Total
2851 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-2007 | 1 Postgresql | 1 Postgresql | 2026-02-20 | 8.2 High |
| Heap buffer overflow in PostgreSQL pg_trgm allows a database user to achieve unknown impacts via a crafted input string. The attacker has limited control over the byte patterns to be written, but we have not ruled out the viability of attacks that lead to privilege escalation. PostgreSQL 18.1 and 18.0 are affected. | ||||
| CVE-2026-26967 | 1 Pjsip | 2 Pjproject, Pjsip | 2026-02-20 | 5.3 Medium |
| PJSIP is a free and open source multimedia communication library written in C. In versions 2.16 and below, there is a critical Heap-based Buffer Overflow vulnerability in PJSIP's H.264 unpacketizer. The bug occurs when processing malformed SRTP packets, where the unpacketizer reads a 2-byte NAL unit size field without validating that both bytes are within the payload buffer bounds. The vulnerability affects applications that receive video using H.264. A patch is available at https://github.com/pjsip/pjproject/commit/f821c214e52b11bae11e4cd3c7f0864538fb5491. | ||||
| CVE-2025-47174 | 1 Microsoft | 8 365 Apps, Excel, Office and 5 more | 2026-02-20 | 7.8 High |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2025-32717 | 1 Microsoft | 5 365 Apps, Office, Office 365 and 2 more | 2026-02-20 | 8.4 High |
| Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally. | ||||
| CVE-2025-54091 | 1 Microsoft | 26 Hyper-v, Windows, Windows 10 and 23 more | 2026-02-20 | 7.8 High |
| Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-33066 | 1 Microsoft | 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more | 2026-02-20 | 8.8 High |
| Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2025-33064 | 1 Microsoft | 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more | 2026-02-20 | 8.8 High |
| Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network. | ||||
| CVE-2025-54907 | 1 Microsoft | 8 365, 365 Apps, Office and 5 more | 2026-02-20 | 7.8 High |
| Heap-based buffer overflow in Microsoft Office Visio allows an unauthorized attacker to execute code locally. | ||||
| CVE-2025-54894 | 1 Microsoft | 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more | 2026-02-20 | 7.8 High |
| Local Security Authority Subsystem Service Elevation of Privilege Vulnerability | ||||
| CVE-2026-25749 | 1 Vim | 1 Vim | 2026-02-20 | 6.6 Medium |
| Vim is an open source, command line text editor. Prior to version 9.1.2132, a heap buffer overflow vulnerability exists in Vim's tag file resolution logic when processing the 'helpfile' option. The vulnerability is located in the get_tagfname() function in src/tag.c. When processing help file tags, Vim copies the user-controlled 'helpfile' option value into a fixed-size heap buffer of MAXPATHL + 1 bytes (typically 4097 bytes) using an unsafe STRCPY() operation without any bounds checking. This issue has been patched in version 9.1.2132. | ||||
| CVE-2026-0793 | 2 Algo, Algosolutions | 3 8180 Ip Audio Alerter, 8180 Ip Audio Alerter, 8180 Ip Audio Alerter Firmware | 2026-02-18 | 9.8 Critical |
| ALGO 8180 IP Audio Alerter InformaCast Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ALGO 8180 IP Audio Alerter devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the InformaCast functionality. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-28302. | ||||
| CVE-2026-25582 | 2 Color, Internationalcolorconsortium | 2 Iccdev, Iccdev | 2026-02-18 | 7.8 High |
| iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.3, there is a heap buffer overflow (read) vulnerability in CIccIO::WriteUInt16Float() when converting malformed XML to ICC profiles via iccFromXml tool. This issue has been patched in version 2.3.1.3. | ||||
| CVE-2026-25583 | 2 Color, Internationalcolorconsortium | 2 Iccdev, Iccdev | 2026-02-18 | 7.8 High |
| iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.3, there is a heap buffer overflow vulnerability in CIccFileIO::Read8() when processing malformed ICC profile files via unchecked fread operation. This issue has been patched in version 2.3.1.3. | ||||
