CVE Database

CVE-2026-16360 Critical · 9.8 CWE-119 Jul 21, 2026

Memory safety bugs fixed in Firefox ESR 115.38, Firefox ESR 140.13 and Firefox 153

Memory safety bugs present in Thunderbird ESR 140.12 and Thunderbird 152. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

CVE-2026-16359 Critical · 9.1 CWE-119 Jul 21, 2026

Incorrect boundary conditions in the Audio/Video: GMP component

Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

CVE-2026-16357 Critical · 9.8 CWE-119 Jul 21, 2026

Incorrect boundary conditions in the Graphics component

Incorrect boundary conditions in the Graphics component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

CVE-2026-16350 Critical · 9.8 CWE-119 Jul 21, 2026

Incorrect boundary conditions in the Audio/Video: cubeb component

Incorrect boundary conditions in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

CVE-2026-16248 High · 8.8 CWE-119 Jul 20, 2026

Tenda AC10 httpd/netctrl AdvSetLanip fromAdvSetLanip stack-based overflow

A vulnerability was found in Tenda AC10 16.03.10.09_multi_TDE01. This issue affects the function fromAdvSetLanip of the file /goform/AdvSetLanip of the component httpd/netctrl. The manipulation of the argument GetValue/SetValue results in stack-based buffer overflow. The attack may be performed from remote. The exploit has been made public and could be used.

CVE-2026-16225 Medium · 6.3 CWE-119 Jul 19, 2026

davenardella snap7 s7_peer.cpp NegotiatePDULength out-of-bounds write

A security flaw has been discovered in davenardella snap7 up to 1.4.3. The impacted element is the function TSnap7Peer::NegotiatePDULength of the file src/core/s7_peer.cpp. The manipulation of the argument PDULength results in out-of-bounds write. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

CVE-2026-16097 High · 8.8 CWE-119 Jul 18, 2026

Shibby Tomato Scheduler Name sub_42537C stack-based overflow

A vulnerability was found in Shibby Tomato 1.28. This vulnerability affects the function sub_42537C of the component Scheduler Name Handler. The manipulation of the argument a1 results in stack-based buffer overflow. It is possible to launch the attack remotely. This project is superseded by FreshTomato.

CVE-2026-16096 High · 8.8 CWE-119 Jul 18, 2026

Shibby Tomato webmon_recent_domains sub_40BB50 stack-based overflow

A vulnerability has been found in Shibby Tomato 1.28 RT-N5x MIPSR2 Build 124. This affects the function sub_40BB50 of the file /proc/webmon_recent_domains. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. This project is superseded by FreshTomato.

CVE-2026-16095 High · 8.8 CWE-119 Jul 18, 2026

Shibby Tomato rc setup_conntrack out-of-bounds write

A flaw has been found in Shibby Tomato 1.28 RT-N5x MIPSR2 Build 124. Affected by this issue is the function setup_conntrack of the file /sbin/rc. Executing a manipulation of the argument ct_tcp_timeout can lead to out-of-bounds write. The attack may be performed from remote. This project is superseded by FreshTomato.

CVE-2025-51678 High · 7.5 CWE-119 Jul 17, 2026

An issue was discovered in RISC-V PicoRV32 commit 87c89a. A mismatch in the PCPI INSN…

An issue was discovered in RISC-V PicoRV32 commit 87c89a. A mismatch in the PCPI INSN and memory address can lead to unexpected behavior.

CVE-2026-16013 Medium · 5.3 CWE-119 Jul 17, 2026

liftoff-sr CIPster cipepath.cc deserialize_symbolic out-of-bounds

A vulnerability has been found in liftoff-sr CIPster up to 632336d414ef708a542377c1aa8d6fdb7c70a760. Affected by this issue is the function CipAppPath::deserialize_symbolic of the file source/src/cip/cipepath.cc. Such manipulation leads to out-of-bounds read. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. The name of the patch is 886a4d090e1c5b0475f0b1c2fe0606a8f0d6a519. A patch should be applied to remediate this issue.

CVE-2026-55398 Low · 3.7 CWE-119 Jul 15, 2026

Memory management vulnerability in Secure Access clients

CVE-2026-55398 is a memory management vulnerability in Secure Access clients and servers prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a non-persistent DoS against the server.

CVE-2026-33444 Low · 3.7 CWE-119 Jul 15, 2026

Memory management vulnerability in Secure Access servers

CVE-2026-33444 is a memory management vulnerability in Secure Access servers prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a non-persistent DoS against the server.

