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Search Results (345446 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-37778 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2026-04-20 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix dangling pointer in krb_authenticate krb_authenticate frees sess->user and does not set the pointer to NULL. It calls ksmbd_krb5_authenticate to reinitialise sess->user but that function may return without doing so. If that happens then smb2_sess_setup, which calls krb_authenticate, will be accessing free'd memory when it later uses sess->user. | ||||
| CVE-2025-40909 | 1 Perl | 1 Perl | 2026-04-20 | 5.9 Medium |
| Perl threads have a working directory race condition where file operations may target unintended paths. If a directory handle is open at thread creation, the process-wide current working directory is temporarily changed in order to clone that handle for the new thread, which is visible from any third (or more) thread already running. This may lead to unintended operations such as loading code or accessing files from unexpected locations, which a local attacker may be able to exploit. The bug was introduced in commit 11a11ecf4bea72b17d250cfb43c897be1341861e and released in Perl version 5.13.6 | ||||
| CVE-2025-6021 | 2 Redhat, Xmlsoft | 30 Discovery, Enterprise Linux, Enterprise Linux Eus and 27 more | 2026-04-20 | 7.5 High |
| A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input. | ||||
| CVE-2025-6170 | 2 Redhat, Xmlsoft | 6 Enterprise Linux, Hummingbird, Jboss Core Services and 3 more | 2026-04-20 | 2.5 Low |
| A flaw was found in the interactive shell of the xmllint command-line tool, used for parsing XML files. When a user inputs an overly long command, the program does not check the input size properly, which can cause it to crash. This issue might allow attackers to run harmful code in rare configurations without modern protections. | ||||
| CVE-2025-38693 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2026-04-20 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and w7090p_tuner_read_serpar In w7090p_tuner_write_serpar, msg is controlled by user. When msg[0].buf is null and msg[0].len is zero, former checks on msg[0].buf would be passed. If accessing msg[0].buf[2] without sanity check, null pointer deref would happen. We add check on msg[0].len to prevent crash. Similar commit: commit 0ed554fd769a ("media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()") | ||||
| CVE-2025-39764 | 1 Linux | 1 Linux Kernel | 2026-04-20 | 5.5 Medium |
| In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: remove refcounting in expectation dumpers Same pattern as previous patch: do not keep the expectation object alive via refcount, only store a cookie value and then use that as the skip hint for dump resumption. AFAICS this has the same issue as the one resolved in the conntrack dumper, when we do if (!refcount_inc_not_zero(&exp->use)) to increment the refcount, there is a chance that exp == last, which causes a double-increment of the refcount and subsequent memory leak. | ||||
| CVE-2025-62557 | 1 Microsoft | 9 365 Apps, Office, Office 2016 and 6 more | 2026-04-20 | 8.4 High |
| Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. | ||||
| CVE-2025-62558 | 1 Microsoft | 13 365 Apps, Office, Office 2019 and 10 more | 2026-04-20 | 7.8 High |
| Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | ||||
| CVE-2025-62559 | 1 Microsoft | 13 365 Apps, Office, Office 2019 and 10 more | 2026-04-20 | 7.8 High |
| Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. | ||||
| CVE-2025-62560 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-04-20 | 7.8 High |
| Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2025-62569 | 1 Microsoft | 7 Windows 11 24h2, Windows 11 24h2, Windows 11 25h2 and 4 more | 2026-04-20 | 7 High |
| Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-64661 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-04-20 | 7.8 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Shell allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-64671 | 1 Microsoft | 2 Gihub Copilot Plugin For Jetbrains Ides, Github Copilot | 2026-04-20 | 8.4 High |
| Improper neutralization of special elements used in a command ('command injection') in Copilot allows an unauthorized attacker to execute code locally. | ||||
| CVE-2025-64672 | 1 Microsoft | 1 Sharepoint Server | 2026-04-20 | 8.8 High |
| Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | ||||
| CVE-2025-64678 | 1 Microsoft | 23 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 20 more | 2026-04-20 | 8.8 High |
| Heap-based buffer overflow in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2025-64679 | 1 Microsoft | 21 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 18 more | 2026-04-20 | 7.8 High |
| Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-64680 | 1 Microsoft | 21 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 18 more | 2026-04-20 | 7.8 High |
| Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-64669 | 1 Microsoft | 1 Windows Admin Center | 2026-04-20 | 7.8 High |
| Improper access control in Windows Admin Center allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-65046 | 1 Microsoft | 2 Edge, Edge Chromium | 2026-04-20 | 3.1 Low |
| Microsoft Edge (Chromium-based) Spoofing Vulnerability | ||||
| CVE-2025-65041 | 1 Microsoft | 1 Partner Center | 2026-04-20 | 10 Critical |
| Improper authorization in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network. | ||||