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Search Results (55346 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-116784 | 2 Freeswitch, Signalwire | 2 Freeswitch, Freeswitch | 2026-11-10 | 7.5 High |
| FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to 1.11.2, process_rtcp_report() used an RTPFB NACK packet's declared RTCP header length as its feedback-entry loop bound instead of the datagram length already validated by the caller. A short packet with an oversized declaration could drive reads far beyond the fixed 16 KiB receive buffer. Any peer able to send RTCP to an active video call can reach the flaw, including calls where remote SDP enables video RTCP even though the SIP profile has no explicit RTCP interval configured. The out-of-bounds read can crash FreeSWITCH and terminate every active call, but supplies no write primitive and does not echo the read values to the sender. This issue is fixed in version 1.11.2. | ||||
| CVE-2026-116785 | 2 Freeswitch, Signalwire | 2 Freeswitch, Freeswitch | 2026-11-10 | 9.1 Critical |
| FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to 1.11.2, ws_read_frame() decoded a WebSocket frame's 64-bit extended payload length with a 32-bit byte swap and narrowed the result into a signed length. A value whose surviving low word became negative bypassed the signed size check and was reinterpreted as an enormous unsigned count, causing client bytes to overwrite memory beyond the 64 KiB receive buffer. Any client completing a /socket WebSocket upgrade on an enabled mod_xml_rpc endpoint reached the parser before HTTP authentication; both the module and WebSocket endpoint are disabled by default. The heap overwrite can corrupt connection pointers and crash FreeSWITCH, ending every concurrent session, although remote code execution has not been demonstrated. This issue is fixed in version 1.11.2. | ||||
| CVE-2026-116787 | 2 Freeswitch, Signalwire | 2 Freeswitch, Freeswitch | 2026-11-10 | 7.5 High |
| FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to 1.11.2, mod_event_socket used an unauthenticated Content-Length value directly as the allocation size for an Event Socket message body. Negative or extremely large values could overflow the terminator calculation or force an allocation failure through a helper that aborts the FreeSWITCH process. The header is parsed before the Event Socket password, so any host admitted by apply-inbound-acl can trigger termination with its first packet; the default loopback ACL limits ordinary installations to local clients. The outbound socket dialplan path is also affected when FreeSWITCH connects to a hostile application server, and process termination drops every active call until the service is restarted. This issue is fixed in version 1.11.2. | ||||
| CVE-2026-54437 | 2026-11-10 | 6.2 Medium | ||
| Improper Input Validation in the io-char library's DCMD_CHR_TCINJECTC devctl() handler could allow an attacker with local access to cause data tampering in the memory input buffer of the Character I/O device driver. | ||||
| CVE-2026-54436 | 2026-11-10 | 7.4 High | ||
| Heap-based Buffer Overflow in the io-char library's DCMD_CHR_WAITINFO devctl() handler could allow an attacker with local access to cause data tampering, arbitrary code execution, or a crash in the Character I/O device driver. | ||||
| CVE-2026-116788 | 2 Freeswitch, Signalwire | 2 Freeswitch, Freeswitch | 2026-11-10 | 8.2 High |
| FreeSWITCH is an open-source software telecommunications platform. Before version 1.11.2, an integer underflow in switch_xml_decode() can cause an undersized heap allocation when an XML document declares an entity with an empty replacement value. Subsequent copying overruns the allocated buffer. An unauthenticated attacker who can reach a SIP profile with presence management enabled and DTD processing permitted can trigger the vulnerability through a crafted SIP PUBLISH request. Exploitation can corrupt heap memory and terminate the FreeSWITCH process, interrupting all active calls. This vulnerability is fixed in version 1.11.2. | ||||
| CVE-2026-18448 | 2026-11-10 | N/A | ||
| EDK2 contains a vulnerability in BIOS where a privileged attacker may cause “Exposure of Sensitive Information during Transient Execution” by local access. Successful exploitation of this vulnerability may result in disclosure of SMRAM contents. It could also impact Confidentiality. | ||||
| CVE-2026-19319 | 1 Ibm | 1 Watson Speech Services Cartridge | 2026-11-10 | 5.3 Medium |
| IBM Watson Speech Services Cartridge 4.0.0 through 5.4.0 could allow a remote attacker to obtain sensitive information due to an out-of-bounds read. | ||||
| CVE-2026-122183 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-11-10 | 7.8 High |
| Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-122179 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-11-10 | 7 High |
| Heap-based buffer overflow in Windows Internet Connection Sharing (ICS) allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-122173 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-11-10 | 6.8 Medium |
| Heap-based buffer overflow in HID Parser Library allows an unauthorized attacker to elevate privileges with a physical attack. | ||||
| CVE-2026-122169 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-11-10 | 7.5 High |
| Insufficient granularity of access control in Windows IKE Extension allows an authorized attacker to perform spoofing locally. | ||||
| CVE-2026-122168 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-11-10 | 7.8 High |
| Heap-based buffer overflow in Microsoft Windows Media Foundation allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-122167 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-11-10 | 6.8 Medium |
| Heap-based buffer overflow in Windows USB Driver allows an unauthorized attacker to elevate privileges with a physical attack. | ||||
| CVE-2026-122166 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-11-10 | 7.8 High |
| Stack-based buffer overflow in Windows Remote Desktop Services allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-122165 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-11-10 | 7.8 High |
| Heap-based buffer overflow in Windows Client for NFS allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-122164 | 1 Microsoft | 13 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 10 more | 2026-11-10 | 8 High |
| Weak authentication in Windows Kerberos allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-122162 | 1 Microsoft | 5 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 2 more | 2026-11-10 | 5.5 Medium |
| Integer underflow (wrap or wraparound) in Windows Update Stack allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-121681 | 1 Microsoft | 5 Windows 11 24h2, Windows 11 25h2, Windows 11 26h1 and 2 more | 2026-11-10 | 7.8 High |
| Heap-based buffer overflow in Microsoft Trace Data Helper allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-121678 | 1 Microsoft | 1 Windows App Client For Windows Desktop | 2026-11-10 | 5.3 Medium |
| Out-of-bounds read in Remote Desktop Client allows an unauthorized attacker to disclose information over a network. | ||||