Vulnerabilities (CVE)

Filtered by CWE-122
Total 3693 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-77907 1 Microsoft 1 Visual Studio 2026 2026-09-10 N/A 8.8 HIGH
Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.
CVE-2026-69529 1 Microsoft 6 365 Apps, Access, Office 2016 and 3 more 2026-09-10 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network.
CVE-2026-69477 1 Microsoft 5 365 Apps, Access, Office 2019 and 2 more 2026-09-10 N/A 7.3 HIGH
Heap-based buffer overflow in Microsoft Office Access allows an authorized attacker to execute code locally.
CVE-2026-81993 3 Adobe, Apple, Microsoft 5 Acrobat, Acrobat Dc, Acrobat Reader Dc and 2 more 2026-09-10 N/A 5.5 MEDIUM
Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVE-2026-87654 2 Google, Microsoft 2 Chrome, Windows 2026-09-10 N/A 9.6 CRITICAL
Buffer overflow in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
CVE-2026-87579 1 Google 1 Chrome 2026-09-10 N/A 8.8 HIGH
Buffer overflow in WebRTC in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-87527 1 Google 1 Chrome 2026-09-10 N/A 9.6 CRITICAL
Buffer overflow in WebGL in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
CVE-2026-87430 1 Google 1 Chrome 2026-09-10 N/A 8.8 HIGH
Buffer overflow in WebRTC in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)
CVE-2026-85103 2026-09-10 N/A 9.8 CRITICAL
A heap-based buffer overflow in VPN certificate ASN.1 decoding may allow an unauthenticated remote attacker to execute arbitrary code on Check Point Quantum Security Management and Quantum Security Gateway systems.
CVE-2026-53720 2026-09-09 N/A N/A
pymonocypher uses cython to wrap the Monocypher C library. Prior to version 4.0.2.8, the argon2i_32 implementation does not check the nb_blocks size. If the caller does not provide a sufficiently large buffer based on the API contract, then argon2i_32 will write past the end of the buffer and possibly corrupt the heap. This issue has been patched in version 4.0.2.8.
CVE-2026-68514 2026-09-09 N/A 5.5 MEDIUM
OpenEXR is the reference implementation and specification for the EXR image file format, widely used in the motion picture industry. In versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.13, the PyOpenEXR Python bindings contain a heap out-of-bounds write triggered when reading a crafted deep scanline EXR file. When a deep file declares a literal channel named left alongside layer-prefixed RGB channels left.R, left.G, and left.B, the wrapper processes the literal left channel first and allocates a scalar deep sample array for it, then reuses that same array as the coalesced destination for the prefixed RGB group. The deep reader registers sample slices with an RGB stride (three lanes) into storage that was allocated with scalar shape, so decoding the deep samples writes past the allocation. Opening such a file through the default public Python API, OpenEXR.File(path), causes a heap buffer overflow during normal deep sample decode, leading to memory corruption and a crash. This issue is fixed in versions 3.3.13 and 3.4.14.
CVE-2026-68515 2026-09-09 N/A 7.1 HIGH
OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, exrmultiview can write past a heap allocation when it combines two attacker-supplied, individually valid scanline EXR files whose union dataWindow is not aligned to one view's channel subsampling. The utility allocates sampled channel storage using a truncated union_width / xSampling, then reads the sampled input through a Slice based on the misaligned union window, producing a heap out-of-bounds write. The trigger is normal public-tool processing, such as exrmultiview left A.exr right B.exr out.exr with crafted but valid inputs, so this is not solely an API or caller-precondition issue. This issue is fixed in versions 3.2.11, 3.3.13, and 3.4.14.
CVE-2026-68513 2026-09-09 N/A 7.1 HIGH
OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. Versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.13 contain a heap buffer overflow in PyOpenEXR triggered by a channel-name key collision between literal and prefixed RGB channels. When separate_channels=false, PyOpenEXR maps each physical channel name through channelNameToRGBA() and coalesces the results into a shared RGB array. A crafted flat scanline EXR that contains both a literal channel such as left and prefixed channels such as left.R, left.G, and left.B causes these names to collide, so the wrapper reuses an undersized two-dimensional NumPy array for the coalesced RGB slices and writes out of bounds when OpenEXR.File(path) decodes the pixels. This issue is fixed in versions 3.3.13 and 3.4.14.
CVE-2026-59187 2026-09-09 N/A 7.1 HIGH
OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. OpenEXR versions 3.3.0 through 3.3.12 and 3.4.0 through 3.4.13 are vulnerable to a heap out-of-bounds write when exrmetrics reads a crafted deep scanline EXR. This occurs with pixel conversion options such as --pixelmode float or --bench because DeepSlice requests FLOAT output while the backing sample buffers are allocated using the input HALF element size. The issue is fixed in versions 3.3.13 and 3.4.14.
CVE-2026-59186 2026-09-09 N/A 7.1 HIGH
OpenEXR is the reference implementation and specification for the EXR image format, widely used in the motion picture industry. In versions before 3.2.11, 3.3.0 through 3.3.12, and 3.4.0 through 3.4.13, a crafted tiled EXR can trigger a heap out-of-bounds write on 32-bit/ILP32 builds when read through the public TiledRgbaInputFile RGBA API. The file uses a small 40x40 dataWindow but a 65537x65537 tile size. On ILP32, the Array2D<Rgba> tile-conversion buffer size calculation overflows, allocates a much smaller heap buffer, and tile decode writes past that allocation. This issue is fixed in versions 3.2.11, 3.3.13, and 3.4.14.
CVE-2026-85877 1 Microsoft 1 Windows 11 24h2 2026-09-09 N/A 8.8 HIGH
Heap-based buffer overflow in Windows Print Spooler Components allows an unauthorized attacker to execute code over a network.
CVE-2026-69285 1 Microsoft 5 365 Apps, Office 2016, Office 2019 and 2 more 2026-09-09 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
CVE-2026-69442 1 Microsoft 5 365 Apps, Office 2016, Office 2019 and 2 more 2026-09-09 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
CVE-2026-69629 1 Microsoft 5 365 Apps, Office 2019, Office 2021 and 2 more 2026-09-09 N/A 8.8 HIGH
Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
CVE-2026-83986 1 Microsoft 12 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 9 more 2026-09-09 N/A 7.8 HIGH
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.