior to 1.8.4 Description An out-of-bounds read occurs in the XQueryDeviceState function within libXi. An out-of-bounds read is a condition where a program reads data past the end of the intended buffer, potentially leading to...

PT-2026-98141

Name of the Vulnerable Software and Affected Versions SumatraPDF versions prior to 3.6 Description The MobiDoc::ParseHeader function in src/MobiDoc.cpp validates records using kMobiHeaderMinLen, while DecodeMobiDocHeader creates a decoder sized for kMobiHeaderLen without verifying the actual...

CVE-2026-6928

IBM Concert 1.0.0 through 3.0.0 references or accesses memory after it has been freed. This allows an attacker who can influence program execution or input may exploit this condition to corrupt memory, cause application crashes, or execute arbitrary code...

CVE-2026-6928

IBM Concert versions 1.0.0 through 3.0.0 are vulnerable to a memory corruption issue where the software references or accesses memory after it has been freed. An attacker capable of influencing program execution or input can exploit this condition to corrupt memory , cause application crashes , o...

CVE-2026-63274

A flaw was found in LibreOffice. When a user imports a specially crafted PDF document with LibreOffice Draw, a heap-based buffer overflow can occur due to improper validation of the stream length. This issue can cause memory corruption, resulting in an application crash. Mitigation Do not import...

CVE-2026-63276

A flaw was found in LibreOffice. When a user exports a document with crafted embedded fonts to PDF, a stack-based buffer overflow can occur during the conversion of CFF fonts to Type 1 fonts due to improper bounds checking. This issue can cause memory corruption, resulting in an application crash...

xdgmime: heap-based buffer overflow in _xdg_mime_magic_parse_magic_line() in xdgmimemagic.c

A flaw was found in xdgmime. A heap-based buffer overflow can be triggered in xdgmimemagicparsemagicline in the xdgmimemagic.c file on little-endian systems when an attacker-controlled MIME magic file in a user-writable XDG data location e.g., in the $XDGDATAHOME/mime/magic path is parsed by an...

CVE-2026-91817

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of wide strings in embedded PDF JavaScript. Insufficient validation of string-deletion ranges can cause an integer underflow, resulting in an out-of-bounds read and application crash...

CVE-2026-91818

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s JavaScript handling of PDF annotations. Reentrant page-event processing during annotation enumeration may release the associated page object, which is subsequently accessed, resulting in an application crash...

CVE-2026-91810

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed PDF image masks. Inconsistent image metadata may cause incorrect alpha-channel processing during rendering, resulting in an out-of-bounds read and application crash...

CVE-2026-91816

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF annotations. Reentrant annotation deletion triggered by embedded JavaScript can cause the application to access an annotation object after it has been released, resulting in a use-after-free condition and applicati...

CVE-2026-91809

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed PDF form fields. Improper validation during field-name traversal may cause the application to access a released object, resulting in an application crash...