Vulnerabilities (CVE)

Filtered by CWE-457
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Total 120 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-20051 2026-02-27 N/A 7.4 HIGH
A vulnerability with the Ethernet VPN (EVPN) Layer 2 ingress packet processing of Cisco Nexus 3600 Platform Switches and Cisco Nexus 9500-R Series Switching Platforms could allow an unauthenticated, adjacent attacker to trigger a Layer 2 traffic loop. This vulnerability is due to a logic error when processing a crafted Layer 2 ingress frame. An attacker could exploit this vulnerability by sending a stream of crafted Ethernet frames through the targeted device. A successful exploit could allow ...

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CVE-2026-1333 1 3ds 1 Solidworks Edrawings 2026-02-26 N/A 7.8 HIGH
A Use of Uninitialized Variable vulnerability affecting the EPRT file reading procedure in SOLIDWORKS eDrawings from Release SOLIDWORKS Desktop 2025 through Release SOLIDWORKS Desktop 2026 could allow an attacker to execute arbitrary code while opening a specially crafted EPRT file.
CVE-2026-2806 1 Mozilla 2 Firefox, Thunderbird 2026-02-25 N/A 9.1 CRITICAL
Uninitialized memory in the Graphics: Text component. This vulnerability affects Firefox < 148 and Thunderbird < 148.
CVE-2025-58466 1 Qnap 2 Qts, Quts Hero 2026-02-12 N/A 4.9 MEDIUM
A use of uninitialized variable vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to denial of service conditions, or modify control flow in unexpected ways. We have already fixed the vulnerability in the following versions: QTS 5.2.8.3332 build 20251128 and later QuTS hero h5.2.8.3321 build 20251117 and later
CVE-2025-29952 2026-02-10 N/A N/A
Improper Initialization within the AMD Secure Encrypted Virtualization (SEV) firmware can allow an admin privileged attacker to corrupt RMP covered memory, potentially resulting in loss of guest memory integrity
CVE-2025-32467 2026-02-10 N/A 4.1 MEDIUM
Use of uninitialized variable for some TDX Module before version tdx1.5 within Ring 0: Hypervisor may allow an information disclosure. Authorized adversary with a privileged user combined with a high complexity attack may enable data exposure. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (none) and availabilit ...

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CVE-2025-47348 1 Qualcomm 408 Aqt1000, Aqt1000 Firmware, Ar8035 and 405 more 2026-01-28 N/A 7.8 HIGH
Memory corruption while processing identity credential operations in the trusted application.
CVE-2026-21690 1 Color 1 Iccdev 2026-01-12 N/A 6.3 MEDIUM
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 Type Confusion vulnerability in `CIccTagXmlTagData::ToXml()`. 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-2026-22188 1 Cmu 1 Panda3d 2026-01-12 N/A 5.5 MEDIUM
Panda3D versions up to and including 1.10.16 deploy-stub contains a denial of service vulnerability due to unbounded stack allocation. The deploy-stub executable allocates argv_copy and argv_copy2 using alloca() based directly on the attacker-controlled argc value without validation. Supplying a large number of command-line arguments can exhaust stack space and propagate uninitialized stack memory into Python interpreter initialization, resulting in a reliable crash and undefined behavior.
CVE-2025-20784 2 Google, Mediatek 46 Android, Mt6739, Mt6761 and 43 more 2026-01-08 N/A 6.7 MEDIUM
In display, there is a possible memory corruption due to uninitialized data. 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-4683.
CVE-2025-36935 1 Google 1 Android 2026-01-05 N/A 7.8 HIGH
In trusty_ffa_mem_reclaim of shared-mem-smcall.c, there is a possible memory corruption due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
CVE-2025-10021 2025-12-23 N/A N/A
A Use of Uninitialized Variable vulnerability exists in Open Design Alliance Drawings SDK static versions (mt) before 2026.12. Static object `COdaMfcAppApp theApp` may access `OdString::kEmpty` before its initialization. Due to undefined initialization order of static objects across translation units (Static Initialization Order Fiasco), the application accesses uninitialized memory. This results in application crash on startup, causing denial of service. Due to undefined behavior,  memory corru ...

