CVE-2026-91802

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s WebP image decoding due to improper handling of bitmap stride and target buffer formats. Successful exploitation could result in an application crash...

CVE-2026-91804

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s rendering of Circle annotations with malformed Cloudy appearance streams in specially crafted PDF files. Insufficient validation of the appearance geometry can result in memory corruption and application crashes...

CVE-2026-91807

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed image soft-mask data. Insufficient validation of the soft-mask data attribute during image parsing may cause an arithmetic underflow, resulting in an out-of-bounds read and application crash...

CVE-2026-88806

A flaw was found in libX11. A heap-based buffer overflow vulnerability exists during the handling of XkbGetMap replies. A remote attacker, by operating a malicious X server, could exploit this flaw to potentially execute arbitrary code or cause a denial of service on the client system. User...

EUVD-2026-85120

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s WebP image decoding due to improper handling of bitmap stride and target buffer formats. Successful exploitation could result in an application crash...

CVE-2026-91802

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader within its WebP image decoding functionality. The vulnerability is caused by the improper handling of bitmap stride and target buffer formats , which could lead to an application crash if successfully exploited. No s...

EUVD-2026-85119

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s rendering of Circle annotations with malformed Cloudy appearance streams in specially crafted PDF files. Insufficient validation of the appearance geometry can result in memory corruption and application crashes...

EUVD-2026-85117

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed image soft-mask data. Insufficient validation of the soft-mask data attribute during image parsing may cause an arithmetic underflow, resulting in an out-of-bounds read and application crash...

CVE-2026-91808

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor Reader during the handling of PDF image objects with inconsistent compression metadata. The issue stems from insufficient validation during image decoding, which can result in an undersized buffer . This vulnerability leads ...

EUVD-2026-85164

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...

EUVD-2026-85163

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s PRC parser due to insufficient validation of vertex indices in triangular fan texture meshes. Successful exploitation could result in memory corruption and an application crash...

CVE-2026-91811

Foxit PDF Editor/Reader contains a heap-based out-of-bounds write vulnerability within its PRC parser . The vulnerability is caused by insufficient validation of vertex indices in triangular fan texture meshes. Successful exploitation of this flaw could lead to memory corruption and an applicatio...

EUVD-2026-85157

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...

RLSA-2026:69277 Important: corosync security update

The corosync packages provide the Corosync Cluster Engine and C APIs for Rocky Linux cluster software. Security Fixes: corosync: corosync: heap-based buffer overflow in totempg assembly buffer during fragmented message reassembly CVE-2026-81665 For more details about the security issues, includin...

corosync security update

An update is available for corosync. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The corosync packages provide the Corosync Cluster Engine and C APIs for Roc...

MGASA-2026-0434 Updated diffutils packages fix a security vulnerability

Heap-based Buffer Overflow in GNU diffutils. CVE-2026-53910...

Updated diffutils packages fix a security vulnerability

Heap-based Buffer Overflow in GNU diffutils. CVE-2026-53910...

TencentOS Server 4: ghostscript (TSSA-2026:1047)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:1047 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

MiracleLinux 8 : corosync-3.1.8-1.el8_10.2 (AXSA:2026-1890:06)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1890:06 advisory. corosync: corosync: heap-based buffer overflow in totempg assembly buffer during fragmented message reassembly CVE-2026-81665 Tenable has extracted the...

RockyLinux 8 : corosync (RLSA-2026:69277)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:69277 advisory. corosync: corosync: heap-based buffer overflow in totempg assembly buffer during fragmented message reassembly CVE-2026-81665 Tenable has extracted the preceding...