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Search Results (14648 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-72975 1 Microsoft 11 365 Apps, Microsoft 365, Microsoft Office 365 For Mac and 8 more 2026-09-09 6.5 Medium
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network.
CVE-2026-72916 1 Joinmastodon 1 Mastodon 2026-09-09 N/A
Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.4.21, 4.5.14, 4.6.4, and 4.7.0-beta.1, PrivateAddressCheck.private_address? in app/lib/private_address_check.rb normalized IPv4-mapped IPv6 addresses but did not recognize IPv4-compatible IPv6 addresses with IPAddr#ipv4_compat?. An attacker could supply an address in the omitted range to bypass the ALLOWED_PRIVATE_ADDRESSES protection and make Mastodon send HTTP requests to loopback interfaces, potentially accessing private resources and services. Exploitation requires a system that supports the obsolete IPv4-compatible IPv6 mechanism. This issue is fixed in versions 4.4.21, 4.5.14, 4.6.4, and 4.7.0-beta.1.
CVE-2026-85877 1 Microsoft 2 Windows 11 24h2, Windows 11 24h2 2026-09-09 8.8 High
Heap-based buffer overflow in Windows Print Spooler Components allows an unauthorized attacker to execute code over a network.
CVE-2026-69442 1 Microsoft 5 365 Apps, Office 2016, Office 2019 and 2 more 2026-09-09 8.8 High
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network.
CVE-2026-69626 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-09-09 6.5 Medium
Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
CVE-2026-69629 1 Microsoft 6 365 Apps, Office 2019, Office 2021 and 3 more 2026-09-09 8.8 High
Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
CVE-2026-70351 1 Microsoft 1 Webp Image Extension 2026-09-09 8.8 High
Integer overflow or wraparound in Microsoft WebP Image Extension allows an unauthorized attacker to execute code over a network.
CVE-2026-80076 1 Microsoft 8 365 Apps, Microsoft 365, Office 2019 and 5 more 2026-09-09 6.5 Medium
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network.
CVE-2026-78513 1 Microsoft 10 365 Apps, Microsoft 365, Office 2019 and 7 more 2026-09-09 5.5 Medium
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-72977 1 Microsoft 10 365 Apps, Microsoft 365, Office 2019 and 7 more 2026-09-09 6.5 Medium
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network.
CVE-2026-52491 1 Libtiff 1 Libtiff 2026-09-09 8.4 High
An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the libtiff/tools/thumbnail.c: main() component
CVE-2026-81397 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-09-09 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81398 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-09-09 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81948 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-09-09 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81960 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-09-09 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81947 1 Microsoft 12 365 Apps, Excel, Excel 2016 and 9 more 2026-09-09 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81390 1 Microsoft 12 365 Apps, Excel, Excel 2016 and 9 more 2026-09-09 5.5 Medium
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-81389 1 Microsoft 11 365 Apps, Excel, Excel 2016 and 8 more 2026-09-09 7 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-78515 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-09-09 6.5 Medium
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
CVE-2026-81952 1 Microsoft 9 365 Apps, Microsoft 365, Office 2016 and 6 more 2026-09-09 8.8 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.