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CVE-2025-71025 Alta · 7.5 CWE-787 13/01/2026
Out-of-bounds Write em Tenda Ax3 Firmware
Tenda AX-3 v16.03.12.10_CN was discovered to contain a stack overflow in the cloneType2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-71024 Alta · 7.5 CWE-787 13/01/2026
Out-of-bounds Write em Tenda Ax3 Firmware
Tenda AX-3 v16.03.12.10_CN was discovered to contain a stack overflow in the serviceName2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-70753 Alta · 7.5 CWE-787 13/01/2026
Out-of-bounds Write em Tenda Ax1806 Firmware
Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the security_5g parameter of the sub_4CA50 function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-68819 Alta · 7.8 CWE-787 13/01/2026
media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg()
In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: dtv5100: fix out-of-bounds in dtv5100_i2c_msg() rlen value is a user-controlled value, but dtv5100_i2c_msg() does not check the size of the rlen value. Therefore, if it is set to a value larger than sizeof(st->data), an out-of-bounds vuln occurs for st->data. Therefore, we need to add proper range checking to prevent this vuln.
CVE-2025-68811 Crítica · 9.8 CWE-787 13/01/2026
svcrdma: use rc_pageoff for memcpy byte offset
In the Linux kernel, the following vulnerability has been resolved: svcrdma: use rc_pageoff for memcpy byte offset svc_rdma_copy_inline_range added rc_curpage (page index) to the page base instead of the byte offset rc_pageoff. Use rc_pageoff so copies land within the current page. Found by ZeroPath (https://zeropath.com)
CVE-2026-0822 Alta · 8.8 CWE-787 10/01/2026
quickjs-ng quickjs quickjs.c js_typed_array_sort heap-based overflow
A vulnerability was identified in quickjs-ng quickjs up to 0.11.0. This issue affects the function js_typed_array_sort of the file quickjs.c. The manipulation leads to heap-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The identifier of the patch is 53eefbcd695165a3bd8c584813b472cb4a69fbf5. To fix this issue, it is recommended to deploy a patch.
CVE-2026-21897 Alta · 7.3 CWE-787 09/01/2026
CryptoLib Has Out-of-Bounds Write in Crypto_Config_Add_Gvcid_Managed_Parameters
CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures (SDLS-EP) to secure communications between a spacecraft running the core Flight System (cFS) and a ground station. Prior to version 1.4.3, the Crypto_Config_Add_Gvcid_Managed_Parameters function only checks whether gvcid_counter > GVCID_MAN_PARAM_SIZE. As a result, it allows up to the 251st entry, which causes a write past the end of the array, overwriting gvcid_counter located immediately after gvcid_managed_parameters_array[250]. This leads to an out-of-bounds write, and the overwritten gvcid_counter may become an arbitrary value, potentially affecting the parameter lookup/registration logic that relies on it. This issue has been patched in version 1.4.3.
CVE-2025-46643 Média · 4.4 CWE-787 09/01/2026
Out-of-bounds Write em Dell Data Domain Operating System
Dell PowerProtect Data Domain with Data Domain Operating System (DD OS) of Feature Release versions 7.7.1.0 through 8.4.0.0, LTS2025 release version 8.3.1.10, LTS2024 release versions 7.13.1.0 through 7.13.1.40, LTS 2023 release versions 7.10.1.0 through 7.10.1.70, contain a Heap-based Buffer Overflow vulnerability. A high privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of service.
CVE-2026-21869 Crítica · 9.8 CWE-787 07/01/2026
llama.cpp has Out-of-bounds Write in llama-server
llama.cpp is an inference of several LLM models in C/C++. In commits 55d4206c8 and prior, the n_discard parameter is parsed directly from JSON input in the llama.cpp server's completion endpoints without validation to ensure it's non-negative. When a negative value is supplied and the context fills up, llama_memory_seq_rm/add receives a reversed range and negative offset, causing out-of-bounds memory writes in the token evaluation loop. This deterministic memory corruption can crash the process or enable remote code execution (RCE). There is no fix at the time of publication.
CVE-2026-22047 Alta · 8.8 CWE-787 07/01/2026
iccDEV has heap-buffer-overflow in SIccCalcOp::Describe() at IccProfLib/IccMpeCalc.cpp
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have a heap-buffer-overflow vulnerability in `SIccCalcOp::Describe()` at `IccProfLib/IccMpeCalc.cpp`. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.