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CVE-2025-65295 1 Aqara 6 Camera Hub G3, Camera Hub G3 Firmware, Hub M2 and 3 more 2025-12-17 N/A 8.1 HIGH
Multiple vulnerabilities in Aqara Hub firmware update process in the Camera Hub G3 4.1.9_0027, Hub M2 4.3.6_0027, and Hub M3 4.3.6_0025 devices, allow attackers to install malicious firmware without proper verification. The device fails to validate firmware signatures during updates, uses outdated cryptographic methods that can be exploited to forge valid signatures, and exposes information through improperly initialized memory.
CVE-2024-29838 1 Cs-technologies 1 Evolution 2025-12-10 N/A 7.5 HIGH
The Web interface of Evolution Controller Versions 2.04.560.31.03.2024 and below does not proper sanitize user input, allowing for an unauthenticated attacker to crash the controller software
CVE-2024-32625 1 Asrmicro 26 Asr1602, Asr1602 Firmware, Asr1603 and 23 more 2025-12-10 N/A 5.8 MEDIUM
In OffloadAMRWriter, a scalar field is not initialized so will contain an arbitrary value left over from earlier computations
CVE-2025-64181 1 Openexr 1 Openexr 2025-12-08 N/A 7.5 HIGH
OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.3.0 through 3.3.5 and 3.4.0 through 3.4.2, while fuzzing `openexr_exrcheck_fuzzer`, Valgrind reports a conditional branch depending on uninitialized data inside `generic_unpack`. This indicates a use of uninitialized memory. The issue can result in undefined behavior and/or a potential crash/denial of service. Versions 3.3.6 and 3.4.3 fix ...

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CVE-2025-20766 2 Google, Mediatek 32 Android, Mt2718, Mt6739 and 29 more 2025-12-03 N/A 7.8 HIGH
In display, there is a possible memory corruption due to improper input validation. 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: ALPS10196993; Issue ID: MSV-4820.
CVE-2025-20771 2 Google, Mediatek 32 Android, Mt2718, Mt6739 and 29 more 2025-12-03 N/A 6.7 MEDIUM
In display, there is a possible escalation of privilege due to improper input validation. 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: ALPS10196993; Issue ID: MSV-4802.
CVE-2024-23159 1 Autodesk 9 Advance Steel, Autocad, Autocad Architecture and 6 more 2025-11-13 N/A 7.8 HIGH
A maliciously crafted STP file, when parsed in stp_aim_x64_vc15d.dll through Autodesk applications, can be used to uninitialized variables. This vulnerability, along with other vulnerabilities, can lead to code execution in the current process.
CVE-2024-37002 1 Autodesk 9 Advance Steel, Autocad, Autocad Architecture and 6 more 2025-11-13 N/A 7.8 HIGH
A maliciously crafted MODEL file, when parsed in ASMkern229A.dllthrough Autodesk applications, can be used to uninitialized variables. This vulnerability, along with other vulnerabilities, could lead to code execution in the current process.
CVE-2023-31275 1 Kingsoft 1 Wps Office 2025-11-04 N/A 8.8 HIGH
An uninitialized pointer use vulnerability exists in the functionality of WPS Office 11.2.0.11537 that handles Data elements in an Excel file. A specially crafted malformed file can lead to remote code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2023-31192 1 Softether 1 Vpn 2025-11-04 N/A 5.3 MEDIUM
An information disclosure vulnerability exists in the ClientConnect() functionality of SoftEther VPN 5.01.9674. A specially crafted network packet can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
CVE-2024-45618 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 3.9 LOW
A vulnerability was found in pkcs15-init in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. Insufficient or missing checking of return values of functions leads to unexpected work with variables that have not been initialized.
CVE-2024-45617 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 3.9 LOW
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. Insufficient or missing checking of return values of functions leads to unexpected work with variables that have not been initialized.
CVE-2024-45616 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 3.9 LOW
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. The following problems were caused by insufficient control of the response APDU buffer and its length when communicating with the card.
CVE-2024-45615 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2025-11-03 N/A 3.9 LOW
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. The problem is missing initialization of variables expected to be initialized (as arguments to other functions, etc.).
CVE-2024-31874 1 Ibm 1 Security Verify Access 2025-11-03 N/A 6.2 MEDIUM
IBM Security Verify Access Appliance 10.0.0 through 10.0.7 uses uninitialized variables when deploying that could allow a local user to cause a denial of service. IBM X-Force ID: 287318.
CVE-2024-47540 1 Gstreamer Project 1 Gstreamer 2025-11-03 N/A 9.8 CRITICAL
GStreamer is a library for constructing graphs of media-handling components. An uninitialized stack variable vulnerability has been identified in the gst_matroska_demux_add_wvpk_header function within matroska-demux.c. When size < 4, the program calls gst_buffer_unmap with an uninitialized map variable. Then, in the gst_memory_unmap function, the program will attempt to unmap the buffer using the uninitialized map variable, causing a function pointer hijack, as it will jump to mem->allocator->me ...

