Total
4546 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-21969 | 1 Sealevel | 2 Seaconnect 370w, Seaconnect 370w Firmware | 2026-06-17 | 6.8 MEDIUM | 8.1 HIGH |
| An out-of-bounds write vulnerability exists in the HandleSeaCloudMessage functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. The HandleIncomingSeaCloudMessage function uses at [4] the json_object_get_string to populate the p_payload global variable. The p_payload is only 0x100 bytes long, and the total MQTT message could be up to 0x201 bytes. Because the function json_object_get_string will fill str based on the length of the json’s value and not the actual str size, this would result in a possible out-of-bounds write. | |||||
| CVE-2021-21967 | 1 Sealevel | 2 Seaconnect 370w, Seaconnect 370w Firmware | 2026-06-17 | 7.1 HIGH | 5.9 MEDIUM |
| An out-of-bounds write vulnerability exists in the OTA update task functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A specially-crafted MQTT payload can lead to denial of service. An attacker can perform a man-in-the-middle attack to trigger this vulnerability. | |||||
| CVE-2021-21939 | 1 Accusoft | 1 Imagegear | 2026-06-17 | 6.8 MEDIUM | 8.8 HIGH |
| A heap-based buffer overflow vulnerability exists in the XWD parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability. | |||||
| CVE-2021-21903 | 1 Garrett | 1 Ic Module Cma | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| A stack-based buffer overflow vulnerability exists in the CMA check_udp_crc function of Garrett Metal Detectors’ iC Module CMA Version 5.0. A specially-crafted packet can lead to a stack-based buffer overflow during a call to strcpy. An attacker can send a malicious packet to trigger this vulnerability. | |||||
| CVE-2021-21901 | 1 Garrett | 1 Ic Module Cma | 2026-06-17 | 9.0 HIGH | 8.8 HIGH |
| A stack-based buffer overflow vulnerability exists in the CMA check_udp_crc function of Garrett Metal Detectors’ iC Module CMA Version 5.0. A specially-crafted packet can lead to a stack-based buffer overflow during a call to memcpy. An attacker can send a malicious packet to trigger this vulnerability. | |||||
| CVE-2021-21828 | 1 Att | 1 Xmill | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT&T Labs Xmill 0.7. In the default case of DecodeTreeBlock a label is created via CurPath::AddLabel in order to track the label for later reference. An attacker can provide a malicious file to trigger this vulnerability. | |||||
| CVE-2021-21827 | 1 Att | 1 Xmill | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT&T Labs Xmill 0.7. Within `DecodeTreeBlock` which is called during the decompression of an XMI file, a UINT32 is loaded from the file and used as trusted input as the length of a buffer. An attacker can provide a malicious file to trigger this vulnerability. | |||||
| CVE-2021-21826 | 1 Att | 1 Xmill | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT&T Labs Xmill 0.7. Within `DecodeTreeBlock` which is called during the decompression of an XMI file, a UINT32 is loaded from the file and used as trusted input as the length of a buffer. An attacker can provide a malicious file to trigger this vulnerability. | |||||
| CVE-2021-21808 | 1 Accusoft | 1 Imagegear | 2026-06-17 | 6.8 MEDIUM | 8.8 HIGH |
| A memory corruption vulnerability exists in the PNG png_palette_process functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to a heap buffer overflow. An attacker can provide malicious inputs to trigger this vulnerability. | |||||
| CVE-2021-21282 | 1 Contiki-ng | 1 Contiki-ng | 2026-06-17 | 7.5 HIGH | 8.6 HIGH |
| Contiki-NG is an open-source, cross-platform operating system for internet of things devices. In versions prior to 4.5, buffer overflow can be triggered by an input packet when using either of Contiki-NG's two RPL implementations in source-routing mode. The problem has been patched in Contiki-NG 4.5. Users can apply the patch for this vulnerability out-of-band as a workaround. | |||||
| CVE-2021-21281 | 1 Contiki-ng | 1 Contiki-ng | 2026-06-17 | 7.5 HIGH | 7.0 HIGH |
