Total
906 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-70562 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more | 2026-09-10 | 7 High |
| Double free in Windows Audio Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-72958 | 1 Microsoft | 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more | 2026-09-10 | 8.2 High |
| Double free in Windows Credential Guard allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-71353 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more | 2026-09-10 | 7 High |
| Double free in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-71351 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more | 2026-09-09 | 7 High |
| Double free in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-61915 | 1 Cyrusimap | 1 Cyrus Imap | 2026-09-09 | 4.2 Medium |
| An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a Cyrus CalDAV worker with a PATCH containing PATCH-ACTION="BYPARAM@..." against a resource with two or more properties of the matched kind. The memory holding the selector would be freed once on each iteration over the properties. | ||||
| CVE-2026-77493 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more | 2026-09-09 | 9.8 Critical |
| Double free in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-69337 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more | 2026-09-09 | 7.1 High |
| Double free in Windows Registry allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-55007 | 1 Microsoft | 5 Exchange Server 2019, Exchange Server Se, Microsoft Exchange Server 2019 Cumulative Update 14 and 2 more | 2026-09-09 | 8.1 High |
| Double free in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-87585 | 2 Google, Microsoft | 2 Chrome, Windows | 2026-09-09 | 8.8 High |
| Double free in PDFium in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted PDF file. (Chromium security severity: High) | ||||
| CVE-2026-70567 | 1 Microsoft | 4 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 1 more | 2026-09-09 | 7 High |
| Double free in Windows Display Enhancement Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69876 | 1 Microsoft | 8 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 5 more | 2026-09-09 | 8 High |
| Use after free in Windows DHCP Server allows an authorized attacker to execute code over an adjacent network. | ||||
| CVE-2026-14164 | 3 Libarchive, Red Hat, Redhat | 12 Libarchive, Enterprise Linux, Discovery and 9 more | 2026-09-09 | 7.5 High |
| A double free issue has been identified in libarchive's RAR5 reader. During parsing of a specially crafted RAR5 archive, the filtered_buf pointer may remain stale after being freed during unpacking state reinitialization. Subsequent processing of another archive entry can trigger a second free of the same memory region, resulting in a double-free condition. Successful exploitation may cause applications using the vulnerable libarchive API to terminate unexpectedly, leading to a denial of service. | ||||
| CVE-2026-81950 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-09-09 | 7.8 High |
| Double free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-53322 | 1 Linux | 1 Linux Kernel | 2026-09-09 | 8.8 High |
| In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Clean up DMABUFs before disabling function On device shutdown, make vfio_pci_core_close_device() call vfio_pci_dma_buf_cleanup() before the function is disabled via vfio_pci_core_disable(). This ensures that all access via DMABUFs is revoked before the function's BARs become inaccessible. This fixes an issue where, if the function is disabled first, a tiny window exists in which the function's MSE is cleared and yet BARs could still be accessed via the DMABUF. The resources would also be freed and up for grabs by a different driver. | ||||
| CVE-2026-53009 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2026-09-09 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ice: fix double-free of tx_buf skb If ice_tso() or ice_tx_csum() fail, the error path in ice_xmit_frame_ring() frees the skb, but the 'first' tx_buf still points to it and is marked as valid (ICE_TX_BUF_SKB). 'next_to_use' remains unchanged, so the potential problem will likely fix itself when the next packet is transmitted and the tx_buf gets overwritten. But if there is no next packet and the interface is brought down instead, ice_clean_tx_ring() -> ice_unmap_and_free_tx_buf() will find the tx_buf and free the skb for the second time. The fix is to reset the tx_buf type to ICE_TX_BUF_EMPTY in the error path, so that ice_unmap_and_free_tx_buf(). Move the initialization of 'first' up, to ensure it's already valid in case we hit the linearization error path. The bug was spotted by AI while I had it looking for something else. It also proposed an initial version of the patch. I reproduced the bug and tested the fix by adding code to inject failures, on a build with KASAN. I looked for similar bugs in related Intel drivers and did not find any. | ||||
| CVE-2026-46189 | 1 Linux | 1 Linux Kernel | 2026-09-09 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: RDMA/vmw_pvrdma: Fix double free on pvrdma_alloc_ucontext() error path Sashiko points out that pvrdma_uar_free() is already called within pvrdma_dealloc_ucontext(), so calling it before triggers a double free. | ||||
| CVE-2026-33811 | 2 Go Standard Library, Golang | 2 Net, Go | 2026-09-09 | 7.5 High |
| When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash. | ||||
| CVE-2026-80080 | 1 Microsoft | 10 365 Apps, Microsoft 365, Office 2019 and 7 more | 2026-09-09 | 8.8 High |
| Double free in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-79907 | 2026-09-09 | 7.8 High | ||
| Acrobat Reader is affected by a Double Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-69725 | 1 Microsoft | 6 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 3 more | 2026-09-09 | 7.8 High |
| Double free in Windows Hello allows an authorized attacker to elevate privileges locally. | ||||