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Search Results (50846 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-53704 | 2 Gstreamer Project, Redhat | 4 Gstreamer Plugin, Enterprise Linux, Enterprise Linux Eus and 1 more | 2026-09-08 | 7.1 High |
| A flaw was found in GStreamer's RealMedia demuxer in the gst-plugins-ugly package. When processing a RealMedia file containing a specially crafted FILEINFO metadata section, the demuxer parses variable-name and variable-value pairs using re_skip_pascal_string() without validating that offsets remain within the mapped buffer. Additionally, the element count controlling the parsing loop is read from attacker-controlled data without validation, which can cause an infinite loop. A crafted RealMedia file can cause the application to crash, hang, or potentially read limited adjacent memory contents. | ||||
| CVE-2026-18355 | 1 Redhat | 10 Directory Server, Directory Server E4s, Enterprise Linux and 7 more | 2026-09-08 | 7.5 High |
| A heap buffer overflow flaw was found in the SASL I/O layer of 389 Directory Server (389-ds-base). In sasl_io_start_packet(), the wrapped-record length read from the wire is validated only against an upper bound. A small wire length (0, 1, or 2) produces an encrypted_buffer_count below the already-consumed encrypted_buffer_offset, causing an unsigned subtraction underflow in sasl_io_read_packet(). PR_Recv is then requested to read approximately 4 GiB into a 1024-byte heap buffer, resulting in a heap buffer overflow with attacker-controlled content. After a successful SASL bind with integrity protection (SSF > 0), a remote authenticated attacker can cause a denial of service or potentially achieve remote code execution. This flaw is distinct from CVE-2026-11774, whose fix only guards against upper-bound overflow. | ||||
| CVE-2026-57432 | 2 Perl, Shay | 2 Perl, Perl | 2026-09-08 | 8.4 High |
| Perl versions before 5.40.5-RC1, from 5.41.0 before 5.42.3-RC1, from 5.43.0 before 5.43.11 have an integer overflow in S_measure_struct leading to an out-of-bounds heap read in pack and unpack. S_measure_struct adds each item's size times its repeat count to a running total with no overflow check, so a large repeat count in a pack or unpack template wraps the signed SSize_t total negative. The @, X, and x position codes then guard their moves with a signed length comparison that passes when the length is negative, advancing the buffer pointer out of bounds. A template derived from untrusted input can read heap memory past the buffer and return it to the caller. | ||||
| CVE-2026-13221 | 2 Perl, Shay | 2 Perl, Perl | 2026-09-08 | 9.1 Critical |
| Perl versions before 5.40.5-RC1, from 5.41.0 before 5.42.3-RC1, from 5.43.0 before 5.43.10 produce silently incorrect regular expression matches when an alternation of more than 65535 fixed string branches is compiled into a trie in Perl_study_chunk. When such branches are combined into a trie, the delta between the first branch and the shared tail is stored in a 16-bit field. A branch count above 65535 overflows the field, and the trie's match decision table is truncated with no warning or error. A pattern of this shape produces false positive matches (matching strings it should not) and false negative matches (failing to match strings it should). When such a pattern gates an access or filtering decision, the result is wrong. | ||||
| CVE-2026-68881 | 1 Microsoft | 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more | 2026-09-08 | 5.5 Medium |
| Out-of-bounds read in Microsoft Standard XPS allows an authorized attacker to disclose information locally. | ||||
| CVE-2026-67630 | 1 Microsoft | 4 Sql Server 2017, Sql Server 2019, Sql Server 2022 and 1 more | 2026-09-08 | 6.5 Medium |
| Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network. | ||||
| CVE-2026-67629 | 1 Microsoft | 4 Sql Server 2017, Sql Server 2019, Sql Server 2022 and 1 more | 2026-09-08 | 6.5 Medium |
| Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network. | ||||
| CVE-2026-67389 | 1 Microsoft | 2 Sql Server 2022, Sql Server 2025 | 2026-09-08 | 6.5 Medium |
| Out-of-bounds read in SQL Server allows an authorized attacker to disclose information over a network. | ||||
| CVE-2026-86140 | 1 Xmlsoft | 1 Libxml2 | 2026-09-08 | 8 High |
| In libxml2 before 2.15.4, xmlSnprintfElements in valid.c has a strcat stack-based buffer overflow. | ||||
| CVE-2026-86138 | 1 Xmlsoft | 1 Libxml2 | 2026-09-08 | 6.9 Medium |
| In libxml2 before 2.15.4, xmlDictAddQString in dict.c has an integer overflow and resultant heap-based buffer overflow. | ||||
| CVE-2026-70465 | 1 Fortinet | 2 Forticlient, Forticlientwindows | 2026-09-08 | 7.3 High |
| A buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.3, FortiClientWindows 7.2.0 through 7.2.11 may allow an unauthenticated attacker in a position to alter or craft DNS responses to the targeted host to execute arbitrary code via malicious packets. | ||||
| CVE-2026-70466 | 1 Fortinet | 2 Fortios, Fortiweb | 2026-09-08 | 4.8 Medium |
| A incomplete list of disallowed inputs vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.2, FortiWeb 7.6.0 through 7.6.5, FortiWeb 7.4 all versions, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow attacker to improper access control via <insert attack vector here> | ||||
| CVE-2026-71407 | 1 Fortinet | 3 Fortios, Fortipam, Fortiproxy | 2026-09-08 | 5.1 Medium |
| A Stack-based Buffer Overflow vulnerability [CWE-121] vulnerability in Fortinet FortiOS 7.6.1 through 7.6.6 may allow an unauthenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands in the context of the WAD daemon via crafted sockets, only if the explicit proxy is configured with Kerberos authentication and SOCKS enabled. | ||||
| CVE-2026-78517 | 1 Microsoft | 10 365 Apps, Microsoft 365, Office 2019 and 7 more | 2026-09-08 | 8.8 High |
| Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-78522 | 1 Microsoft | 6 365 Apps, Office 2019, Office 2021 and 3 more | 2026-09-08 | 6.5 Medium |
| Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-80079 | 1 Microsoft | 6 365 Apps, Office 2019, Office 2021 and 3 more | 2026-09-08 | 6.5 Medium |
| Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-80090 | 1 Microsoft | 10 365 Apps, Microsoft 365, Office 2019 and 7 more | 2026-09-08 | 6.5 Medium |
| Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-83949 | 1 Microsoft | 6 365 Apps, Office 2019, Office 2021 and 3 more | 2026-09-08 | 5.5 Medium |
| Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-83951 | 1 Microsoft | 6 365 Apps, Office 2019, Office 2021 and 3 more | 2026-09-08 | 5.5 Medium |
| Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-78506 | 1 Microsoft | 10 365 Apps, Microsoft 365, Office 2019 and 7 more | 2026-09-08 | 5.5 Medium |
| Improper null termination in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | ||||