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Search Results (24501 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-12200 | 1 Ritlabs | 1 Tinyweb Server | 2026-06-15 | 7.3 High |
| A security vulnerability has been detected in Ritlabs TinyWeb Server up to 1.94 on Win32. This impacts an unknown function in the library libeay32.dll.html of the component Header Handler. The manipulation of the argument Authorization leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way. | ||||
| CVE-2026-12192 | 1 Galayou | 1 Y4 | 2026-06-15 | 8.8 High |
| A vulnerability was determined in GALAYOU Y4 1.0.0. Impacted is an unknown function of the component Web Server. This manipulation causes buffer overflow. The attack is only possible within the local network. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way. | ||||
| CVE-2026-42992 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-06-15 | 7.5 High |
| Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-42993 | 1 Microsoft | 15 Windows 10 21h2, Windows 10 21h2, Windows 10 22h2 and 12 more | 2026-06-15 | 7.5 High |
| Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2026-44799 | 1 Microsoft | 30 Remote Desktop, Remote Desktop Client, Windows 10 1607 and 27 more | 2026-06-15 | 7.5 High |
| Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2025-25007 | 1 Microsoft | 5 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 2 more | 2026-06-15 | 5.3 Medium |
| Improper validation of syntactic correctness of input in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | ||||
| CVE-2026-21527 | 1 Microsoft | 9 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 6 more | 2026-06-15 | 6.5 Medium |
| User interface (ui) misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | ||||
| CVE-2026-11793 | 1 Redhat | 4 389 Directory Server, Directory Server, Enterprise Linux and 1 more | 2026-06-15 | 4.9 Medium |
| A stack buffer overflow flaw was found in 389 Directory Server. The checkPrefix() function in pw.c copies an attacker-controlled algorithm ID into a 256-byte stack buffer without bounds checking when parsing reversible-encrypted attribute values. An attacker with Directory Manager privileges can crash the LDAP server by storing a crafted credential with an oversized algorithm ID. FORTIFY_SOURCE mitigates this to denial of service only. | ||||
| CVE-2025-66280 | 2 Qnap, Qnap Systems | 4 Qts, Quts Hero, Qts and 1 more | 2026-06-15 | 7.2 High |
| An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to compromise the security of the system. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3410 build 20260214 and later QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3397 build 20260206 and later | ||||
| CVE-2024-50007 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2026-06-15 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ALSA: asihpi: Fix potential OOB array access ASIHPI driver stores some values in the static array upon a response from the driver, and its index depends on the firmware. We shouldn't trust it blindly. This patch adds a sanity check of the array index to fit in the array size. | ||||
| CVE-2026-34180 | 1 Openssl | 1 Openssl | 2026-06-15 | 7.5 High |
| Issue summary: Parsing a crafted DER-encoded ASN.1 structure with a primitive element whose content exceeds 2 gigabytes in length may cause a heap buffer over-read on 64-bit Unix and Unix-like platforms. Impact summary: The heap buffer over-read may crash the application (Denial of Service) or to load into the decoded ASN.1 object contents of memory beyond the end of the input buffer. More typically such ASN.1 elements would instead be truncated. An integer truncation in OpenSSL's ASN.1 decoder causes the content length of an ASN.1 primitive element to be mishandled when it exceeds 2 gigabytes. In the worst case the truncated length is treated as a request to scan the binary content for a terminating zero byte, possibly causing OpenSSL to read either less than or beyond the end of the allocated buffer. Applications that pass attacker-supplied data to d2i_X509(), d2i_PKCS7(), or any other d2i_* decoding function are affected. OpenSSL's own command-line tools are not vulnerable, as data read through the BIO layer is checked before it reaches the affected code. The issue only affects 64-bit Unix and Unix-like platforms; 32-bit platforms and 64-bit Windows are not affected. The FIPS modules in 4.0, 3.6, 3.5, 3.4 and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary. | ||||
| CVE-2025-7019 | 1 Gen Digital | 5 Avast Antivirus, Avast Business Antivirus, Avast One and 2 more | 2026-06-15 | 5.5 Medium |
| Stack overflow vulnerability in Avast Antivirus when scanning a malformed Office Open XML file may allow Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus definition builds before VPS 25020100. The affected scanning logic is delivered through a shared Gen Digital virus definition update stream. The same stream feeds the consumer antivirus products listed in this advisory and other Gen Digital products that embed the same engine. Mitigation flows through this update channel; installations at or above the listed build are not vulnerable regardless of which product consumes the stream. | ||||
| CVE-2025-9032 | 1 Gen Digital | 1 Avira Antivirus | 2026-06-15 | 7.8 High |
| Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.98. | ||||
| CVE-2025-9033 | 1 Gen Digital | 1 Avira Antivirus | 2026-06-15 | 7.8 High |
| Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.76. | ||||
| CVE-2025-7003 | 1 Gen Digital | 1 Avira Antivirus | 2026-06-15 | 7.8 High |
| Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.56. | ||||
| CVE-2025-7002 | 1 Gen Digital | 1 Avira Antivirus | 2026-06-15 | 7.8 High |
| Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.68. | ||||
| CVE-2025-7008 | 1 Gen Digital | 5 Avast Antivirus, Avast Business Antivirus, Avast One and 2 more | 2026-06-15 | 7.8 High |
| Heap buffer out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed Windows PE file with .NET metadata may allow Local Execution of Code or Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus definition builds before VPS 25021310. The affected scanning logic is delivered through a shared Gen Digital virus definition update stream. The same stream feeds the consumer antivirus products listed in this advisory and other Gen Digital products that embed the same engine. Mitigation flows through this update channel; installations at or above the listed build are not vulnerable regardless of which product consumes the stream. | ||||
| CVE-2025-7009 | 1 Gen Digital | 5 Avast Antivirus, Avast Business Antivirus, Avast One and 2 more | 2026-06-15 | 7.8 High |
| Heap buffer out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus definition builds before VPS 25021310. The affected scanning logic is delivered through a shared Gen Digital virus definition update stream. The same stream feeds the consumer antivirus products listed in this advisory and other Gen Digital products that embed the same engine. Mitigation flows through this update channel; installations at or above the listed build are not vulnerable regardless of which product consumes the stream. | ||||
| CVE-2025-7011 | 1 Gen Digital | 5 Avast Antivirus, Avast Business Antivirus, Avast One and 2 more | 2026-06-15 | 7.8 High |
| Heap out-of-bounds read vulnerability in Avast Antivirus when scanning a malformed zip file containing XML may allow Local Execution of Code or Denial-of-Service of the antivirus process. This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus definition builds from 25020100 before 25021208. The affected scanning logic is delivered through a shared Gen Digital virus definition update stream. The same stream feeds the consumer antivirus products listed in this advisory and other Gen Digital products that embed the same engine. Mitigation flows through this update channel; installations at or above the listed build are not vulnerable regardless of which product consumes the stream. | ||||
| CVE-2025-7017 | 1 Gen Digital | 1 Avira Antivirus | 2026-06-15 | 7.8 High |
| Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.56. | ||||