| Contiki-NG is an open-source, cross-platform operating system for internet of things devices. A buffer overflow vulnerability exists in Contiki-NG versions prior to 4.6. After establishing a TCP socket using the tcp-socket library, it is possible for the remote end to send a packet with a data offset that is unvalidated. The problem has been patched in Contiki-NG 4.6. Users can apply the patch for this vulnerability out-of-band as a workaround. | |||||
| CVE-2021-21051 | 3 Adobe, Apple, Microsoft | 3 Photoshop, Macos, Windows | 2026-06-17 | 9.3 HIGH | 7.8 HIGH |
| Adobe Photoshop versions 21.2.4 (and earlier) and 22.1.1 (and earlier) are affected by a Buffer Overflow vulnerability when parsing a specially crafted javascript file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | |||||
| CVE-2021-20852 | 1 Elecom | 4 Wrh-733gbk, Wrh-733gbk Firmware, Wrh-733gwh and 1 more | 2026-06-17 | 5.2 MEDIUM | 6.8 MEDIUM |
| Buffer overflow vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute an arbitrary OS command via unspecified vectors. | |||||
| CVE-2021-20704 | 1 Nec | 4 Clusterpro X, Clusterpro X Singleserversafe, Expresscluster X and 1 more | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| Buffer overflow vulnerability in the compatible API with previous versions CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network. | |||||
| CVE-2021-20703 | 1 Nec | 4 Clusterpro X, Clusterpro X Singleserversafe, Expresscluster X and 1 more | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network. | |||||
| CVE-2021-20702 | 1 Nec | 4 Clusterpro X, Clusterpro X Singleserversafe, Expresscluster X and 1 more | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| Buffer overflow vulnerability in the Transaction Server CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network. | |||||
| CVE-2021-20701 | 1 Nec | 4 Clusterpro X, Clusterpro X Singleserversafe, Expresscluster X and 1 more | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network. | |||||
| CVE-2021-20700 | 1 Nec | 4 Clusterpro X, Clusterpro X Singleserversafe, Expresscluster X and 1 more | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| Buffer overflow vulnerability in the Disk Agent CLUSTERPRO X 4.3 for Windows and earlier, EXPRESSCLUSTER X 4.3 for Windows and earlier, CLUSTERPRO X 4.3 SingleServerSafe for Windows and earlier, EXPRESSCLUSTER X 4.3 SingleServerSafe for Windows and earlier allows attacker to remote code execution via a network. | |||||
| CVE-2021-20699 | 1 Sharp-nec-displays | 68 C431, C431 Firmware, C501 and 65 more | 2026-06-17 | 10.0 HIGH | 9.8 CRITICAL |
| Sharp NEC Displays ((UN462A R1.300 and prior to it, UN462VA R1.300 and prior to it, UN492S R1.300 and prior to it, UN492VS R1.300 and prior to it, UN552A R1.300 and prior to it, UN552S R1.300 and prior to it, UN552VS R1.300 and prior to it, UN552 R1.300 and prior to it, UN552V R1.300 and prior to it, UX552S R1.300 and prior to it, UX552 R1.300 and prior to it, V864Q R2.000 and prior to it, C861Q R2.000 and prior to it, P754Q R2.000 and prior to it, V754Q R2.000 and prior to it, C751Q R2.000 and prior to it, V984Q R2.000 and prior to it, C981Q R2.000 and prior to it, P654Q R2.000 and prior to it, V654Q R2.000 and prior to it, C651Q R2.000 and prior to it, V554Q R2.000 and prior to it, P404 R3.200 and prior to it, P484 R3.200 and prior to it, P554 R3.200 and prior to it, V404 R3.200 and prior to it, V484 R3.200 and prior to it, V554 R3.200 and prior to it, V404-T R3.200 and prior to it, V484-T R3.200 and prior to it, V554-T R3.200 and prior to it, C501 R2.000 and prior to it, C551 R2.000 and prior to it, C431 R2.000 and prior to it) allows an attacker a buffer overflow and to execute remote code by sending long parameters that contains specific characters in http request. | |||||
| CVE-2021-20640 | 1 Logitech | 2 Lan-w300n\/pgrb, Lan-w300n\/pgrb Firmware | 2026-06-17 | 7.7 HIGH | 6.8 MEDIUM |
| Buffer overflow vulnerability in LOGITEC LAN-W300N/PGRB allows an attacker with administrative privilege to execute an arbitrary OS command via unspecified vectors. | |||||