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Vulnerabilidades publicadas, com severidade, exploração conhecida e fontes oficiais.
CVE-2026-102165
Alta · 7.5
CWE-121 06/10/2026
Security Advisory 0198
On affected Arista Wi-Fi access points, an unauthenticated attacker with network access to the capture service can send a crafted packet to cause the service to crash or potentially achieve remote code execution. This exploit requires an uncommonly used non-default streaming mode.
CVE-2026-102162
Alta · 8.8
CWE-121 06/10/2026
Security Advisory 0193
On affected Arista Wi-Fi access points with captive portal, or application firewall enabled on at least one SSID, a vulnerability in the wireless gateway service could allow an unauthenticated network-adjacent attacker to send a crafted packet that triggers a stack overflow, resulting in a denial-of-service condition or potentially execute arbitrary code on the device. The wireless gateway service is automatically restarted after a crash, allowing repeated exploitation attempts.
CVE-2026-104945
Média · 6.8
CWE-121 06/10/2026
Authenticated ONVIF PTZ Out-of-Bounds Stack Write Denial of Service in TP-Link Tapo C500
TP-Link Tapo
C500 v2.0 contains an out-of-bounds stack write vulnerability in its ONVIF PTZ
SOAP handlers. An authenticated ONVIF client can submit an excessive number of
preset-related elements, causing writes beyond the bounds of fixed-size stack
arrays and resulting in a crash of the affected service.
Successful
exploitation may allow an authenticated attacker to cause the affected service
to crash, resulting in a denial-of-service condition. Repeated exploitation may
repeatedly disrupt camera management and PTZ-related functionality until the
service recovers or restarts.
CVE-2025-71384
Média · 6.7
CWE-121 06/10/2026
Dbit WIFI4 N300 1.0.0 devices allows administrators (from the local Wi-Fi network) to execute OS...
Dbit WIFI4 N300 1.0.0 devices allows administrators (from the local Wi-Fi network) to execute OS commands by leveraging a stack-based buffer overflow via the /api/addStaticDHCP comment field,
CVE-2026-20521
Alta · 8.4
CWE-121 04/10/2026
Stack-based Buffer Overflow em Mediatek Mt8910 Firmware
In Video HAL, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11375674; Issue ID: MSV-9571.
CVE-2026-66837
Alta · 8.7
CWE-121 02/10/2026
Apache Thrift: PHP accelerator sizes a stack buffer from a wire-controlled string length
Stack-based Buffer Overflow, Integer Overflow or Wraparound vulnerability in Apache Thrift php bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
CVE-2026-93925
Alta · 8.7
CWE-121 02/10/2026
Apache Thrift: C++ `THeaderTransport::writeVarint32()` stack buffer overflow on a negative protocol id
Stack-based buffer overflow, Incorrect bitwise shift of integer vulnerability in Apache Thrift C++ THeaderProtocol.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
CVE-2026-86325
Crítica · 9.4
CWE-121 02/10/2026
Stack-based Buffer Overflow em Moxa MGate MB3170 Series
A stack-based buffer overflow vulnerability exists in protocol gateways' account management interface. The vulnerability is caused by insufficient length validation of the `account_name` parameter when processing account management requests. An attacker authenticated as a read-only user to the web management interface could supply a specially crafted account name that exceeds the size of the internal stack buffer, resulting in corruption of program execution flow. Successful exploitation could allow an attacker to read sensitive information from device memory, including credentials, modify arbitrary memory contents, and disrupt device availability.
CVE-2026-103552
Alta · 7.3
CWE-121 02/10/2026
Apache Directory LDAP API: A unbound client can send a deeply nested search filter that overflows the stack in the server's decoder
Stack Overflow vulnerability in Apache Directory LDAP API.
Before binding, a client can send a deeply nested search filter that overflows the stack in the server's decoder.
This issue affects Apache Directory LDAP API: from 1.2.0 before 1.2.9.
Users are recommended to upgrade to version 1.2.9, which fixes the issue.
CVE-2026-8618
Alta · 7.7
CWE-121 01/10/2026
Pre-Authentication Stack-based Buffer Overflow Remote Code Execution in TDDPv2 Subtype 0x91 on Deco M9 Plus
A stack-based buffer overflow vulnerability exists in the TDDPv2 service (/usr/bin/tddp) on Deco M9 Plus due to insufficient validation of decrypted request data length before it is copied into a fixed-size stack buffer in the subtype 0x91 handler. Successful exploitation may allow an adjacent, unauthenticated attacker to cause a denial of service or achieve arbitrary code execution during the device setup phase through crafted TDDP packets.
CVE-2026-63292
Alta · 7.5
CWE-121 01/10/2026
Apache HTTP Server: mod_vhost_alias stack overflow
Stack-based buffer overflow in mod_vhost_alias in Apache Software Foundation Apache HTTP Server through 2.4.68 on all platforms allows a remote client to cause a denial of service or potentially execute arbitrary code via an HTTP request with a Host header exceeding 8192 bytes when VirtualDocumentRoot uses a hostname format specifier and LimitRequestFieldSize is raised above the default.
Users are recommended to upgrade to version 2.4.69, which fixes this issue.
