CVE-2026-85103

Check Point Quantum Security Management and Quantum Security Gateway are affected by a heap-based buffer overflow in the VPN certificate ASN.1 decoding process. An unauthenticated remote attacker may exploit this to achieve arbitrary code execution , yielding a CVSS 3.1 score of 9.8 (Critical) wi...

RLSA-2026:64799 Moderate: glib2 security update

GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Security Fixes: xdgmime: heap-based buffer...

RLSA-2026:64800 Moderate: glib2 security update

GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Security Fixes: xdgmime: heap-based buffer...

CISA Adds Four Known Exploited Vulnerabilities to Catalog

CISA has added four new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2025-25249link is external Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability CVE-2026-19490link is external Citrix NetScaler Authentication...

RLSA-2026:64809 Moderate: expat security update

Expat is a C library for parsing XML documents. Security Fixes: expat: libexpat: Use-after-free vulnerability due to improper handler call depth tracking CVE-2026-50219 expat: libexpat: Arbitrary Code Execution via Heap-based Buffer Overflow CVE-2026-56132 For more details about the security...

CVE-2026-21104

Heap-based buffer overflow in KnoxVault trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to execute arbitrary code...

CVE-2026-21096

Heap-based buffer overflow in JPEG decoder of libimagecodec.quram.so prior to SMR Sep-2026 Release 1 allows remote attackers to execute arbitrary code...

EUVD-2026-74645

Heap-based buffer overflow in KnoxVault trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to execute arbitrary code...

PT-2026-88838

Heap-based buffer overflow in KnoxVault trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to execute arbitrary code...

Security Updates for Microsoft Outlook Products (September 2026)

The Microsoft Outlook Products are missing a security update. They are, therefore, affected by multiple vulnerabilities: - Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network. CVE-2026-69629 - Use of uninitialized resource in...

CVE-2026-21104: Heap-based Buffer Overflow

Heap-based buffer overflow in KnoxVault trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to execute arbitrary code...

CVE-2026-87579: Heap-based Buffer Overflow

Buffer overflow in WebRTC in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-87430: Heap-based Buffer Overflow

Buffer overflow in WebRTC in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: Low...

CVE-2026-87654: Heap-based Buffer Overflow

Buffer overflow in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-53938: Heap-based Buffer Overflow

OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. Prior to version 0.6.2.5, cjose's JWE decryption path for the AES Key Wrap key-management algorithms alg = A128KW, A192KW, A256KW does not validate the length of the attacker-supplied encryptedkey JWE...

CVE-2026-53938: Heap-based Buffer Overflow

OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. Prior to version 0.6.2.5, cjose's JWE decryption path for the AES Key Wrap key-management algorithms alg = A128KW, A192KW, A256KW does not validate the length of the attacker-supplied encryptedkey JWE...

CVE-2026-21095: Heap-based Buffer Overflow

Heap-based buffer overflow in DNG decoder of libimagecodec.quram.so prior to SMR Sep-2026 Release 1 allows remote attackers to execute arbitrary code...

CVE-2026-85103: Heap-based Buffer Overflow

A heap-based buffer overflow in VPN certificate ASN.1 decoding may allow an unauthenticated remote attacker to execute arbitrary code on Check Point Quantum Security Management and Quantum Security Gateway systems...

CVE-2026-21096: Heap-based Buffer Overflow

Heap-based buffer overflow in JPEG decoder of libimagecodec.quram.so prior to SMR Sep-2026 Release 1 allows remote attackers to execute arbitrary code...

CVE-2026-87527: Heap-based Buffer Overflow

Buffer overflow in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...