CWE-121
CVEs classified under CWE-121, newest first.
710 CVEsRSS
CVE-2026-48379High· 7.8Substance3D - Painter | Stack-based Buffer Overflow (CWE-121)
Substance3D - Painter is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must…
CVE-2026-113881Medium· 6.1Fireware OS Stack Buffer Overflow in VPN Network Access Enforcement Allows Unprivileged Code Execution
A stack-based buffer overflow vulnerability in Fireware OS's VPN Network Access Enforcement process allows an authenticated mobile VPN user to create a denial of service condition and potentially execute arbitrary code as an unprivileged…
CVE-2026-103593Critical· 9.1Fireware OS Stack Buffer Overflow in Logging Service Allows Remote Code Execution
A stack-based buffer overflow vulnerability in the Fireware OS logging service allows a network-adjacent attacker who can impersonate or intercept traffic to the configured log server to execute arbitrary code with root privileges by pre…
CVE-2026-90442High· 8.6Fireware OS Authenticated Stack Buffer Overflow in certd Allows Denial of Service
A stack-based buffer overflow vulnerability in the Fireware OS certd process allows an authenticated attacker with access to the Firebox management interface to crash the certificate management service and potentially execute arbitrary c…
CVE-2026-93857Critical· 9.2Fireware OS Pre-Authentication Stack Buffer Overflow in SIP Proxy Allows Remote Code Execution
A stack-based buffer overflow vulnerability in Fireware OS's SIP proxy allows a remote, unauthenticated attacker to execute arbitrary code by sending a specially crafted request through a policy that uses the SIP proxy.
CVE-2026-103594Critical· 9.5Fireware OS Stack Buffer Overflow in WireGuard Configuration Allows Remote Code Execution
A stack-based buffer overflow vulnerability in Fireware OS's WireGuard configuration processing allows a remote attacker that has man-in-the-middle TLS-decrypted access between the Firebox and WatchGuard Cloud to create a Denial of Servi…
CVE-2026-90725Medium· 4.9Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, conta…
Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, conta…
CVE-2026-90731Medium· 4.9Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.7, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, conta…
Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through 8.7, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, conta…
CVE-2026-90732Medium· 4.9Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through LTS 2026, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, …
Dell PowerProtect Data Domain, Feature Release versions 7.7.1.0 through LTS 2026, LTS2024 release versions 7.13.1.0 through 7.13.1.80, LTS2025 release versions 8.3.1.0 through 8.3.1.40, LTS2026 release versions 8.6.1.0 through 8.6.1.20, …
CVE-2026-111548Medium· 5.3A stack-based buffer overflow vulnerability exists in the web management interface of affected Moxa wireless device servers
A stack-based buffer overflow vulnerability exists in the web management interface of affected Moxa wireless device servers. An authenticated remote attacker with low privileges could exploit insufficient bounds checking of user-supplied…
CVE-2026-82122Critical· 9.4Stack-based Buffer Overflow Vulnerability in HiRDB
Stack-based Buffer Overflow Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-0…
CVE-2026-82118Critical· 9.8Stack-based Buffer Overflow Vulnerability in HiRDB
Stack-based Buffer Overflow Vulnerability in HiRDB. This issue affects HiRDB Server Version 10: from 10-00 before 10-12-01; HiRDB Server Version 9: from 09-00 through 09-66-22; HiRDB Server with Additional Function Version 9: from 09-0…
CVE-2026-86575Critical· 9.4Stack-based Buffer Overflow Vulnerability in JP1 Products
Stack-based Buffer Overflow Vulnerability in JP1 Products. This issue affects JP1/Integrated Management 3 - Manager: from 13-00 before 13-50-31; JP1/Automatic Job Management System 3 - Manager: from 13-00 before 13-50-31; JP1/Automatic …
CVE-2026-76936Critical· 9.4Stack-based Buffer Overflow Vulnerability in JP1/Automatic Job Management System 3
Stack-based Buffer Overflow Vulnerability in JP1/Automatic Job Management System 3. This issue affects JP1/Automatic Job Management System 3 - Manager: from 10-00 before 13-50-31.
CVE-2026-76934Critical· 9.8Stack-based Buffer Overflow Vulnerability in JP1/Automatic Job Management System 3
Stack-based Buffer Overflow Vulnerability in JP1/Automatic Job Management System 3. This issue affects JP1/Automatic Job Management System 3 - Manager: from 11-00 before 13-50-31; JP1/Automatic Job Management System 3 - Agent: from 11-0…
CVE-2026-76935Critical· 9.4Stack-based Buffer Overflow Vulnerability in JP1/Automatic Job Management System 3
Stack-based Buffer Overflow Vulnerability in JP1/Automatic Job Management System 3. This issue affects JP1/Automatic Job Management System 3 - Manager: from 10-00 before 13-50-31.