| CVE-2025-62601 | 1 Eprosima | 1 Fast Dds | 2026-02-18 | 7.5 High |
| Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group ). Prior to versions 3.4.1, 3.3.1, and 2.6.11, when the security mode is enabled, modifying the DATA Submessage within an SPDP packet sent by a publisher causes a heap buffer overflow, resulting in remote termination of Fast-DDS. If the fields of `PID_IDENTITY_TOKEN` or `PID_PERMISSIONS_TOKEN` in the DATA Submessage — specifically by tampering with the `str_size` value read by `readString` (called from `readBinaryProperty`) — are modified, a 32-bit integer overflow can occur, causing `std::vector::resize` to use an attacker-controlled size and quickly trigger heap buffer overflow and remote process term ination. Versions 3.4.1, 3.3.1, and 2.6.11 patch the issue. | ||||
| CVE-2025-62602 | 2 Debian, Eprosima | 2 Debian Linux, Fast Dds | 2026-02-18 | 7.5 High |
| Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group ). Prior to versions 3.4.1, 3.3.1, and 2.6.11, when the security mode is enabled, modifying the DATA Submessage within an SPDP packet sent by a publisher causes a heap buffer overflow, resulting in remote termination of Fast-DDS. If the fields of `PID_IDENTITY_TOKEN` or `PID_PERMISSIONS_TOKEN` in the DATA Submessage are tampered with — specially `readOctetVector` reads an unchecked `vecsize` that is propagated unchanged into `readData` as the `length` parameter — the attacker-contro lled `vecsize` can trigger a 32-bit integer overflow during the `length` calculation. That overflow can cause large alloca tion attempt that quickly leads to OOM, enabling a remotely-triggerable denial-of-service and remote process termination. Versions 3.4.1, 3.3.1, and 2.6.11 patch the issue. | ||||
| CVE-2025-62799 | 2 Debian, Eprosima | 2 Debian Linux, Fast Dds | 2026-02-18 | 9.8 Critical |
| Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group ). Prior to versions 3.4.1, 3.3.1, and 2.6.11, a heap buffer overflow exists in the Fast-DDS DATA_FRAG receive path. An un authenticated sender can transmit a single malformed RTPS DATA_FRAG packet where `fragmentSize` and `sampleSize` are craft ed to violate internal assumptions. Due to a 4-byte alignment step during fragment metadata initialization, the code write s past the end of the allocated payload buffer, causing immediate crash (DoS) and potentially enabling memory corruption ( RCE risk). Versions 3.4.1, 3.3.1, and 2.6.11 patch the issue. | ||||
| CVE-2025-70122 | 1 Free5gc | 1 Free5gc | 2026-02-18 | 7.5 High |
| A heap buffer overflow vulnerability in the UPF component of free5GC v4.0.1 allows remote attackers to cause a denial of service via a crafted PFCP Session Modification Request. The issue occurs in the SDFFilterFields.UnmarshalBinary function (sdf-filter.go) when processing a declared length that exceeds the actual buffer capacity, leading to a runtime panic and UPF crash. | ||||
| CVE-2023-28798 | 1 Zscaler | 1 Client Connector | 2026-02-17 | 6.5 Medium |
| An out-of-bounds write to heap in the pacparser library on Zscaler Client Connector on Mac may lead to arbitrary code execution. | ||||
| CVE-2023-4911 | 6 Canonical, Debian, Fedoraproject and 3 more | 43 Ubuntu Linux, Debian Linux, Fedora and 40 more | 2026-02-13 | 7.8 High |
| A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges. | ||||
| CVE-2026-25646 | 2 Libpng, Pnggroup | 2 Libpng, Libpng | 2026-02-13 | 8.1 High |
| LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the png_set_quantize() API function. When the function is called with no histogram and the number of colors in the palette is more than twice the maximum supported by the user's display, certain palettes will cause the function to enter into an infinite loop that reads past the end of an internal heap-allocated buffer. The images that trigger this vulnerability are valid per the PNG specification. This vulnerability is fixed in 1.6.55. | ||||