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CVE-2025-8027 1 Mozilla 2 Firefox, Thunderbird 2025-11-03 N/A 6.5 MEDIUM
On 64-bit platforms IonMonkey-JIT only wrote 32 bits of the 64-bit return value space on the stack. Baseline-JIT, however, read the entire 64 bits. This vulnerability affects Firefox < 141, Firefox ESR < 115.26, Firefox ESR < 128.13, Firefox ESR < 140.1, Thunderbird < 141, Thunderbird < 128.13, and Thunderbird < 140.1.
CVE-2025-9181 1 Mozilla 2 Firefox, Thunderbird 2025-11-03 N/A 6.5 MEDIUM
Uninitialized memory in the JavaScript Engine component. This vulnerability affects Firefox < 142, Firefox ESR < 128.14, Firefox ESR < 140.2, Thunderbird < 142, Thunderbird < 128.14, and Thunderbird < 140.2.
CVE-2025-5777 1 Citrix 2 Netscaler Application Delivery Controller, Netscaler Gateway 2025-10-30 N/A 7.5 HIGH
Insufficient input validation leading to memory overread when the NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server
CVE-2025-58071 1 F5 23 Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager, Big-ip Advanced Web Application Firewall and 20 more 2025-10-21 N/A 7.5 HIGH
When IPsec is configured on the BIG-IP system, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVE-2025-53644 1 Opencv 1 Opencv 2025-10-17 N/A 9.8 CRITICAL
OpenCV is an Open Source Computer Vision Library. Versions 4.10.0 and 4.11.0 have an uninitialized pointer variable on stack that may lead to arbitrary heap buffer write when reading crafted JPEG images. Version 4.12.0 fixes the vulnerability.
CVE-2024-7868 1 Xpdfreader 1 Xpdf 2025-10-06 N/A 8.2 HIGH
In Xpdf 4.05 (and earlier), invalid header info in a DCT (JPEG) stream can lead to an uninitialized variable in the DCT decoder. The proof-of-concept PDF file causes a segfault attempting to read from an invalid address.
CVE-2024-9355 2025-10-02 N/A 6.5 MEDIUM
A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an uninitialized buffer length variable with a zeroed buffer to be returned in FIPS mode. It may also be possible to force a false positive match between non-equal hashes when comparing a trusted computed hmac sum to an untrusted input sum if an attacker can send a zeroed buffer in place of a pre-computed sum.  It is also possible to force a derived key to be all zeros instead of an unpredictabl ...

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CVE-2024-10934 1 Openbsd 1 Openbsd 2025-10-02 N/A 9.8 CRITICAL
In OpenBSD 7.5 before errata 008 and OpenBSD 7.4 before errata 021, avoid possible mbuf double free in NFS client and server implementation, do not use uninitialized variable in error handling of NFS server.
CVE-2025-54874 1 Uclouvain 1 Openjpeg 2025-09-26 N/A 9.8 CRITICAL
OpenJPEG is an open-source JPEG 2000 codec. In OpenJPEG from 2.5.1 through 2.5.3, a call to opj_jp2_read_header may lead to OOB heap memory write when the data stream p_stream is too short and p_image is not initialized.
CVE-2025-7981 1 Ashlar 1 Graphite 2025-09-22 N/A 7.8 HIGH
Ashlar-Vellum Graphite VC6 File Parsing Uninitialized Variable Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Graphite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of VC6 files. The issue results from the lack of proper initialization of memory prior to accessing i ...

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CVE-2025-7978 1 Ashlar 1 Graphite 2025-09-22 N/A 7.8 HIGH
Ashlar-Vellum Graphite VC6 File Parsing Uninitialized Variable Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Graphite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of VC6 files. The issue results from the lack of proper initialization of memory prior to accessing i ...

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CVE-2025-7984 1 Ashlar 1 Cobalt 2025-09-22 N/A 7.8 HIGH
Ashlar-Vellum Cobalt AR File Parsing Uninitialized Variable Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of AR files. The issue results from the lack of proper initialization of memory prior to accessing it. An ...

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