CVE-2026-76932Critical· 9.4Stack-based Buffer Overflow Vulnerability in JP1/Automatic Job Management System 3
Stack-based Buffer Overflow Vulnerability in JP1/Automatic Job Management System 3. This issue affects JP1/Automatic Job Management System 3 - Manager: from 11-00 before 13-50-31; JP1/Automatic Job Management System 3 - Agent: from 11-0…
CVE-2026-116738High· 8.8VMime through 0.9.2 Stack-Based Buffer Overflow via uuencode Decoder
VMime through 0.9.2 contains an integer underflow in the uuEncoder::decode function that allows remote attackers to trigger a stack-based buffer overflow via crafted uuencoded MIME parts. Attackers can send an email with a uuencoded line…
CVE-2026-116723High· 7.8FLTK through 1.4.5 Stack Buffer Overflow via Fl_BMP_Image colors_used Field
FLTK through 1.4.5 contains a stack-based buffer overflow vulnerability in Fl_BMP_Image::load_bmp_() that allows attackers to corrupt stack memory by supplying an oversized BMP colors_used field. Attackers can craft BMP or ICO files with…
CVE-2026-116508Critical· 10.0TOTOLINK A950RG Device-Information CGI infostat.cgi sub_402340 stack-based overflow
A security flaw has been discovered in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected by this issue is the function sub_402340 of the file infostat.cgi of the component Device-Information CGI. Performing a manipulation of the argument …
CVE-2026-107894High· 7.8V-SFT provided by FUJI ELECTRIC CO., LTD
V-SFT provided by FUJI ELECTRIC CO., LTD. contains a stack-based buffer overflow vulnerability. Opening a crafted V7 file may lead to information exposure or arbitrary code execution on the affected product.
CVE-2026-116149High· 7.8ImageMagick: ImageMagick: Memory corruption via crafted bzip2 compressed images (CVE-2026-116149)
A flaw was found in ImageMagick. A stack-based buffer overflow vulnerability exists in the handling of bzip2 compressed images, where stack memory can be overwritten during decoding. By submitting a specially crafted image, an attacker can…
CVE-2026-115863High· 7.6ConnMan through 2.0 has a stack-based buffer overflow via a DHCPv6 Reply message
ConnMan through 2.0 has a stack-based buffer overflow via a DHCPv6 Reply message. This occurs in get_domains in gdhcp/client.c. It copies a fixed NS_MAXDNAME (1025) bytes from a DHCPv6 DOMAIN_LIST (option 24) value into a 1026-byte stack…
CVE-2026-53921Critical· 9.8PoCodhcpd: Stack buffer overflow in DHCPv6 IA reply serialization (2 independent sites)
odhcpd is the DHCPv6, DHCPv4, and router-advertisement server used by OpenWrt. Prior to version 25.12, odhcpd's DHCPv6 IA response handler writes past the end of a fixed 512-byte stack buffer (pdbuf) when a single DHCPv6 REQUEST carries …
CVE-2026-96185High· 7.5Microsoft Exchange Online Remote Code Execution Vulnerability
Stack-based buffer overflow in Microsoft Exchange Online allows an authorized attacker to execute code over a network.
CVE-2026-85079High· 7.5Out-of-bounds write in Zigbee Simple_Desc_req handling
In EmberZNet 9.1.1 and earlier, a malformed Simple_Desc_req response can result in an out-of-bounds write potentially leading to remote code execution. This response must come from a device that has already joined the network, and the at…
CVE-2026-94502High· 7.5Out-of-bounds write in Zigbee Publish Price Matrix handling
In EmberZNet 9.1.1 and earlier, a malformed Publish Price Matrix command can result in an out-of-bounds write potentially leading to remote code execution. These messages must come from a device that has already joined the network. Only …
CVE-2026-85080Medium· 6.0Authenticated Denial-of-Service in Zigbee GetGroupMembership Handling
In EmberZNet 9.1.1 and earlier, a malformed GetGroupMembership message can result in an out-of-bounds write leading to a crash. A limited number of values can be written using this vulnerability, so no route to remote code execution was …
CVE-2026-114382Critical· 10.0TOTOLINK EX200 lan.so cstecgi.cgi setStaticDhcpConfig stack-based overflow
A security flaw has been discovered in TOTOLINK EX200 5.2.3c.7200. This affects the function setStaticDhcpConfig of the file /cgi-bin/cstecgi.cgi of the component lan.so. The manipulation of the argument Comment results in stack-based bu…
CVE-2026-114383Critical· 10.0TOTOLINK EX200 wireless.so cstecgi.cgi setWiFiAclAddConfig stack-based overflow
A weakness has been identified in TOTOLINK EX200 5.2.3c.7200. This impacts the function setWiFiAclAddConfig of the file /cgi-bin/cstecgi.cgi of the component wireless.so. This manipulation of the argument macAddress causes stack-based bu…