CVE-2026-20156 Critical · 9.8 CWE-119 Jul 15, 2026

Cisco RoomOS Security Hardening Release - Buffer Management Vulnerabilities

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20156 are related to improper restriction of operations within the bounds of a memory buffer that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-119.

CVE-2026-15701 Critical · 9.8 CWE-119 Jul 14, 2026

Totolink NR1800X lighttpd formLogout.htm Form_Logout stack-based overflow

A weakness has been identified in Totolink NR1800X 9.1.0u.6279_B20210910. Affected by this issue is the function Form_Logout of the file /formLogout.htm of the component lighttpd. This manipulation of the argument Host causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks.

CVE-2026-15696 High · 8.8 CWE-119 Jul 14, 2026

Tenda BE12 Pro VirtualSer fromVirtualSer stack-based overflow

A vulnerability has been found in Tenda BE12 Pro 16.03.66.23. The impacted element is the function fromVirtualSer of the file /goform/VirtualSer. Such manipulation of the argument page leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

CVE-2026-15695 High · 8.8 CWE-119 Jul 14, 2026

Tenda BE12 Pro DhcpListClient fromDhcpListClient stack-based overflow

A flaw has been found in Tenda BE12 Pro 16.03.66.23. The affected element is the function fromDhcpListClient of the file /goform/DhcpListClient. This manipulation of the argument page causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.

CVE-2026-15694 High · 8.8 CWE-119 Jul 14, 2026

Tenda BE12 Pro SetIpBind fromSetIpBind stack-based overflow

A vulnerability was detected in Tenda BE12 Pro 16.03.66.23. Impacted is the function fromSetIpBind of the file /goform/SetIpBind. The manipulation of the argument page results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is now public and may be used.

CVE-2026-15693 High · 8.8 CWE-119 Jul 14, 2026

Tenda BE12 Pro SafeMacFilter fromSafeMacFilter stack-based overflow

A security vulnerability has been detected in Tenda BE12 Pro 16.03.66.23. This issue affects the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

CVE-2026-15692 High · 8.8 CWE-119 Jul 14, 2026

Tenda BE12 Pro SafeUrlFilter fromSafeUrlFilter stack-based overflow

A weakness has been identified in Tenda BE12 Pro 16.03.66.23. This vulnerability affects the function fromSafeUrlFilter of the file /goform/SafeUrlFilter. Executing a manipulation of the argument page can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.

CVE-2026-15691 High · 8.8 CWE-119 Jul 14, 2026

Tenda BE12 Pro SafeClientFilter fromSafeClientFilter stack-based overflow

A security flaw has been discovered in Tenda BE12 Pro 16.03.66.23. This affects the function fromSafeClientFilter of the file /goform/SafeClientFilter. Performing a manipulation of the argument page results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.

CVE-2026-15548 High · 8.8 CWE-119 Jul 13, 2026

Shibby Tomato DNS List Rendering httpd sub_407220 stack-based overflow

A security vulnerability has been detected in Shibby Tomato up to 1.28.0000. This vulnerability affects the function sub_407220 of the file /usr/sbin/httpd of the component DNS List Rendering. The manipulation leads to stack-based buffer overflow. The attack is possible to be carried out remotely. This project is superseded by FreshTomato.

CVE-2026-15545 High · 8.8 CWE-119 Jul 13, 2026

Shibby Tomato apcupsd tomatodata.cgi main out-of-bounds write

A vulnerability was identified in Shibby Tomato up to 1.28.0000. Affected by this vulnerability is the function main of the file www/apcupsd/tomatodata.cgi of the component apcupsd. Such manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit is publicly available and might be used. This project is superseded by FreshTomato.

CVE-2026-15544 High · 8.8 CWE-119 Jul 13, 2026

Shibby Tomato apcupsd tomatodata.cgi getupsvar stack-based overflow

A vulnerability was determined in Shibby Tomato up to 1.28.0000. Affected is the function getupsvar of the file www/apcupsd/tomatodata.cgi of the component apcupsd. This manipulation of the argument Field causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. This project is superseded by FreshTomato.

CVE-2026-15543 High · 8.8 CWE-119 Jul 13, 2026

Tenda CH22 CertListInfo formCertListInfo buffer overflow

A vulnerability was found in Tenda CH22 1.0.0.1. This impacts the function formCertListInfo of the file /goform/CertListInfo. The manipulation of the argument Name results in buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.