Export limit exceeded: 367102 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.
Search
Search Results (3541 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-15164 | 1 Wireshark | 1 Ciscodump | 2026-07-10 | 5.5 Medium |
| Crash in ciscodump 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service | ||||
| CVE-2026-15173 | 1 Wireshark | 1 Wireshark | 2026-07-10 | 4.7 Medium |
| pcapng file parser crash in Wireshark 4.6.0 to 4.6.6 allows denial of service | ||||
| CVE-2026-56001 | 1 X.org | 1 Libxfont | 2026-07-10 | 8.5 High |
| A heap buffer overflow in BitmapScaleBitmaps in libXfont2 before 2.0.8 due to an overflowing 32bit size could be used by attackers able to access the X Server to execute code within the X server cont | ||||
| CVE-2026-56002 | 1 X.org | 2 Libxfont, Libxfont2 | 2026-07-10 | 8.5 High |
| A heap bufferflow in pcfReadFont() due to missing glyph bounds checking in libXfont2 before 2.0.8 allows attackers authenticated as X client to execute code within the X server. | ||||
| CVE-2026-56003 | 1 X.org | 2 Libxfont, Libxfont2 | 2026-07-10 | 8.5 High |
| A heap buffer overflow due to missing size checking in the property buffer when parsing PCF files in libXfont2 ComputeScaledProperties() before libXfont2 before 2.0.8 could be used by attackers using authenticated X clients to execute code within the X server. | ||||
| CVE-2026-15182 | 1 Gnu | 1 Libredwg | 2026-07-09 | 5.3 Medium |
| A vulnerability has been found in GNU LibreDWG up to 0.13.4. The affected element is the function dwg_bmp of the file src/dwg.c of the component BMP Image Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.14 is sufficient to fix this issue. The name of the patch is 18fd542bb4d5ccedf9de12052bf50068b2b26f06. It is suggested to upgrade the affected component. | ||||
| CVE-2026-15165 | 1 Wireshark | 1 Wireshark | 2026-07-09 | 5.5 Medium |
| TLS ECH decryptor crash in Wireshark 4.6.0 to 4.6.6 allows denial of service | ||||
| CVE-2026-15170 | 1 Wireshark | 1 Wireshark | 2026-07-09 | 5.5 Medium |
| Z39.50 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service | ||||
| CVE-2026-15169 | 1 Wireshark | 1 Wireshark | 2026-07-09 | 5.5 Medium |
| UMTS FP protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service | ||||
| CVE-2026-15174 | 1 Wireshark | 1 Wireshark | 2026-07-09 | 5.5 Medium |
| Catapult DCT2000 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service | ||||
| CVE-2026-52720 | 2 Gstreamer Project, Redhat | 2 Gstreamer Plugin, Enterprise Linux | 2026-07-09 | 8.8 High |
| A heap buffer overflow vulnerability was found in GStreamer's librfb (RFB/VNC client). The rectangle bounds check incorrectly validates area rather than individual dimensions, allowing a malicious VNC server to send a rectangle that extends beyond the framebuffer. A remote attacker could set up a malicious VNC server and trick a user into connecting, resulting in an out-of-bounds heap write that could lead to code execution or a crash. | ||||
| CVE-2026-44808 | 1 Microsoft | 2 Windows 11 26h1, Windows 11 26h1 | 2026-07-08 | 7.8 High |
| Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-44811 | 1 Microsoft | 2 Windows 11 26h1, Windows 11 26h1 | 2026-07-08 | 7.8 High |
| Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-45653 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-07-08 | 7 High |
| Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-47652 | 1 Microsoft | 11 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 8 more | 2026-07-08 | 8.2 High |
| Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally. | ||||
| CVE-2026-47635 | 1 Microsoft | 1 Office 2024 | 2026-07-08 | 8.4 High |
| Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-11610 | 1 Redhat | 10 Directory Server, Directory Server E4s, Enterprise Linux and 7 more | 2026-07-08 | 8.8 High |
| A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). After a successful SASL bind with integrity protection (SSF > 0), an authenticated attacker can send a specially crafted oversized LDAP UNBIND packet that is copied into a 512-byte heap receive buffer without a bounds check in sasl_io_recv() in sasl_io.c. This allows up to approximately 2 megabytes of attacker-controlled data to overflow the buffer, causing a denial of service (server crash). In FreeIPA and Red Hat Identity Management deployments, any domain user with a valid Kerberos ticket, any enrolled host, or any service account can trigger this vulnerability over the network after authenticating via GSSAPI. The vulnerable code path has existed since approximately 2013 (389-ds-base 1.3.2) and was not addressed by the CVE-2025-14905 fix, which patched a separate heap overflow in schema.c only. | ||||
| CVE-2026-55999 | 1 X.org | 2 Xorg-server, Xwayland | 2026-07-08 | 8.5 High |
| Local attackers with a X connection able to provide PCX fonts to the X server xorg-server before 21.2.24 and xwayland before 24.1.13 could cause a heap buffer overflow via SetFont due to missing glyph boundary checks. | ||||
| CVE-2026-14940 | 1 Redhat | 2 Directory Server, Enterprise Linux | 2026-07-07 | 5.3 Medium |
| A heap-buffer-overflow flaw was found in 389 Directory Server (389-ds-base). When normalizing a Distinguished Name (DN) that contains a legacy-quoted value encoding a multivalued nested Relative Distinguished Name (RDN), the server can write past the end of a heap allocation while sorting RDN attribute-value pairs. An unauthenticated remote attacker can trigger this condition by sending an LDAP operation whose DN reaches the DN normalization routine, such as a search with a crafted base DN. This can corrupt heap memory and may cause denial of service. | ||||
| CVE-2026-13574 | 1 Llvm | 1 Llvm-project | 2026-07-07 | 3.3 Low |
| A vulnerability was determined in llvm llvm-project up to 22.1.6. This impacts the function GCRelocateInst::getBasePtr in the library llvm/lib/IR/IntrinsicInst.cpp of the component Bitcode File Handler. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. There are still doubts about whether this vulnerability truly exists. The LLVM project explains, that the reported behavior is outside its documented security scope and therefore not considered a security vulnerability. | ||||