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Search Results (28590 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-83898 | 1 Microsoft | 20 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 17 more | 2026-10-29 | 5.5 Medium |
| Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-83902 | 1 Microsoft | 20 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 17 more | 2026-10-29 | 7.8 High |
| Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83903 | 1 Microsoft | 8 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 5 more | 2026-10-29 | 7.8 High |
| Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83904 | 1 Microsoft | 20 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 17 more | 2026-10-29 | 5.5 Medium |
| Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-83643 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-29 | 8.8 High |
| Stack-based buffer overflow in Windows Error Reporting allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-83911 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-29 | 7 High |
| Heap-based buffer overflow in Windows Storage allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-55606 | 1 Openwrt | 1 Odhcpd | 2026-10-29 | 6.5 Medium |
| odhcpd is the DHCPv6, DHCPv4, and router-advertisement server used by OpenWrt. In versions 25.12 and prior, odhcpd's DHCPv6 self-loop detection at dhcpv6.c:720 uses a network-byte-order DUID length value directly as the memcmp() size parameter. On little-endian hosts, this causes memcmp() to read far beyond the stack buffer — a single unauthenticated DHCPv6 packet triggers a 2560-byte overread from a 128-byte buffer. At time of publication, there are no publicly available patches. | ||||
| CVE-2026-83647 | 1 Microsoft | 27 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 24 more | 2026-10-29 | 7.5 High |
| Out-of-bounds read in Active Directory Domain Services allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-83919 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-29 | 7.8 High |
| Heap-based buffer overflow in Microsoft Internet Messaging API allows an authorized attacker to execute code locally. | ||||
| CVE-2026-83920 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-29 | 7.8 High |
| Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83921 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-29 | 7 High |
| Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83569 | 1 Microsoft | 20 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 17 more | 2026-10-29 | 7.8 High |
| Heap-based buffer overflow in HID Parser Library allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-70110 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-29 | 7.8 High |
| Stack-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to elevate privileges locally. | ||||
| CVE-2026-70109 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-29 | 7.8 High |
| Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to elevate privileges locally. | ||||
| CVE-2026-85318 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-29 | 7.8 High |
| Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83518 | 1 Microsoft | 8 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 5 more | 2026-10-29 | 7.8 High |
| Heap-based buffer overflow in RPC Runtime allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-85828 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-29 | 7 High |
| Heap-based buffer overflow in WebDAV allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-83765 | 1 Microsoft | 27 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 24 more | 2026-10-29 | 5.5 Medium |
| Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-83767 | 1 Microsoft | 28 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 25 more | 2026-10-29 | 7.8 High |
| Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-46300 | 3 Linux, Redhat, Siemens | 10 Kernel, Linux Kernel, Enterprise Linux and 7 more | 2026-10-29 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: net: skbuff: preserve shared-frag marker during coalescing skb_try_coalesce() can attach paged frags from @from to @to. If @from has SKBFL_SHARED_FRAG set, the resulting @to skb can contain the same externally-owned or page-cache-backed frags, but the shared-frag marker is currently lost. That breaks the invariant relied on by later in-place writers. In particular, ESP input checks skb_has_shared_frag() before deciding whether an uncloned nonlinear skb can skip skb_cow_data(). If TCP receive coalescing has moved shared frags into an unmarked skb, ESP can see skb_has_shared_frag() as false and decrypt in place over page-cache backed frags. Propagate SKBFL_SHARED_FRAG when skb_try_coalesce() transfers paged frags. The tailroom copy path does not need the marker because it copies bytes into @to's linear data rather than transferring frag descriptors. | ||||