CWE-121— Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).— MITRE CWE catalog
3,566 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-121page 68 of 72
- CVE-2026-4534HIGHCVSS 8.8EG 8.82026-03-22
A flaw has been found in Tenda FH451 1.0.0.9. This affects the function formWrlExtraSet of the file /goform/WrlExtraSet. This manipulation of the argument GO causes stack-based buffer overflow. The attack can be initiated remotely. The exp…
- CVE-2026-4535HIGHCVSS 8.8EG 8.82026-03-22
A vulnerability has been found in Tenda FH451 1.0.0.9. This vulnerability affects the function WrlclientSet of the file /goform/WrlclientSet. Such manipulation of the argument GO leads to stack-based buffer overflow. The attack can be laun…
- CVE-2026-45463HIGHCVSS 8.4EG 8.42026-06-09
Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.
- CVE-2026-4551HIGHCVSS 8.8EG 8.82026-03-22
A vulnerability was found in Tenda F453 1.0.0.3. This vulnerability affects the function fromSafeClientFilter of the file /goform/SafeClientFilter of the component Parameters Handler. Performing a manipulation of the argument menufacturer/…
- CVE-2026-4552HIGHCVSS 8.8EG 8.82026-03-22
A vulnerability was determined in Tenda F453 1.0.0.3. This issue affects the function fromVirtualSer of the file /goform/VirtualSer of the component Parameters Handler. Executing a manipulation of the argument page can lead to stack-based …
- CVE-2026-4553HIGHCVSS 8.8EG 8.82026-03-22
A vulnerability was identified in Tenda F453 1.0.0.3. Impacted is the function fromNatlimit of the file /goform/Natlimit of the component Parameters Handler. The manipulation of the argument page leads to stack-based buffer overflow. It is…
- CVE-2026-4555HIGHCVSS 8.8EG 8.82026-03-22
A weakness has been identified in D-Link DIR-513 1.10. The impacted element is the function formEasySetTimezone of the file /goform/formEasySetTimezone of the component boa. This manipulation of the argument curTime causes stack-based buff…
- CVE-2026-45648HIGHCVSS 8.8EG 8.82026-06-09
Stack-based buffer overflow in Active Directory Domain Services allows an authorized attacker to execute code over a network.
- CVE-2026-4566HIGHCVSS 8.8EG 8.82026-03-23
A flaw has been found in Belkin F9K1122 1.00.33. The affected element is the function formWISP5G of the file /goform/formWISP5G. Executing a manipulation of the argument webpage can lead to stack-based buffer overflow. The attack can be la…
- CVE-2026-4567CRITICALCVSS 9.8EG 9.82026-03-23
A vulnerability has been found in Tenda A15 15.13.07.13. The impacted element is the function UploadCfg of the file /cgi-bin/UploadCfg. The manipulation of the argument File leads to stack-based buffer overflow. The attack may be initiated…
- CVE-2026-4682HIGHCVSS 8.7EG 8.72026-04-15
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 i…
- CVE-2026-47318MEDIUMCVSS 6.1EG 6.12026-06-04
Stack-based buffer overflow vulnerability in Samsung Open Source rlottie allows Overflow Buffers. This issue affects rlottie: before ce72b35a7ad0dded03051d3aa0ef75321c3bd035.
- CVE-2026-4747HIGHCVSS 8.8EG 8.82026-03-26
Each RPCSEC_GSS data packet is validated by a routine which checks a signature in the packet. This routine copies a portion of the packet into a stack buffer, but fails to ensure that the buffer is sufficiently large, and a malicious clie…
- CVE-2026-47477HIGHCVSS 7.5EG 7.52026-07-14
NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause a stack-based buffer overflow. A successful exploit of this vulnerability might lead to denial of service.