CVE-2026-22046 Alta · 8.8 CWE-787 07/01/2026
iccDEV has heap-buffer-overflow in CIccProfileXml::ParseBasic() at IccXML/IccLibXML/IccProfileXml.cpp
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have a heap-buffer-overflow vulnerability in `CIccProfileXml::ParseBasic()` at `IccXML/IccLibXML/IccProfileXml.cpp`. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.
CVE-2025-13151 Alta · 7.5 CWE-787 07/01/2026
CVE-2025-13151
Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1_expend_octet_string.
CVE-2026-22189 Crítica · 9.8 CWE-787 07/01/2026
Estouro de Buffer na Pilha no egg-mkfont do Panda3D (CVE-2026-22189)
O utilitário egg-mkfont no Panda3D nas versões até e incluindo 1.10.16 contém uma vulnerabilidade de estouro de buffer baseado em pilha devido ao uso de uma chamada sprintf() sem limite com entrada controlada pelo atacante. Ao construir nomes de arquivos de glifos, o egg-mkfont formata um padrão de glifo fornecido pelo usuário (-gp) em um buffer de pilha de tamanho fixo sem validação de comprimento. Fornecer uma string de padrão de glifo excessivamente longa pode estourar o buffer da pilha, resultando em corrupção de memória e uma falha determinística. Dependendo da configuração de compilação e do ambiente de execução, o estouro também pode ser explorável para execução arbitrária de código.
CVE-2026-22184 Alta · 7.8 CWE-787 07/01/2026
zlib <= 1.3.1.2 untgz Global Buffer Overflow in TGZfname()
zlib versions up to and including 1.3.1.2 include a global buffer overflow in the untgz utility located under contrib/untgz. The vulnerability is limited to the standalone demonstration utility and does not affect the core zlib compression library. The flaw occurs when a user executes the untgz command with an excessively long archive name supplied via the command line, leading to an out-of-bounds write in a fixed-size global buffer.
CVE-2026-21679 Crítica · 9.8 CWE-787 07/01/2026
iccDEV has heap-buffer-overflow vulnerability in CIccLocalizedUnicode::GetText()
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to heap-buffer-overflow in CIccLocalizedUnicode::GetText(). This issue has been patched in version 2.3.1.2.
CVE-2026-21678 Alta · 7.8 CWE-787 07/01/2026
iccDEV has heap-buffer-overflow vulnerability on IccTagXml()
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to heap-buffer-overflow vulnerability in IccTagXml(). This issue has been patched in version 2.3.1.2.
CVE-2026-21504 Alta · 7.8 CWE-787 07/01/2026
Heap Buffer Overflow in iccDEV ToneMap Parser
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to heap buffer overflow in the ToneMap parser. This issue has been patched in version 2.3.1.2.
CVE-2026-21501 Alta · 7.8 CWE-787 07/01/2026
Stack Overflow in iccDEV Calculator Parser
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to stack overflow in the calculator parser. This issue has been patched in version 2.3.1.2.
CVE-2026-21500 Alta · 7.8 CWE-787 07/01/2026
Stack Overflow in iccDEV XML Calculator Macro Expansion
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to stack overflow in the XML calculator macro expansion. This issue has been patched in version 2.3.1.2.
CVE-2025-47346 Alta · 7.8 CWE-787 07/01/2026
Out-of-bounds Write in HLOS
Memory corruption while processing a secure logging command in the trusted application.
CVE-2025-20800 Alta · 7.8 CWE-787 05/01/2026
Out-of-bounds Write em Google Android
In mminfra, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10267349; Issue ID: MSV-5033.
CVE-2025-20798 Alta · 7.8 CWE-787 05/01/2026
Out-of-bounds Write em Google Android
In battery, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10315812; Issue ID: MSV-5533.
CVE-2025-20797 Alta · 7.8 CWE-787 05/01/2026
Out-of-bounds Write em Google Android
In battery, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10315812; Issue ID: MSV-5534.
CVE-2025-20795 Alta · 7.8 CWE-787 05/01/2026
Out-of-bounds Write em Google Android
In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10276761; Issue ID: MSV-5141.
CVE-2025-20783 Média · 6.7 CWE-787 05/01/2026
Out-of-bounds Write em Google Android
In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10182882; Issue ID: MSV-4684.