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Search Results (4826 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-1252 | 1 Rti | 1 Connext Professional | 2026-09-22 | 7.1 High |
| Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags. This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.7, from 6.1.0 before 6.1.2.23, from 6.0.0 before 6.0.1.42, from 5.3.0 before 5.3.*, from 5.2.0 before 5.2.*, from 4.4d before 5.1.*. | ||||
| CVE-2024-52059 | 1 Rti | 1 Connext Professional | 2026-09-22 | 7.8 High |
| Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Heap-based Buffer Overflow, Integer Overflow or Wraparound vulnerability in RTI Connext Professional (Security Plugins) allows Overflow Variables and Tags. This issue affects Connext Professional: from 7.0.0 before 7.3.0.2, from 6.1.0 before 6.1.2.17. | ||||
| CVE-2026-93962 | 1 Kamailio | 1 Kamailio | 2026-09-22 | 8.3 High |
| A weakness has been identified in Kamailio up to 5.8.8/6.0.7/6.1.4/6.2.0-dev1. The impacted element is the function shm_malloc of the file src/modules/cdp/receiver.c of the component CDP Diameter Receiver. Executing a manipulation can lead to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 6.0.8 is sufficient to resolve this issue. This patch is called 38711a3e788de0130d48cb485578c482b57d9351/4f62235b6f477b649c5cc18b0c81b4e26c949b98/4f62235b6f477b649c5cc18b0c81b4e26c949b98. You should upgrade the affected component. | ||||
| CVE-2026-71349 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 6.8 Medium |
| Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack. | ||||
| CVE-2026-71350 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 6.8 Medium |
| Heap-based buffer overflow in Windows Spaceport.sys allows an unauthorized attacker to execute code with a physical attack. | ||||
| CVE-2026-69720 | 1 Microsoft | 6 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 3 more | 2026-09-22 | 7.8 High |
| Heap-based buffer overflow in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-55556 | 1 Rsyslog | 1 Rsyslog | 2026-09-22 | 7.5 High |
| Rsyslog is a rocket-fast system for log processing. From 8.2110.0 until 8.2604.0, the optional imhttp module's parse_auth_header function in contrib/imhttp/imhttp.c allocates a zero-byte heap buffer with calloc(0, len) when an HTTP Basic Authorization value exceeds its fixed work buffer, then passes that pointer to apr_base64_decode. An unauthenticated remote attacker can send an oversized encoded credential to an imhttp endpoint configured for Basic Authentication, causing decoded data to overwrite adjacent heap memory before credential validation. Deployments that do not install, load, and use imhttp with Basic Authentication are not affected. The demonstrated impact is a process crash that interrupts log collection, and code execution has not been demonstrated. This issue is fixed in version 8.2604.0. | ||||
| CVE-2026-69685 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 7.8 High |
| Heap-based buffer overflow in Windows Kerberos allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-69688 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 7.1 High |
| Heap-based buffer overflow in Windows Encrypting File System (EFS) allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-69691 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-22 | 7.8 High |
| Heap-based buffer overflow in Windows Spaceport.sys allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-75883 | 1 Ppp Project | 1 Ppp | 2026-09-22 | 6.8 Medium |
| The code in pppd that formats a response to a PEAP Request packet in peap_response() copies an entire TLS record of up to 16384 bytes into the fixed global buffer outpacket_buf without checking the available space and without implementing outgoing PEAP fragmentation. Thus a pppd process connecting to a server which requests PEAP authentication can be induced to corrupt global static data following the outpacket_buf array, most likely causing incorrect behavior or a crash. | ||||
| CVE-2026-72946 | 1 Microsoft | 8 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 5 more | 2026-09-22 | 7.8 High |
| Heap-based buffer overflow in Storage Port Driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-80074 | 1 Microsoft | 2 Remote Desktop, Remote Desktop Client | 2026-09-22 | 8.8 High |
| Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-80077 | 1 Microsoft | 2 Remote Desktop, Remote Desktop Client | 2026-09-22 | 8.8 High |
| Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-72940 | 1 Microsoft | 11 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 8 more | 2026-09-22 | 8.8 High |
| Heap-based buffer overflow in Windows Schannel allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-58264 | 1 Fluidsynth | 1 Fluidsynth | 2026-09-21 | 9.8 Critical |
| FluidSynth is a software synthesizer based on the SoundFont 2 specifications. From 1.1.2 until 2.5.6, the FluidSynth command handler accepts a pitch_bend_range command whose channel argument is not bounds checked before the supplied value is written through the selected synth channel. An out-of-range channel can therefore cause an out-of-bounds heap write, leading to denial of service or possible code execution. The issue is remotely reachable when the TCP server is enabled through new_fluid_server() or fluidsynth -s, and it is locally reachable through malicious commands delivered to the FluidSynth shell on standard input. Applications that do not use the shell, command handler, or TCP server are not affected. This issue is fixed in version 2.5.6. | ||||
| CVE-2026-44236 | 1 Alanxz | 1 Rabbitmq-c | 2026-09-21 | 7.1 High |
| rabbitmq-c is a C-language AMQP client library for RabbitMQ. Prior to 0.16.0, a malicious AMQP server can send an undersized connection.tune.frame_max value during amqp_login(), and rabbitmq-c accepts the value in amqp_login_inner() in librabbitmq/amqp_socket.c. amqp_tune_connection() in librabbitmq/amqp_connection.c uses frame_max to reallocate the outbound buffer without enforcing AMQP_FRAME_MIN_SIZE. Immediate serialization of connection.tune-ok through amqp_frame_to_bytes() writes beyond the undersized heap allocation, causing memory corruption and likely denial of service. An on-path attacker can also trigger the flaw against plaintext AMQP traffic. Code execution is theoretically possible but was not demonstrated. This issue is fixed in version 0.16.0. | ||||
| CVE-2026-69628 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-21 | 8.8 High |
| Heap-based buffer overflow in Windows iSCSI allows an authorized attacker to execute code over a network. | ||||
| CVE-2026-72944 | 1 Microsoft | 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more | 2026-09-21 | 7.8 High |
| Heap-based buffer overflow in Windows Fax Service allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2026-72962 | 1 Microsoft | 18 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 15 more | 2026-09-21 | 8.2 High |
| Heap-based buffer overflow in Windows USB Video Driver allows an authorized attacker to elevate privileges locally. | ||||