EUVD-2026-56944

CivetWeb commit 4a4f0c95 contains a heap and stack buffer overflow vulnerability in the readwebsocket function that allows unauthenticated remote attackers to corrupt memory by sending compressed WebSocket frames when both USEZLIB and MGEXPERIMENTALINTERFACES are defined. Attackers can negotiate...

CVE-2026-29035 CivetWeb Heap/Stack Buffer Overflow via WebSocket permessage-deflate Decompression

CivetWeb commit 4a4f0c95 contains a heap and stack buffer overflow vulnerability in the readwebsocket function that allows unauthenticated remote attackers to corrupt memory by sending compressed WebSocket frames when both USEZLIB and MGEXPERIMENTALINTERFACES are defined. Attackers can negotiate...

CVE-2026-29035

CivetWeb commit 4a4f0c95 contains a heap and stack buffer overflow vulnerability in the readwebsocket function that allows unauthenticated remote attackers to corrupt memory by sending compressed WebSocket frames when both USEZLIB and MGEXPERIMENTALINTERFACES are defined. Attackers can negotiate...

CVE-2026-29035 CivetWeb Heap/Stack Buffer Overflow via WebSocket permessage-deflate Decompression

CivetWeb commit 4a4f0c95 contains a heap and stack buffer overflow vulnerability in the readwebsocket function that allows unauthenticated remote attackers to corrupt memory by sending compressed WebSocket frames when both USEZLIB and MGEXPERIMENTALINTERFACES are defined. Attackers can negotiate...

CVE-2026-29035

CivetWeb commit 4a4f0c95 contains a heap and stack buffer overflow vulnerability in the readwebsocket function that allows unauthenticated remote attackers to corrupt memory by sending compressed WebSocket frames when both USEZLIB and MGEXPERIMENTALINTERFACES are defined. Attackers can negotiate...

CVE-2026-29035

CVE-2026-29035 affects CivetWeb (commit 4a4f0c95) and describes a heap and stack buffer overflow in read_websocket() when both USE_ZLIB and MG_EXPERIMENTAL_INTERFACES are defined. An unauthenticated remote attacker can exploit this via compressed WebSocket frames negotiated with permessage-deflat...

Microsoft Patches 398 Flaws Including a Windows Driver Zero-Day Under Active Attack

Microsoft released its monthly security updates on Tuesday, and one of the flaws it closed is already being used in attacks. The bug sits in a core Windows kernel driver that handles network socket operations. An attacker with code already running on a machine can use it to escalate to SYSTEM. Th...

CVE-2026-73242

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberosDecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets, allowing a malicious RDP...

CVE-2026-73242 FreeRDP: Kerberos GSS Wrap-token `EC` field is unbounded, causing an out-of-bounds decrypt in `kerberos_DecryptMessage`

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberosDecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets, allowing a malicious RDP...

CVE-2026-73242 FreeRDP: Kerberos GSS Wrap-token `EC` field is unbounded, causing an out-of-bounds decrypt in `kerberos_DecryptMessage`

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberosDecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets, allowing a malicious RDP...

CVE-2026-73242

FreeRDP prior to version 3.30.0 is affected. The vulnerability resides in winpr/libwinpr/sspi/Kerberos/kerberos.c within kerberos_DecryptMessage, where the peer-controlled GSS Wrap-token EC field is not bounded before use with RRC in IOV pointer offsets, enabling out-of-bounds reads and in-place ...

CVE-2026-73242

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberosDecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets, allowing a malicious RDP...

CVE-2026-73242 FreeRDP: Kerberos GSS Wrap-token `EC` field is unbounded, causing an out-of-bounds decrypt in `kerberos_DecryptMessage`

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberosDecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets, allowing a malicious RDP...

EUVD-2026-56935

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.30.0, FreeRDP's winpr/libwinpr/sspi/Kerberos/kerberos.c kerberosDecryptMessage function fails to bound the peer-controlled GSS Wrap-token EC field before using it with RRC in IOV pointer offsets, allowing a malicious RDP...

Vulnerabilities in Microsoft Windows

Microsoft has fixed a large number of vulnerabilities in Windows. An attacker could exploit these vulnerabilities to carry out attacks that could result in the following types of damage, as listed in the table below. The most severe vulnerabilities are identified by the following CVE numbers:...

CVE-2026-19091

The GeoDirectory WordPress plugin (GeoDirectory – WP Business Directory Plugin and Classified Listings Directory)

CVE-2026-13457 InstaWP Connect <= 0.1.3.6 - Unauthenticated Cryptographic Key Disclosure

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 0.1.3.6 via the top-level script function. This is due to the plugin stores its encrypted options file as options-migratekey.txt in...

CVE-2026-13457

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 0.1.3.6 via the top-level script function. This is due to the plugin stores its encrypted options file as options-migratekey.txt in...

CVE-2026-13457 InstaWP Connect <= 0.1.3.6 - Unauthenticated Cryptographic Key Disclosure

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 0.1.3.6 via the top-level script function. This is due to the plugin stores its encrypted options file as options-migratekey.txt in...

EUVD-2026-56929

The GeoDirectory – WP Business Directory Plugin and Classified Listings Directory plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the deleterevision function in all versions up to, and including, 2.8.169. This makes it possible for...