CVE-2026-68514

OpenEXR (the reference implementation for the EXR image format), versions 3.3.0–3.3.12 and 3.4.0–3.4.13 , contains a heap out-of-bounds write in its PyOpenEXR Python bindings. The trigger is a crafted deep scanline EXR file that declares a literal channel (e.g., left ) alongside layer-prefixed RG...

CVE-2026-68513

CVE-2026-68513 is a heap buffer overflow in PyOpenEXR (the Python binding of the OpenEXR library). When separate_channels=false, the channelNameToRGBA() function coalesces channel results into a shared RGB array. A crafted flat scanline EXR file containing both a literal channel name (e.g., left)...

PT-2022-37332 · Unknown · Hyperledger Fabric

Name of the Vulnerable Software and Affected Versions: Hyperledger Fabric version 2.3 Description: The issue allows attackers to cause a denial of service by repeatedly sending a crafted channel transaction with the same Channel name, leading to an orderer crash. However, the official Fabric with...