CVE-2026-98339

A flaw was found in the Linux kernel's cfg80211 wireless subsystem. This flaw allows a nearby attacker operating a rogue wireless access point to cause a Denial of Service DoS. When an access point changes channels, stale Basic Service Set BSS network entries may fail to be removed if unexpected...

Use abi.encode instead of abi.encodePacked to prevent data collisions for object hashing

Lines of code Vulnerability details M-01 Use abi.encode instead of abi.encodePacked Impact hash collisions on the data stored for object hashing Proof of Concept From the solidity documentation: If you use keccak256abi.encodePackeda, b and both a and b are dynamic types, it is easy to craft...

CVE-2013-6371

The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of service CPU consumption via crafted JSON data, involving collisions...