- CVE-2026-47959HIGHCVSS 7.8EG 7.82026-06-09
Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are 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 require…
- CVE-2026-47971HIGHCVSS 7.8EG 7.82026-07-14
Media Encoder 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 open a ma…
- CVE-2026-48389HIGHCVSS 7.8EG 7.82026-07-20
DNG SDK versions 1.7.1 2536 and earlier are 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 t…
- CVE-2026-4861HIGHCVSS 8.8EG 8.82026-03-26
A weakness has been identified in Wavlink WL-NU516U1 260227. This vulnerability affects the function ftext of the file /cgi-bin/nas.cgi. This manipulation of the argument Content-Length causes stack-based buffer overflow. The attack can be…
- CVE-2026-48715HIGHCVSS 8.8EG 8.82026-06-19
radvd is a router advertisement daemon for IPv6. Prior to version 2.21, the `radvdump` utility shipped with radvd contains a stack buffer overflow in the Route Information option parser. When processing a crafted ICMPv6 Router Advertisemen…
- CVE-2026-48863HIGHCVSS 7.5EG 7.52026-07-16
A flaw was found in libsolv. A stack-based buffer overflow vulnerability exists in the PGP verification component due to incorrect length handling when copying EdDSA 's' MPI into a stack buffer. A remote attacker could craft a malicious Ed…
- CVE-2026-49014HIGHCVSS 7.8EG 7.82026-05-27
In GDAL 3.1.0 through 3.13.0, scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow. It reads a geometry attribute into a fixed-size stack buffer without validating the attribute length. The…
- CVE-2026-4902HIGHCVSS 8.8EG 8.82026-03-26
A vulnerability was detected in Tenda AC5 15.03.06.47. This affects the function fromAddressNat of the file /goform/addressNat of the component POST Request Handler. The manipulation of the argument page results in stack-based buffer overf…
- CVE-2026-4903HIGHCVSS 8.8EG 8.82026-03-26
A flaw has been found in Tenda AC5 15.03.06.47. This vulnerability affects the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. This manipulation of the argument PPPOEPassword causes stack-based…
- CVE-2026-49033HIGHCVSS 7.8EG 7.82026-07-07
The application contains a stack-based buffer overflow vulnerability that can be exploited by an attacker to execute arbitrary code.
- CVE-2026-4904HIGHCVSS 8.8EG 8.82026-03-27
A vulnerability has been found in Tenda AC5 15.03.06.47. This issue affects the function formSetCfm of the file /goform/setcfm of the component POST Request Handler. Such manipulation of the argument funcpara1 leads to stack-based buffer o…
- CVE-2026-4905HIGHCVSS 8.8EG 8.82026-03-27
A vulnerability was found in Tenda AC5 15.03.06.47. Impacted is the function formWifiWpsOOB of the file /goform/WifiWpsOOB of the component POST Request Handler. Performing a manipulation of the argument index results in stack-based buffer…
- CVE-2026-4906HIGHCVSS 8.8EG 8.82026-03-27
A vulnerability was determined in Tenda AC5 15.03.06.47. The affected element is the function decodePwd of the file /goform/WizardHandle of the component POST Request Handler. Executing a manipulation of the argument WANT/WANS can lead to …
- CVE-2026-4960HIGHCVSS 8.8EG 8.82026-03-27
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…
- CVE-2026-4961HIGHCVSS 8.8EG 8.82026-03-27
A vulnerability was identified in Tenda AC6 15.03.05.16. Affected by this vulnerability is the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. The manipulation of the argument PPPOEPassword lea…
- CVE-2026-4974HIGHCVSS 8.8EG 8.82026-03-27
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-…
- CVE-2026-4975HIGHCVSS 8.8EG 8.82026-03-27
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 overflo…
- CVE-2026-49759HIGHCVSS 8.2EG 8.22026-06-10
Stack-based Buffer Overflow vulnerability in Erlang OTP erts (inet_drv) allows an unauthenticated remote attacker to crash the BEAM VM by sending a crafted SCTP ERROR chunk. The sctp_parse_error_chunk function in erts/emulator/drivers/com…
- CVE-2026-49760MEDIUMCVSS 5.5EG 5.52026-06-10
Stack-based Buffer Overflow vulnerability in Erlang OTP (erl_interface) allows Stack-based Buffer Overflow. This vulnerability is associated with program file lib/erl_interface/src/misc/ei_printterm.c and program routine ei_s_print_term. …
- CVE-2026-49789HIGHCVSS 7.8EG 7.82026-07-14
Stack-based buffer overflow in Windows NTFS allows an authorized attacker to elevate privileges locally.
