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Search Results (27741 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-110658 1 Signalwire 1 Sofia-sip 2026-10-14 5.3 Medium
Sofia-SIP through 1.13.18 contains a heap out-of-bounds read vulnerability in msg_multipart_parse() that allows unauthenticated remote attackers to crash the process by sending oversized MIME boundaries. Attackers can send an INVITE with a multipart Content-Type whose boundary exceeds the body length, causing memcmp to read past the heap buffer and crash the process.
CVE-2026-103658 1 Gnu 1 Aspell 2026-10-14 5.9 Medium
GNU Aspell 0.60.8.2 (first vulnerable version is not known) contains a heap-based buffer overflow write (CWE-122) in its read-only dictionary loader. String::reserve() in common/string.hpp computes its capacity check with a signed int ((int)s + 1), so a requested size of 0x7FFFFFFF wraps negative and the backing buffer is never grown. ReadOnlyDict::load() in modules/speller/default/readonly_ws.cpp passes the unvalidated 32-bit size fields from a .rws dictionary header into this path, so a crafted .rws file with a valid endian marker (12345678) and an oversized length field (e.g. lang_name_size = 0x7FFFFFFF) causes attacker-controlled data to be written out of bounds past an undersized heap allocation. An attacker who induces a victim to load a malicious dictionary — for example via aspell dump master <file> — can corrupt heap memory, resulting in denial of service and potentially code execution. Fixed in b830b6e and will be fixed in release 0.60.8.3.
CVE-2026-105718 1 Microsoft 8 365 Apps, Microsoft 365, Office 2021 and 5 more 2026-10-14 8.8 High
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-88202 1 Microsoft 7 365 Apps, Microsoft 365, Office 2021 and 4 more 2026-10-14 8.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-88186 1 Microsoft 7 365 Apps, Microsoft 365, Office 2021 and 4 more 2026-10-14 8.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-103851 2026-10-14 7.8 High
Substance3D - Stager is affected by a Stack-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-2026-83891 1 Microsoft 7 365 Apps, Microsoft 365, Office 2021 and 4 more 2026-10-14 8.8 High
Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-70302 1 Microsoft 7 365 Apps, Microsoft 365, Office 2021 and 4 more 2026-10-14 8.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-70301 1 Microsoft 7 365 Apps, Microsoft 365, Office 2021 and 4 more 2026-10-14 8.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-70287 1 Microsoft 7 365 Apps, Microsoft 365, Office 2021 and 4 more 2026-10-14 8.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.
CVE-2026-70263 1 Microsoft 7 365 Apps, Microsoft 365, Office 2021 and 4 more 2026-10-14 6.5 Medium
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
CVE-2026-69922 1 Microsoft 3 365 Apps, Office 2021, Office 2024 2026-10-14 6.5 Medium
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVE-2026-70214 1 Microsoft 3 365 Apps, Office 2021, Office 2024 2026-10-14 5.5 Medium
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-97739 1 Microsoft 8 365 Apps, Microsoft 365, Office 2021 and 5 more 2026-10-14 8.8 High
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-97741 1 Microsoft 7 365 Apps, Microsoft 365, Office 2021 and 4 more 2026-10-14 8.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-70220 1 Microsoft 7 365 Apps, Microsoft 365, Office 2021 and 4 more 2026-10-14 7.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2026-70206 1 Microsoft 13 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 10 more 2026-10-14 6.5 Medium
Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network.
CVE-2026-97777 1 Microsoft 8 365 Apps, Microsoft 365, Office 2021 and 5 more 2026-10-14 8.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-97776 1 Microsoft 8 365 Apps, Microsoft 365, Office 2021 and 5 more 2026-10-14 8.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.
CVE-2026-97773 1 Microsoft 8 365 Apps, Microsoft 365, Office 2021 and 5 more 2026-10-14 8.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.