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Search Results (22592 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-76840 | 1 Rustdesk | 1 Rustdesk | 2026-08-24 | 9.6 Critical |
| RustDesk's Windows clipboard redirection copies a peer-supplied length into a fixed-size caller buffer without an upper bound check. When an OLE paste consumer such as explorer.exe calls IStream::Read with a buffer of cb bytes, CliprdrStream_Read in libs/clipboard/src/windows/wf_cliprdr.c requests that many bytes of a remote file through cliprdr_send_request_filecontents and then executes CopyMemory(pv, clipboard->req_fdata, clipboard->req_fsize), where req_fsize is taken verbatim from the peer's CLIPRDR FileContentsResponse by wf_cliprdr_server_file_contents_response (req_fsize = fileContentsResponse->cbRequested) and is never clamped to cb anywhere in the chain. The function's only length comparison, req_fsize < cb, handles the short-read case and is evaluated after the copy has already occurred. A malicious or compromised peer that answers a small file-contents read with an oversized response therefore writes attacker-chosen data past the end of the paste consumer's heap buffer when the local user pastes clipboard file contents offered by the remote side. The file is a fork of FreeRDP's client/Windows/wf_cliprdr.c, where the same defect is CVE-2026-68579, fixed in FreeRDP 3.30.0. | ||||
| CVE-2026-16958 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 6.5 Medium |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to cause a denial of service due to an out-of-bounds write. | ||||
| CVE-2026-16951 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 6.7 Medium |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local authenticated attacker to execute arbitrary code due to a heap-based buffer overflow. | ||||
| CVE-2026-16946 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 7.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to a heap buffer overflow. | ||||
| CVE-2026-16944 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 6.7 Medium |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to a stack-based buffer overflow. | ||||
| CVE-2026-16943 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.2 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to a heap-based buffer overflow. | ||||
| CVE-2026-16936 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to a buffer overflow. | ||||
| CVE-2026-16934 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to a heap-based buffer overflow. | ||||
| CVE-2026-56389 | 1 Gnu | 1 Bison | 2026-08-24 | 8.6 High |
| GNU Bison allows for an execution of an arbitrary program during HTML report generation due to improper handling of grammar-defined configuration variables. A grammar file can override the executable used for the XML‑to‑HTML transformation step via %define tool.xsltproc, which is accepted without restriction and passed directly to execvp(). When running bison --html on a attacker-provided grammar, this behavior allows execution of an arbitrary program with the privileges of the Bison process. Maintainers of this project were notified about this vulnerability, and fixed the issue in commit 3169c1e7a2c6acc4c59dfcf8b089896d6881925b. However, they did not provide vulnerable version range. Version 3.8.2 was tested and confirmed as vulnerable, other versions were not tested but might also be vulnerable. | ||||
| CVE-2026-16842 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command. | ||||
| CVE-2026-16844 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command. | ||||
| CVE-2026-16845 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 9.8 Critical |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a heap buffer overflow. | ||||
| CVE-2026-16847 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a heap buffer overflow. | ||||
| CVE-2026-16848 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of shell metacharacters in DHCP options. | ||||
| CVE-2026-16855 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 5.5 Medium |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to cause a denial of service due to a heap buffer overflow. | ||||
| CVE-2026-16862 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 9.8 Critical |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow. | ||||
| CVE-2026-16825 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 4.2 Medium |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote authenticated attacker to obtain sensitive information and cause a denial of service due to an out-of-bounds write. | ||||
| CVE-2026-16840 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 9.8 Critical |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to an out-of-bounds write. | ||||
| CVE-2026-16841 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 8.8 High |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow. | ||||
| CVE-2026-16864 | 1 Ibm | 3 Aix, Powervm Vios, Vios | 2026-08-24 | 9.8 Critical |
| IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to a stack buffer overflow. | ||||