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Search Results (5521 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-47057 | 1 Oracle | 3 Java Se, Jdk, Jre | 2026-07-23 | 7.5 High |
| Vulnerability in Oracle Java SE (component: Scripting). Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf and 11.0.31. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). | ||||
| CVE-2026-10649 | 2 Clusterlabs, Redhat | 10 Pacemaker, Enterprise Linux, Enterprise Linux Eus and 7 more | 2026-07-22 | 8.6 High |
| A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message decompression process. By sending a specially crafted compressed remote message before authentication, an attacker can cause memory corruption, leading to a denial of service (DoS) in the CIB remote listener. This can result in the affected service crashing. | ||||
| CVE-2026-16369 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-07-22 | 9.8 Critical |
| Integer overflow in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13. | ||||
| CVE-2026-59197 | 2 Python, Python-pillow | 2 Pillow, Pillow | 2026-07-21 | 8.2 High |
| Pillow is a Python imaging library. Prior to 12.3.0, Pillow's public rank-filter API can trigger a native heap out-of-bounds write when given a very large odd filter size because ImageFilter.RankFilter.filter() calls image.expand(size // 2, size // 2) before rank-filter size validation and ImagingExpand() computes output dimensions with unchecked signed int arithmetic. This issue is fixed in version 12.3.0. | ||||
| CVE-2026-63878 | 1 Linux | 1 Linux Kernel | 2026-07-21 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check num_entries in GEM_OP GET_MAPPING_INFO kvcalloc(args->num_entries, sizeof(*vm_entries), GFP_KERNEL) at amdgpu_gem.c:1050 uses the user-supplied num_entries directly without any upper bounds check. Since num_entries is a __u32 and sizeof(drm_amdgpu_gem_vm_entry) is 32 bytes, a large num_entries produces an allocation exceeding INT_MAX, triggering WARNING in __kvmalloc_node_noprof(), causing a kernel WARNING, TAINT_WARN, and panic on CONFIG_PANIC_ON_WARN=y systems. Add a size bounds check before we invoke the kvzalloc() to reject oversized num_entries early with -EINVAL. (cherry picked from commit 1fe7bf5457f6efd7be60b17e23163ba54341d73d) | ||||
| CVE-2026-63868 | 1 Linux | 1 Linux Kernel | 2026-07-21 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: net: garp: fix unsigned integer underflow in garp_pdu_parse_attr The receive-side GARP attribute parser computes dlen with reversed operands: dlen = sizeof(*ga) - ga->len; ga->len is the on-wire attribute length and includes the GARP attribute header. For normal attributes with data, ga->len is larger than sizeof(*ga), so the subtraction underflows in unsigned arithmetic. The resulting value is later passed to garp_attr_lookup(), whose length argument is u8. After truncation, the parsed data length usually no longer matches the length stored for locally registered attributes, so received Join/Leave events are ignored. This breaks the GARP receive path for common attributes, such as GVRP VLAN registration attributes. Compute the data length as the attribute length minus the header length. | ||||
| CVE-2026-41521 | 1 Neutrinolabs | 1 Xrdp | 2026-07-21 | 8.2 High |
| xrdp is an open source RDP server. Versions 0.10.6 and prior contain an integer overflow vulnerability when processing screen update messages within the vnc-any connection mode. A malicious remote VNC server can send crafted image dimensions that cause an integer overflow during memory buffer size calculation, resulting in an undersized allocation. Subsequent processing of the incoming image data using the original oversized parameters leads to an out-of-bounds read. An unauthenticated remote attacker could exploit this flaw to disclose sensitive information from the heap memory or cause a denial of service (DoS) via a process crash. This issue has been fixed in version 0.10.6.1. | ||||
| CVE-2026-34963 | 2 Barebox, Pengutronix | 2 Barebox, Barebox | 2026-07-18 | 8.4 High |
| barebox version prior to 2026.04.0 contains multiple memory-safety vulnerabilities in the EFI PE loader in efi/loader/pe.c where integer overflow in virtual image size computation using 32-bit arithmetic on section VirtualAddress and size values allows undersized heap allocation, and PE section loading logic fails to validate that PointerToRawData plus copied size remains within the PE file buffer. An attacker can supply a malicious EFI PE binary via TFTP, USB, SD card, or network boot to trigger heap buffer overflow or out-of-bounds read from heap memory, potentially achieving code execution in bootloader context. | ||||
| CVE-2026-40469 | 3 Fossies, Gnu, Redhat | 3 Gawk, Gawk, Hummingbird | 2026-07-17 | 9.1 Critical |
| Integer overflow vulnerability has been found in "builtin.c" program file of gawk (do_sub() routine). This issue could be used to overwrite gawk heap metadata and objects causing the program to crash. It affects 32-bit builds of gawk in versions 5.4.0 and below. | ||||
| CVE-2026-44251 | 1 Wazuh | 1 Wazuh | 2026-07-17 | 6.5 Medium |
| Wazuh is a free and open source platform used for threat prevention, detection, and response. In versions 3.0.0 and above, prior to 4.14.5, a size_t integer underflow in os_crypto/shared/msgs.c:389 allows any enrolled Wazuh agent to crash the wazuh-remoted process on the manager, immediately disconnecting all agents from the manager. A second code path reached by the same underflow may allow heap memory corruption. This issue has been fixed in version 4.14.5. | ||||
| CVE-2026-59117 | 1 Microsoft | 1 Terminal | 2026-07-17 | 7.5 High |
| Integer overflow or wraparound in Windows Terminal allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-50300 | 1 Microsoft | 16 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 13 more | 2026-07-16 | 5.5 Medium |
| Integer underflow (wrap or wraparound) in Windows Kernel allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-55026 | 1 Microsoft | 12 365 Apps, Microsoft 365, Office 2016 and 9 more | 2026-07-16 | 6.2 Medium |
| Integer overflow or wraparound in Microsoft Office allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-58380 | 3 Gimp, Gnome, Redhat | 3 Gimp, Gimp, Enterprise Linux | 2026-07-16 | 7.3 High |
| A flaw was found in GIMP's PNM file format parser. When parsing a specially crafted PNM file, the pnmscanner_gettoken() function writes a null terminator one byte past the end of a stack-allocated buffer due to an off-by-one error in the loop boundary check. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution. | ||||
| CVE-2026-50497 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-07-16 | 6.5 Medium |
| Off-by-one error in Windows Remote Desktop Protocol allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-58384 | 3 Gimp, Gnu, Redhat | 3 Gimp, Gimp, Enterprise Linux | 2026-07-16 | 7.3 High |
| A flaw was found in GIMP's PSD parser. An integer overflow in read_RLE_channel() can cause an undersized heap allocation for the RLE row-length table, after which subsequent per-row writes corrupt heap memory. This could lead to memory corruption, potentially resulting in denial of service or arbitrary code execution. | ||||
| CVE-2026-55039 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-07-16 | 7.8 High |
| Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-50435 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-07-15 | 7.8 High |
| Buffer over-read in Windows Overlay Filter allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-50298 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-07-15 | 6.8 Medium |
| Integer overflow or wraparound in Windows Spaceport.sys allows an unauthorized attacker to elevate privileges with a physical attack. | ||||
| CVE-2026-59199 | 2 Python, Python-pillow | 2 Pillow, Pillow | 2026-07-15 | 7.5 High |
| Pillow is a Python imaging library. Prior to 12.3.0, Pillow public image coordinate APIs can trigger a native heap out-of-bounds write when given coordinates near the signed 32-bit integer limits in Image.paste(), Image.crop(), or Image.alpha_composite(). This issue is fixed in version 12.3.0. | ||||