Vulnerabilities (CVE)

Filtered by CWE-121
Total 4081 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-40950 1 Absolute 1 Secure Access 2026-10-26 N/A 6.5 MEDIUM
CVE-2026-40950 is a buffer overflow vulnerability in the Secure Access server prior to 14.50. Attackers with control of a modified client can send a specially crafted message to the server and cause a denial of service
CVE-2026-33447 1 Absolute 1 Secure Access 2026-10-26 N/A 9.8 CRITICAL
CVE-2026-33447 is a buffer overflow in a message parsing function of the Secure Access client prior to 14.50. Attackers with control of a modified server can send a special packet that can overwrite a small portion of memory conceivably leading to memory corruption or denial of service.
CVE-2026-5990 1 Tenda 2 F451, F451 Firmware 2026-10-26 9.0 HIGH 8.8 HIGH
A vulnerability has been found in Tenda F451 1.0.0.7. Affected by this vulnerability is the function fromSafeEmailFilter of the file /goform/SafeEmailFilter. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-4975 1 Tenda 2 Ac15, Ac15 Firmware 2026-10-26 9.0 HIGH 8.8 HIGH
A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file /goform/setcfm of the component POST Request Handler. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-1950 1 Deltaww 2 As320t, As320t Firmware 2026-10-26 N/A 9.8 CRITICAL
Delta Electronics AS320T has No checking of the length of the buffer with the file name vulnerability.
CVE-2025-28344 2026-10-26 N/A 7.5 HIGH
striso-control-firmware 54c9722 is vulnerable to Buffer Overflow in function AuxJack.
CVE-2026-4974 1 Tenda 2 Ac7, Ac7 Firmware 2026-10-26 9.0 HIGH 8.8 HIGH
A flaw has been found in Tenda AC7 15.03.06.44. Affected by this issue is the function fromSetSysTime of the file /goform/SetSysTimeCfg of the component POST Request Handler. Executing a manipulation of the argument Time can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been published and may be used.
CVE-2026-6122 1 Tenda 2 F451, F451 Firmware 2026-10-26 9.0 HIGH 8.8 HIGH
A vulnerability has been found in Tenda F451 1.0.0.7. Affected by this issue is the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Such manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-6197 2026-10-26 9.0 HIGH 8.8 HIGH
A flaw has been found in Tenda F456 1.0.0.5. This vulnerability affects the function formWrlsafeset of the file /goform/AdvSetWrlsafeset. Executing a manipulation of the argument mit_ssid can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used.
CVE-2026-7151 1 Tenda 2 Hg3, Hg3 Firmware 2026-10-26 9.0 HIGH 8.8 HIGH
A vulnerability was determined in Tenda HG3 2.0. Impacted is the function formUploadConfig of the file /boaform/formIPv6Routing. This manipulation of the argument destNet causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.
CVE-2025-28343 2026-10-26 N/A 7.5 HIGH
striso-control-firmware 54c9722 is vulnerable to Buffer Overflow in function ThreadReadButtons.
CVE-2026-4682 2026-10-26 N/A N/A
Certain HP DeskJet All in One devices may be vulnerable to remote code execution caused by a buffer overflow when specially crafted Web Services for Devices (WSD) scan requests are improperly validated and handled by the MFP. WSD Scan is a Microsoft Windows–based network scanning protocol that allows a PC to discover scanners (and MFPs) on a network and send scan jobs to them without requiring vendor specific drivers or utilities.
CVE-2026-5525 1 Notepad-plus-plus 1 Notepad\+\+ 2026-10-26 N/A 6.0 MEDIUM
A stack-based buffer overflow vulnerability exists in Notepad++ version 8.9.3 in the file drop handler component. When a user drags and drops a directory path of exactly 259 characters without a trailing backslash, the application appends a backslash and null terminator without proper bounds checking, resulting in a stack buffer overflow and application crash (STATUS_STACK_BUFFER_OVERRUN).
CVE-2026-7470 1 Tenda 2 4g300, 4g300 Firmware 2026-10-26 9.0 HIGH 8.8 HIGH
A flaw has been found in Tenda 4G300 US_4G300V1.0Mt_V1.01.42_CN_TDC01. Affected is the function sub_427C3C of the file /goform/SafeMacFilter. This manipulation of the argument page causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.
CVE-2026-35553 2026-10-26 N/A 6.7 MEDIUM
Bluetooth ACPI Drivers provided by Dynabook Inc. contain a stack-based buffer overflow vulnerability. An attacker may execute arbitrary code by modifying certain registry values.
CVE-2026-40892 1 Pjsip 1 Pjsip 2026-10-26 N/A 9.8 CRITICAL
PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, a stack buffer overflow exists in pjsip_auth_create_digest2() in PJSIP when using pre-computed digest credentials (PJSIP_CRED_DATA_DIGEST). The function copies credential data using cred_info->data.slen as the length without an upper-bound check, which can overflow the fixed-size ha1 stack buffer (128 bytes) if data.slen exceeds the expected digest string length.
CVE-2026-32203 3 Apple, Linux, Microsoft 6 Macos, Linux Kernel, .net and 3 more 2026-10-26 N/A 7.5 HIGH
Stack-based buffer overflow in .NET and Visual Studio allows an unauthorized attacker to deny service over a network.
CVE-2026-5245 1 Cesanta 1 Mongoose 2026-10-26 5.1 MEDIUM 5.6 MEDIUM
A vulnerability was found in Cesanta Mongoose up to 7.20. This impacts the function handle_mdns_record of the file mongoose.c of the component mDNS Record Handler. Performing a manipulation of the argument buf results in stack-based buffer overflow. Remote exploitation of the attack is possible. A high degree of complexity is needed for the attack. The exploitability is said to be difficult. The exploit has been made public and could be used. Upgrading to version 7.21 will fix this issue. The patch is named 0d882f1b43ff2308b7486a56a9d60cd6dba8a3f1. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
CVE-2026-6124 1 Tenda 2 F451, F451 Firmware 2026-10-26 9.0 HIGH 8.8 HIGH
A vulnerability was determined in Tenda F451 1.0.0.7. This vulnerability affects the function fromSafeMacFilter of the file /goform/SafeMacFilter of the component httpd. Executing a manipulation of the argument page/menufacturer can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.
CVE-2026-4960 1 Tenda 2 Ac6, Ac6 Firmware 2026-10-26 9.0 HIGH 8.8 HIGH
A vulnerability was determined in Tenda AC6 15.03.05.16. Affected is the function fromWizardHandle of the file /goform/WizardHandle of the component POST Request Handler. Executing a manipulation of the argument WANT/WANS can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.