- CVE-2026-49943MEDIUMCVSS 6.3EG 6.32026-06-02
CZ.NIC BIRD Internet Routing Daemon through 2.19.0 contains a stack-based buffer overflow in the BGP AS_PATH mask matching implementation in nest/a-path.c. The as_path_match() function uses a fixed-size stack array of 2048 + 1 pm_pos entri…
- CVE-2026-50031HIGHCVSS 7.5EG 7.52026-06-03
ipmi-oem in FreeIPMI before 1.6.18 has exploitable buffer overflows on response messages. The Intelligent Platform Management Interface (IPMI) specification defines a set of interfaces for platform management. It is implemented by a large …
- CVE-2026-50039HIGHCVSS 7.5EG 7.52026-07-23
The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to cause a memory corruption via a Read Request.
- CVE-2026-5004HIGHCVSS 8.8EG 8.82026-03-28
A vulnerability was determined in Wavlink WL-WN579X3-C 231124. This impacts the function sub_4019FC of the file /cgi-bin/firewall.cgi of the component UPNP Handler. Executing a manipulation of the argument UpnpEnabled can lead to stack-bas…
- CVE-2026-5021HIGHCVSS 8.8EG 8.82026-03-29
A flaw has been found in Tenda F453 1.0.0.3. This affects the function fromPPTPUserSetting of the file /goform/PPTPUserSetting of the component httpd. This manipulation of the argument delno causes stack-based buffer overflow. Remote explo…
- CVE-2026-5024HIGHCVSS 8.8EG 8.82026-03-29
A vulnerability was found in D-Link DIR-513 1.10. This issue affects the function formSetEmail of the file /goform/formSetEmail. Performing a manipulation of the argument curTime results in stack-based buffer overflow. The attack is possib…
- CVE-2026-50256HIGHCVSS 7.8EG 7.82026-06-05
A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. A mismatch between the X server and the libXfont2 library's maximum font name length can cause a stack buffer overflow during font alias resolution. The serve…
- CVE-2026-50258HIGHCVSS 7.8EG 7.82026-06-05
A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. The X server has multiple stack buffers sized XkbMaxShiftLevel * XkbNumKbdGroups but CheckKeyTypes() does not verify or clamp non-canonical key types to XkbMa…
- CVE-2026-50259HIGHCVSS 7.8EG 7.82026-06-05
A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. _XkbSetMapChecks() declares a fixed-size stack buffer mapWidths[256] indexed by key type index. The helper function CheckKeyTypes() writes to this buffer at a…
- CVE-2026-50304HIGHCVSS 7.5EG 7.52026-07-14
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.
- CVE-2026-50318HIGHCVSS 7.8EG 7.82026-07-14
Stack-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
- CVE-2026-50355HIGHCVSS 7.5EG 7.52026-07-14
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.
- CVE-2026-5036HIGHCVSS 8.8EG 8.82026-03-29
A vulnerability was found in Tenda 4G06 04.06.01.29. This vulnerability affects the function fromDhcpListClient of the file /goform/DhcpListClient of the component Endpoint. Performing a manipulation of the argument page results in stack-b…
- CVE-2026-50368HIGHCVSS 7.5EG 7.52026-07-14
Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.
- CVE-2026-5037LOWCVSS 3.3EG 3.32026-03-29
A vulnerability was determined in mxml up to 4.0.4. This issue affects the function index_sort of the file mxml-index.c of the component mxmlIndexNew. Executing a manipulation of the argument tempr can lead to stack-based buffer overflow. …
- CVE-2026-50387HIGHCVSS 7.8EG 7.82026-07-14
Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally.
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