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Search Results (42669 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-25532 1 Espressif 1 Esp-idf 2026-02-20 6.3 Medium
ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6, a vulnerability exists in the WPS (Wi-Fi Protected Setup) Enrollee implementation where malformed EAP-WSC packets with truncated payloads can cause integer underflow during fragment length calculation. When processing EAP-Expanded (WSC) messages, the code computes frag_len by subtracting header sizes from the total packet length. If an attacker sends a packet where the EAP Length field covers only the header and flags but omits the expected payload (such as the 2-byte Message Length field when WPS_MSG_FLAG_LEN is set), frag_len becomes negative. This negative value is then implicitly cast to size_t when passed to wpabuf_put_data(), resulting in a very large unsigned value. This issue has been patched in versions 5.5.3, 5.4.4, 5.3.5, 5.2.7, and 5.1.7.
CVE-2026-25508 1 Espressif 1 Esp-idf 2026-02-20 6.3 Medium
ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6, an out-of-bounds read vulnerability was reported in the BLE ATT Prepare Write handling of the BLE provisioning transport (protocomm_ble). The issue can be triggered by a remote BLE client while the device is in provisioning mode. The transport accumulated prepared-write fragments in a fixed-size buffer but incorrectly tracked the cumulative length. By sending repeated prepare write requests with overlapping offsets, a remote client could cause the reported length to exceed the allocated buffer size. This inflated length was then passed to provisioning handlers during execute-write processing, resulting in an out-of-bounds read and potential memory corruption. This issue has been patched in versions 5.5.3, 5.4.4, 5.3.5, 5.2.7, and 5.1.7.
CVE-2026-25139 1 Riot-os 1 Riot 2026-02-20 9.1 Critical
RIOT is an open-source microcontroller operating system, designed to match the requirements of Internet of Things (IoT) devices and other embedded devices. In version 2025.10 and prior, multiple out-of-bounds read allow any unauthenticated user, with ability to send or manipulate input packets, to read adjacent memory locations, or crash a vulnerable device running the 6LoWPAN stack. The received packet is cast into a sixlowpan_sfr_rfrag_t struct and dereferenced without validating the packet is large enough to contain the struct object. At time of publication, no known patch exists.
CVE-2026-22266 1 Dell 1 Powerprotect Data Manager 2026-02-20 4.7 Medium
Dell PowerProtect Data Manager, version(s) prior to 19.22, contain(s) an Improper Verification of Source of a Communication Channel vulnerability in the REST API. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to protection mechanism bypass.
CVE-2026-27016 1 Librenms 1 Librenms 2026-02-20 5.4 Medium
LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 24.10.0 through 26.1.1 are vulnerable to Stored XSS via the unit parameter in Custom OID. The Custom OID functionality lacks strip_tags() sanitization while other fields (name, oid, datatype) are sanitized. The unsanitized value is stored in the database and rendered without HTML escaping. This issue is fixed in version 26.2.0.
CVE-2025-47174 1 Microsoft 8 365 Apps, Excel, Office and 5 more 2026-02-20 7.8 High
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2025-55322 1 Microsoft 1 Omniparser 2026-02-20 7.3 High
Binding to an unrestricted ip address in GitHub allows an unauthorized attacker to execute code over a network.
CVE-2025-33055 1 Microsoft 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more 2026-02-20 5.5 Medium
Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.
CVE-2025-54901 1 Microsoft 14 365, 365 Apps, Excel and 11 more 2026-02-20 5.5 Medium
Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2025-24065 1 Microsoft 18 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 15 more 2026-02-20 5.5 Medium
Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.
CVE-2025-24069 1 Microsoft 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more 2026-02-20 5.5 Medium
Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.
CVE-2025-24068 1 Microsoft 23 Windows, Windows 10, Windows 10 1507 and 20 more 2026-02-20 5.5 Medium
Buffer over-read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.
CVE-2025-32717 1 Microsoft 5 365 Apps, Office, Office 365 and 2 more 2026-02-20 8.4 High
Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.
CVE-2025-54091 1 Microsoft 26 Hyper-v, Windows, Windows 10 and 23 more 2026-02-20 7.8 High
Integer overflow or wraparound in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
CVE-2025-33066 1 Microsoft 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more 2026-02-20 8.8 High
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network.
CVE-2025-33065 1 Microsoft 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more 2026-02-20 5.5 Medium
Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.
CVE-2025-33064 1 Microsoft 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more 2026-02-20 8.8 High
Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
CVE-2025-53806 1 Microsoft 11 Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 Sp2 and 8 more 2026-02-20 6.5 Medium
Buffer over-read in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to disclose information over a network.
CVE-2025-33063 1 Microsoft 17 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 14 more 2026-02-20 5.5 Medium
Out-of-bounds read in Windows Storage Management Provider allows an authorized attacker to disclose information locally.
CVE-2025-53805 1 Microsoft 14 Internet Information Services, Windows, Windows 11 and 11 more 2026-02-20 7.5 High
Out-of-bounds read in Windows Internet Information Services allows an unauthorized attacker to deny service over a network.