Search Results (5222 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-55037 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-07-15 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-58618 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-07-15 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-48269 1 Adobe 2 Premiere, Premiere Pro 2026-07-15 7.8 High
Premiere Pro is affected by a Heap-based Buffer Overflow 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-2026-55131 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-07-15 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55140 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-07-15 7.8 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55129 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-07-15 7.8 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55125 1 Microsoft 12 365 Apps, Microsoft 365, Office 2016 and 9 more 2026-07-15 7.8 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55056 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-07-15 7.8 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55049 1 Microsoft 8 365 Apps, Office 2016, Office 2019 and 5 more 2026-07-15 7.8 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.
CVE-2026-55123 1 Microsoft 10 365 Apps, Microsoft 365, Office 2019 and 7 more 2026-07-15 7.8 High
Heap-based buffer overflow in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
CVE-2026-55005 1 Microsoft 5 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 2 more 2026-07-15 8.8 High
Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network.
CVE-2026-50336 1 Microsoft 6 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 3 more 2026-07-15 7.8 High
Heap-based buffer overflow in Windows Media allows an authorized attacker to elevate privileges locally.
CVE-2026-55012 1 Microsoft 1 Malware Protection Engine 2026-07-15 7.8 High
Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally.
CVE-2026-55041 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-07-15 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55048 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-07-15 7.8 High
Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-55033 1 Microsoft 13 365 Apps, Microsoft 365, Office 2019 and 10 more 2026-07-15 7.8 High
Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-50678 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-07-15 6.6 Medium
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-58471 2 Gnu, Wget 2 Wget, Wget 2026-07-14 5.9 Medium
GNU Wget through 1.25.0, fixed in commit c2640fe, contains a heap buffer overflow vulnerability in the convert_fname() function within src/url.c that allows remote attackers to trigger memory corruption through a server-supplied filename requiring character set conversion. When the output buffer is too small during iconv E2BIG reallocation, the reallocation logic miscalculates the remaining space, leading to a heap buffer overflow that can be exploited via a maliciously crafted server response.
CVE-2026-56123 2 Dest-unreach, Socat 2 Socat, Socat 2026-07-14 8.1 High
socat versions 1.8.0.0 through 1.8.1.1 contain a heap-based buffer overflow vulnerability that allows a malicious SOCKS5 proxy server to overwrite adjacent heap memory by exploiting a sign-extension flaw in the DOMAINNAME reply parser. During connection setup, the domain name length byte is read through a signed char field causing a negative bytes_to_read value that is implicitly converted to size_t, resulting in an unbounded heap write into the 262-byte reply buffer with attacker-controlled size and content.
CVE-2026-55017 1 Microsoft 5 365 Apps, Office 2016, Office 2019 and 2 more 2026-07-14 7.8 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.