CWE-229 vulnerabilities

CVE-2026-59566 is a high-severity vulnerability in Zscaler Client Connector for Android and ChromeOS. It involves improper handling of values (CWE-229) leading to a locally exploitable buffer overflow. This flaw can cause a local denial-of-service (DoS) condition on affected devices. No specific affected versions or patches are currently documented. There is no indication of active exploitation in the wild.

CVE-2026-59565 is a high-severity vulnerability in Zscaler Client Connector for Windows involving improper handling of values that leads to a remotely exploitable buffer overflow. This flaw can cause denial-of-service conditions at both the local user and kernel levels. No specific affected versions or patches have been disclosed yet.

No cwe for this issue in Windows DHCP Server allows an unauthorized attacker to perform tampering over a network.

Improper Handling of Values vulnerability in No-Chicken Echo-Mate (SDK/rv1106-sdk/sysdrv/source/kernel/include/net/netfilter modules). This vulnerability is associated with program files nf_tables.H‎, nft_byteorder.C‎, nft_meta.C‎. This issue affects Echo-Mate: before V250329.

After receiving a malformed 802.15.4 MAC Data Request the Zigbee Coordinator sends a ‘network leave’ request to Zigbee router resulting in the Zigbee Router getting stuck in a non-rejoinable state. If a suitable parent is not available, the end devices will be unable to rejoin. A manual recommissioning is required to recover the Zigbee Router.