401118 matches found
CVE-2026-16951
A heap-based buffer overflow in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 allows a local authenticated attacker to execute arbitrary code. CVSS 6.7 (MEDIUM) reflects the high privileges required. No exploit or patch details are provided in the documents. The IBM support page (linked in references) sho...
CVE-2026-16951 Vulnerabilities in IBM AIX and PowerVM VIOS
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...
GHSA-R553-M4FV-5V97 Mailpit: SMTP DATA line reader buffers over-limit input before size enforcement
Summary Mailpit's SMTP DATA reader enforces the configured MaxMessageSize only after bufio.Reader.ReadBytes'\n' has already buffered a complete DATA line. A remote unauthenticated SMTP client can send one line larger than the configured message-size cap and force memory allocation before Mailpit...
CVE-2026-16946
CVE-2026-16946 is a heap buffer overflow in IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 that allows a local attacker with low privileges to gain elevated privileges , resulting in full compromise of confidentiality, integrity, and availability (CVSS 3.1: 7.8 HIGH ). CISA SSVC assesses exploitation ...
CVE-2026-16946 Vulnerabilities in IBM AIX and PowerVM VIOS
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-2026-16945 Vulnerabilities in IBM AIX and PowerVM VIOS
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-2026-16945
CVE-2026-16945 is a stack-based buffer overflow in IBM AIX 7.2, 7.3 and IBM PowerVM VIOS 4.1 that allows a local attacker with low privileges to execute arbitrary code. The CVSS 3.1 score is 7.8 (HIGH) with full impact on confidentiality, integrity, and availability. No user interaction is requir...
CVE-2026-16944 Vulnerabilities in IBM AIX and PowerVM VIOS
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-2026-16944
CVE-2026-16944 affects IBM AIX 7.2 and 7.3 and IBM PowerVM VIOS 4.1 , where a stack-based buffer overflow allows a local attacker to execute arbitrary code. NVD assigns a CVSS 3.1 score of 7.8 (HIGH) with low privileges required, while IBM rates it 6.7 (MEDIUM) requiring high privileges. The CISA...
CVE-2026-16943 Vulnerabilities in IBM AIX and PowerVM VIOS
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-2026-16943
IBM AIX 7.2, 7.3 and PowerVM VIOS 4.1 are affected by a heap-based buffer overflow (CWE-787) exploitable by a local attacker with high privileges to execute arbitrary code (CVSS 8.2 HIGH, scope changed). Fixes are available via AIX SP13/TL-specific service packs and VIOS Fix Packs (4.1.0.50, 4.1....
CVE-2026-55893
Capstone (a disassembly framework) versions 6.0.0-Alpha9 and earlier contain a heap buffer overflow in the SH architecture disassembler (arch/SH/SHDisassembler.c). The SH floating-point decoders (opFADD, opFMUL, opFSUB) call set_reg() and set_reg_n() using sh_info.op.op_count without bounds-check...
EUVD-2026-63673
Capstone is a disassembly framework. In 6.0.0-Alpha9 and earlier, Capstone's arch/SH/SHDisassembler.c SH floating-point decoders such as opFADD, opFMUL, and opFSUB call setreg and setregn using shinfo.op.opcount without checking the fixed-size operands array. Repeated crafted instructions process...
CVE-2026-55893 Capstone SH disassembler `set_reg_n` heap buffer overflow via crafted SH2A FPU bytecode
Capstone is a disassembly framework. In 6.0.0-Alpha9 and earlier, Capstone's arch/SH/SHDisassembler.c SH floating-point decoders such as opFADD, opFMUL, and opFSUB call setreg and setregn using shinfo.op.opcount without checking the fixed-size operands array. Repeated crafted instructions process...
CVE-2026-55893 Capstone SH disassembler `set_reg_n` heap buffer overflow via crafted SH2A FPU bytecode
Capstone is a disassembly framework. In 6.0.0-Alpha9 and earlier, Capstone's arch/SH/SHDisassembler.c SH floating-point decoders such as opFADD, opFMUL, and opFSUB call setreg and setregn using shinfo.op.opcount without checking the fixed-size operands array. Repeated crafted instructions process...
CVE-2026-16936 Vulnerabilities in IBM AIX and PowerVM VIOS
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-2026-16936
A buffer overflow in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 allows a local attacker with low privileges to execute arbitrary code (CVSS 8.8, scope changed). No patch version or exploit details are provided in the documents.
CVE-2026-55893
Capstone is a disassembly framework. In 6.0.0-Alpha9 and earlier, Capstone's arch/SH/SHDisassembler.c SH floating-point decoders such as opFADD, opFMUL, and opFSUB call setreg and setregn using shinfo.op.opcount without checking the fixed-size operands array. Repeated crafted instructions process...
CVE-2026-16934
A local attacker with low privileges can exploit a heap-based buffer overflow in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 to gain elevated privileges, with high confidentiality, integrity, and availability impact. No specific exploit details or patch information are provided in the documents; monitor...