CVE-2026-12627
Crítica · 9.8
CWE-121 01/10/2026
Fortra's Core Privileged Access Manager (BoKS) autoregistration stack buffer overflow vulnerability
Fortra's Core Privileged Access Manager (BoKS) contains a stack-based buffer overflow vulnerability in boks_autoregisterd. A remote attacker with network access to the autoregistration service may be able to trigger memory corruption during client response processing.
CVE-2026-47593
Alta · 7.8
CWE-121 30/09/2026
Stack-based Buffer Overflow em NVIDIA GeForce
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer where an unprivileged user can cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, and denial of service.
CVE-2026-47506
Média · 5.5
CWE-121 30/09/2026
Stack-based Buffer Overflow em NVIDIA GeForce
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel-mode color transform path where excessive kernel stack use occurs when evaluating YCbCr420 display emulation. A successful exploit of this vulnerability might lead to denial of service.
CVE-2026-103432
Alta · 8.1
CWE-121 30/09/2026
Stack-based Buffer Overflow em Apcupsd
apcupsd through 3.14.14 has an sscanf stack-based buffer overflow in getupsvar() in src/cgi/upsfetch.c (used by upsstats.cgi, multimon.cgi, and upsfstats.cgi), a related issue to CVE-2026-15544.
CVE-2026-92870
Alta · 7.5
CWE-121 30/09/2026
Stack-based Buffer Overflow em Pgpool Global Development Group Pgpool-II
A stack-based buffer overflow vulnerability exists in Pgpool-II, which may allow an unauthenticated attacker to cause abnormal process termination.
CVE-2026-18145
Alta · 7.2
CWE-121 29/09/2026
Fireware OS Stack-based Buffer Overflow in spamd Allows Remote Code Execution
A stack-based buffer overflow vulnerability in the spamBlocker (spamd) service of WatchGuard Fireware OS allows an authenticated attacker with administrator privileges to crash the service or potentially execute arbitrary code by sending a specially crafted management request.
CVE-2026-94952
Crítica · 9.8
CWE-121 29/09/2026
A stack-based buffer overflow vulnerability exists in the web management interface of…
A stack-based buffer overflow vulnerability exists in the web management interface of TOTOLINK N150RT (NTR150) firmware V3.4.0-B20201030. It is reachable through the route /boafrm/formPortFw (port-forwarding configuration handler) and is triggered by the ip_subnet and fw_ip request parameters during the rule-addition flow.
CVE-2026-94953
Alta · 8.8
CWE-121 29/09/2026
A stack-based buffer overflow vulnerability exists in the web management interface of…
A stack-based buffer overflow vulnerability exists in the web management interface of TOTOLINK N150RT (NTR150) firmware V3.4.0-B20201030. It is reachable through the route /boafrm/formAjaxSet using the topicurl=setting/setWiFiRepeaterConfig branch and the ApCliWEPKey field.
CVE-2026-102302
Alta · 8.8
CWE-121 29/09/2026
Stack-based Buffer Overflow em Google Chrome
Buffer overflow in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-94954
Alta · 8.8
CWE-121 29/09/2026
A stack-based buffer overflow vulnerability exists in the web management interface of…
A stack-based buffer overflow vulnerability exists in the web management interface of TOTOLINK N150RT (NTR150) firmware V3.4.0-B20201030. It is reachable through the route /boafrm/formFilter (access-control / URL filter configuration handler) and is triggered by the url request parameter when the addFilterUrl (or addFilterUrlFlag) action flag is set.
CVE-2026-7192
Crítica · 9.3
CWE-121 29/09/2026
Multiple vulnerabilities in the T-CPE301K 4G Mini WiFi Router from Shenzhen Dbit Network Equipment
A stack-based buffer overflow vulnerability in the Dbit T-CPE301K 4G WiFi minirouter allows an authenticated attacker to cause a denial of service (DoS) and a system reboot via a manipulated HTTP POST request directed at the endpoint ‘/js/common/do_cmd.js’ endpoint containing an excessively long parameter, which overwrites the PC and RA registers.
CVE-2026-96415
Média · 5.5
CWE-121 29/09/2026
Stack-based Buffer Overflow in Wireshark
Catapult DCT2000 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
CVE-2026-95104
Alta · 7.5
CWE-121 28/09/2026
Stack-based Buffer Overflow em Buffalo WSR-300HP
Stack-based buffer overflow vulnerability exists in BUFFALO Wi-Fi products. A non-authenticated crafted HTTP request may cause a denial-of-service (DoS) condition.
CVE-2026-88388
Alta · 7.5
CWE-121 24/09/2026
Espruino 2v29 (commit bffc6d0) contains a stack-based buffer overflow vulnerability in…
Espruino 2v29 (commit bffc6d0) contains a stack-based buffer overflow vulnerability in the JavaScript error stack-trace handling path on 64-bit builds. A remote attacker can supply JavaScript input that triggers an exception and reaches jslPrintTokenLineMarker(), which passes the address of a 4-byte int column variable to jsvGetLineAndCol() as a size_t pointer. jsvGetLineAndCol() performs an 8-byte write through the mismatched pointer, overwriting adjacent stack memory.