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Search Results (12003 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-5928 | 2 Gnu, The Gnu C Library | 2 Glibc, Glibc | 2026-04-30 | 7.5 High |
| Calling the ungetwc function on a FILE stream with wide characters encoded in a character set that has overlaps between its single byte and multi-byte character encodings, in the GNU C Library version 2.43 or earlier, may result in an attempt to read bytes before an allocated buffer, potentially resulting in unintentional disclosure of neighboring data in the heap, or a program crash. A bug in the wide character pushback implementation (_IO_wdefault_pbackfail in libio/wgenops.c) causes ungetwc() to operate on the regular character buffer (fp->_IO_read_ptr) instead of the actual wide-stream read pointer (fp->_wide_data->_IO_read_ptr). The program crash may happen in cases where fp->_IO_read_ptr is not initialized and hence points to NULL. The buffer under-read requires a special situation where the input character encoding is such that there are overlaps between single byte representations and multibyte representations in that encoding, resulting in spurious matches. The spurious match case is not possible in the standard Unicode character sets. | ||||
| CVE-2026-2810 | 1 Netskope | 1 Client | 2026-04-30 | N/A |
| Netskope was notified about a potential gap in the Endpoint DLP Module for Netskope Client on Windows systems. The successful exploitation of the gap can potentially allow an unprivileged user to trigger an out-of-bounds read within a driver, leading to a Blue-Screen-of-Death (BSOD). Successful exploitation would require the Endpoint DLP module to be enabled in the client configuration. A successful exploit can potentially result in a denial-of-service for the local machine. | ||||
| CVE-2026-33822 | 1 Microsoft | 4 365 Apps, Office Long Term Servicing Channel, Office Macos 2021 and 1 more | 2026-04-29 | 6.1 Medium |
| Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-32188 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-04-29 | 7.1 High |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-4159 | 1 Wolfssl | 1 Wolfssl | 2026-04-29 | 3.3 Low |
| 1-byte OOB heap read in wc_PKCS7_DecodeEnvelopedData via zero-length encrypted content. A vulnerability existed in wolfSSL 5.8.4 and earlier, where a 1-byte out-of-bounds heap read in wc_PKCS7_DecodeEnvelopedData could be triggered by a crafted CMS EnvelopedData message with zero-length encrypted content. Note that PKCS7 support is disabled by default. | ||||
| CVE-2026-5392 | 1 Wolfssl | 1 Wolfssl | 2026-04-29 | 5.4 Medium |
| Heap out-of-bounds read in PKCS7 parsing. A crafted PKCS7 message can trigger an OOB read on the heap. The missing bounds check is in the indefinite-length end-of-content verification loop in PKCS7_VerifySignedData(). | ||||
| CVE-2026-5393 | 1 Wolfssl | 1 Wolfssl | 2026-04-29 | 9.1 Critical |
| Dual-Algorithm CertificateVerify out-of-bounds read. When processing a dual-algorithm CertificateVerify message, an out-of-bounds read can occur on crafted input. This can only occur when --enable-experimental and --enable-dual-alg-certs is used when building wolfSSL. | ||||
| CVE-2025-43377 | 1 Apple | 2 Macos, Macos Sequoia | 2026-04-29 | 5.5 Medium |
| An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, macOS Sequoia 15.7.2, macOS Tahoe 26.1. An app may be able to cause a denial-of-service. | ||||
| CVE-2026-41079 | 1 Openprinting | 1 Cups | 2026-04-29 | 4.3 Medium |
| OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to 2.4.17, a network-adjacent attacker can send a crafted SNMP response to the CUPS SNMP backend that causes an out-of-bounds read of up to 176 bytes past a stack buffer. The leaked memory is converted from UTF-16 to UTF-8 and stored as printer supply description strings, which are subsequently visible to authenticated users via IPP Get-Printer-Attributes responses and the CUPS web interface. This vulnerability is fixed in 2.4.17. | ||||
| CVE-2025-24149 | 1 Apple | 6 Ipados, Iphone Os, Macos and 3 more | 2026-04-29 | 5.5 Medium |
| An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.3 and iPadOS 18.3, iPadOS 17.7.4, macOS Sequoia 15.3, macOS Sonoma 14.7.3, macOS Ventura 13.7.3, tvOS 18.3, visionOS 2.3, watchOS 11.3. Parsing a file may lead to disclosure of user information. | ||||
| CVE-2026-25206 | 2 Samsung, Samsung Open Source | 2 Escargot, Escargot | 2026-04-28 | 6.7 Medium |
| Out-of-bounds read vulnerability in Samsung Open Source Escargot allows Resource Leak Exposure.This issue affects Escargot: 97e8115ab1110bc502b4b5e4a0c689a71520d335. | ||||
| CVE-2026-25209 | 2 Samsung, Samsung Open Source | 2 Escargot, Escargot | 2026-04-28 | 6.5 Medium |
| Out-of-bounds read vulnerability in Samsung Open Source Escargot allows Resource Leak Exposure.This issue affects Escargot: 97e8115ab1110bc502b4b5e4a0c689a71520d335. | ||||
| CVE-2026-6786 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-28 | 7.5 High |
| Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-41607 | 1 Apache | 1 Thrift | 2026-04-28 | 6.5 Medium |
| Out-of-bounds Read vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue. | ||||
| CVE-2025-24115 | 1 Apple | 1 Macos | 2026-04-28 | 5.5 Medium |
| A path handling issue was addressed with improved validation. This issue is fixed in macOS Sequoia 15.3, macOS Sonoma 14.7.3, macOS Ventura 13.7.3. An app may be able to read files outside of its sandbox. | ||||
| CVE-2025-24196 | 1 Apple | 1 Macos | 2026-04-28 | 8.8 High |
| A type confusion issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5. An attacker with user privileges may be able to read kernel memory. | ||||
| CVE-2026-41415 | 2 Pjsip, Teluu | 2 Pjproject, Pjsip | 2026-04-28 | 9.1 Critical |
| PJSIP is a free and open source multimedia communication library written in C. In 2.16 and earlier, there is an out-of-bounds read when parsing a malformed Content-ID URI in SIP multipart message body. Insufficient length validation can cause reads beyond the intended buffer bounds. This vulnerability is fixed in 2.17. | ||||
| CVE-2026-41677 | 1 Rust-openssl Project | 1 Rust-openssl | 2026-04-28 | 9.1 Critical |
| rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.0 to before 0.10.78, the *_from_pem_callback APIs did not validate the length returned by the user's callback. A password callback that returns a value larger than the buffer it was given can cause some versions of OpenSSL to over-read this buffer. OpenSSL 3.x is not affected by this. This vulnerability is fixed in 0.10.78. | ||||
| CVE-2026-35170 | 1 Trabucayre | 1 Openfpgaloader | 2026-04-28 | 7.1 High |
| openFPGALoader is a utility for programming FPGAs. In 1.1.1 and earlier, a heap-buffer-overflow read vulnerability exists in BitParser::parseHeader() that allows out-of-bounds heap memory access when parsing a crafted .bit file. No FPGA hardware is required to trigger this vulnerability. | ||||
| CVE-2026-35176 | 1 Trabucayre | 1 Openfpgaloader | 2026-04-28 | 7.1 High |
| openFPGALoader is a utility for programming FPGAs. In 1.1.1 and earlier, a heap-buffer-overflow read vulnerability exists in POFParser::parseSection() that allows out-of-bounds heap memory access when parsing a crafted .pof file. No FPGA hardware is required to trigger this vulnerability. | ||||