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Search Results (28610 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-14191 | 2026-07-09 | 7.8 High | ||
| An out-of-bounds heap write exists in the RAR5 recovery-volume (.rev) parser in WinRAR and UnRAR (RecVolumes5::ReadHeader in recvol5.cpp). The RecItems vector is sized only when the first .rev file in a set is processed; subsequent .rev files supply an independent RecNum value that is validated against that file's own TotalCount field but never against the actual size of RecItems. A crafted set of two or more .rev files can therefore write an attacker-controlled 32-bit value (the header's RevCRC field) to RecItems[RecNum] at an attacker-controlled offset up to 65534 * sizeof(RecVolItem) bytes past the allocation, corrupting adjacent heap objects. Triggering requires the victim to run a recovery/test operation on an attacker-supplied .rev set (for example 'unrar t x.part1.rev', WinRAR 'Repair archive', or auto-recovery when extracting a volume set with a missing .rar part). This is the RAR5-path sibling of CVE-2023-40477 (which was fixed in the RAR3 path only in WinRAR 6.23). Fixed in WinRAR / RAR 7.23. | ||||
| CVE-2026-44041 | 1 Uvnc | 1 Ultravnc | 2026-07-09 | 4.3 Medium |
| UltraVNC through 1.8.2.2 contains an out-of-bounds read in the wide-string to multibyte conversion helper. In rfb/dh.cpp:204, the vncWc2Mb() function passes a caller-supplied WCHAR pointer to wcslen() before any bounds check. If the caller provides a wide-character buffer that is not properly NUL-terminated, wcslen() reads past the end of the buffer until it encounters a NUL wchar, resulting in an out-of-bounds read. Under typical Win32 API usage this requires an abnormal caller contract. Impact is limited to a potential information disclosure from adjacent memory regions or a process crash (denial of service) if the over-read crosses a page boundary. | ||||
| CVE-2024-23084 | 2 Apfloat, Mikkotommila | 2 Apfloat, Apfloat | 2026-07-09 | 7.5 High |
| Apfloat v1.10.1 was discovered to contain an ArrayIndexOutOfBoundsException via the component org.apfloat.internal.DoubleCRTMath::add(double[], double[]). NOTE: this is disputed by multiple third parties who believe there was not reasonable evidence to determine the existence of a vulnerability. The submission may have been based on a tool that is not sufficiently robust for vulnerability identification. | ||||
| 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-2026-42914 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-07-08 | 5.3 Medium |
| Out-of-bounds read in Windows Kerberos allows an authorized attacker to deny service over a network. | ||||
| CVE-2026-42837 | 1 Microsoft | 18 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 15 more | 2026-07-08 | 7.8 High |
| Out-of-bounds read in Windows Projected File System Filter Driver 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-2026-45608 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-07-08 | 6.8 Medium |
| Out-of-bounds read in Windows DHCP Client allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-45463 | 1 Microsoft | 11 365 Apps, 365 Copilot, Microsoft 365 and 8 more | 2026-07-08 | 8.4 High |
| Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-45457 | 1 Microsoft | 7 365 Apps, Microsoft 365, Office 2021 and 4 more | 2026-07-08 | 7.8 High |
| Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-45455 | 1 Microsoft | 12 365 Apps, Excel, Excel 2016 and 9 more | 2026-07-08 | 3.3 Low |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information 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-2026-45641 | 1 Microsoft | 15 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 12 more | 2026-07-08 | 8.4 High |
| Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-45460 | 1 Microsoft | 10 365 Apps, 365 Copilot, Microsoft 365 and 7 more | 2026-07-08 | 4.7 Medium |
| Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-44820 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-07-08 | 7.8 High |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-59879 | 1 Immutable-js | 2 Immutable, Immutable-js | 2026-07-08 | 7.5 High |
| Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, List#set, List#setSize, List#setIn, List#updateIn, and the functional set, setIn, and updateIn mishandle an index or size in the range 2 ** 30 to 2 ** 31 in setListBounds in src/List.js, causing an empty List to enter an uncatchable infinite loop, a populated List to allocate without bound until process abort, or setSize to silently wrap large values. This issue is fixed in versions 4.3.9 and 5.1.8. | ||||
| CVE-2026-14740 | 2 Hmbrand, Perl | 2 Dbi, Dbi | 2026-07-08 | 9.1 Critical |
| DBI versions before 1.650 for Perl read one byte out-of-bounds in preparse when deleting an initial SQL comment. The preparse method normalises SQL and removes comments. When the SQL starts with a comment line, the deletion of that line during normalisation led to an out-of-bounds read by one byte. The result is a fault on memory-hardened builds and nondeterministic newline retention on normal builds. | ||||
| CVE-2026-55999 | 1 X.org | 3 X Server, 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. | ||||