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Search Results (390092 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-33231 | 1 Nltk | 1 Nltk | 2026-09-09 | 7.5 High |
| NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. In versions 3.9.3 and prior, `nltk.app.wordnet_app` allows unauthenticated remote shutdown of the local WordNet Browser HTTP server when it is started in its default mode. A simple `GET /SHUTDOWN%20THE%20SERVER` request causes the process to terminate immediately via `os._exit(0)`, resulting in a denial of service. Commit bbaae83db86a0f49e00f5b0db44a7254c268de9b patches the issue. | ||||
| CVE-2026-30922 | 1 Pyasn1 | 1 Pyasn1 | 2026-09-09 | 7.5 High |
| pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the `pyasn1` library is vulnerable to a Denial of Service (DoS) attack caused by uncontrolled recursion when decoding ASN.1 data with deeply nested structures. An attacker can supply a crafted payload containing thousands of nested `SEQUENCE` (`0x30`) or `SET` (`0x31`) tags with "Indefinite Length" (`0x80`) markers. This forces the decoder to recursively call itself until the Python interpreter crashes with a `RecursionError` or consumes all available memory (OOM), crashing the host application. This is a distinct vulnerability from CVE-2026-23490 (which addressed integer overflows in OID decoding). The fix for CVE-2026-23490 (`MAX_OID_ARC_CONTINUATION_OCTETS`) does not mitigate this recursion issue. Version 0.6.3 fixes this specific issue. | ||||
| CVE-2026-2050 | 1 Gimp | 1 Gimp | 2026-09-09 | 7.8 High |
| GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of HDR files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28266. | ||||
| CVE-2026-19733 | 2026-09-09 | 5.3 Medium | ||
| Server-Side request forgery (SSRF) vulnerability in Yordam Informatics Technology Consulting, Training, and Electronic Systems Industry and Trade Inc. Library Information and Document Automation Program allows Server Side Request Forgery. This issue affects Library Information and Document Automation Program: before v22.2. | ||||
| CVE-2026-12858 | 2026-09-09 | N/A | ||
| Improper Privilege Management vulnerability in ESET AV Remover (standalone) allows Privilege Escalation via especially crafted RPC. | ||||
| CVE-2026-11838 | 2026-09-09 | 4.3 Medium | ||
| Missing authentication for critical function vulnerability in Yordam Informatics Technology Consulting, Training, and Electronic Systems Industry and Trade Inc. Library Reservation System allows Input Data Manipulation. This issue affects Library Reservation System: before v22.2. | ||||
| CVE-2025-67030 | 1 Codehaus-plexus | 1 Plexus-utils | 2026-09-09 | 8.8 High |
| Directory Traversal vulnerability in the extractFile method of org.codehaus.plexus.util.Expand in plexus-utils before 6d780b3378829318ba5c2d29547e0012d5b29642. This allows an attacker to execute arbitrary code | ||||
| CVE-2026-74860 | 1 Redhat | 5 Enterprise Linux, Hardened Images, Hummingbird and 2 more | 2026-09-09 | 8.5 High |
| A flaw was found in libxml2 with Python bindings enabled. A remote attacker could exploit this vulnerability by providing a specially crafted XML document containing a Document Type Definition (DTD) with enumerated attribute values. This triggers a double-free error in the SAX attributeDecl callback handler, where a string is freed twice. This flaw can lead to a denial of service (DoS) due to a reproducible crash in Python applications using the libxml2 SAX bindings. | ||||
| CVE-2026-73434 | 2 Gstreamer, Redhat | 3 Gstreamer, Enterprise Linux, Enterprise Linux Eus | 2026-09-09 | 6.1 Medium |
| A flaw was found in GStreamer gst-plugins-good (avidemux). In gst_avi_demux_riff_parse_vprp(), the number of available gst_riff_vprp_video_field_desc entries is calculated by dividing the remaining buffer size by the attacker-controlled vprp->fields value, rather than by sizeof(gst_riff_vprp_video_field_desc). This can cause the parser to treat more field descriptors as available than fit in the input buffer, resulting in out-of-bounds reads. Processing a crafted AVI via playbin/decodebin can crash the application (denial of service). Fixed upstream in gst-plugins-good 1.28.6 (GStreamer-SA-2026-0072). | ||||
| CVE-2026-73433 | 2 Gstreamer, Redhat | 3 Gstreamer, Enterprise Linux, Enterprise Linux Eus | 2026-09-09 | 6.6 Medium |
| A flaw was found in GStreamer gst-plugins-good (avidemux). When parsing FUJIFILM metadata in an AVI strd chunk, gst_avi_demux_parse_strd() decrements a remaining-length counter by fixed offsets (98 and 10 bytes) without verifying sufficient data remains. For crafted strd payloads of exactly 106 or 107 bytes, the counter underflows to a very large unsigned value, causing subsequent null-terminated string scanning to read far beyond the allocated heap buffer. Date-format normalization may also write beyond the buffer end. Confirmed impacts include heap out-of-bounds read, out-of-bounds write, heap information disclosure (adjacent data appearing in parsed metadata), and application crash/denial of service. The avidemux element is auto-plugged by playbin, decodebin, and gst-discoverer, so opening or previewing a crafted AVI is sufficient to trigger the issue. Fixed upstream in gst-plugins-good 1.28.6 (GStreamer-SA-2026-0072). | ||||
| CVE-2026-81396 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-09-09 | 7.8 High |
| Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-81394 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-09-09 | 5.5 Medium |
| Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-81392 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-09-09 | 5.5 Medium |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-81390 | 1 Microsoft | 12 365 Apps, Excel, Excel 2016 and 9 more | 2026-09-09 | 5.5 Medium |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-81389 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-09-09 | 7 High |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-81387 | 1 Microsoft | 11 365 Apps, Excel, Excel 2016 and 8 more | 2026-09-09 | 5.5 Medium |
| Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-4765 | 1 Rd Station Conversas | 1 Tallos Chat | 2026-09-09 | N/A |
| Self Cross-Site Scripting (Self-XSS) vulnerability in the RD Station Conversas chat feature. The vulnerability lies in the ‘name’ parameter of the initialisation process due to incorrect sanitisation of user-supplied input. Exploitation allows specially crafted JavaScript code to be injected, which is executed within the context of the user’s own session who provides the payload. The demonstrated impact is limited to the user who enters and executes the payload. | ||||
| CVE-2026-78515 | 1 Microsoft | 9 365 Apps, Microsoft 365, Office 2016 and 6 more | 2026-09-09 | 6.5 Medium |
| Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-87734 | 2026-09-09 | 7.5 High | ||
| An issue was discovered in the utcp package before 0.0.6 for OCaml. Out-of-order segment reassembly allows remote denial of service. | ||||
| CVE-2026-87736 | 2026-09-09 | 4.3 Medium | ||
| An issue was discovered in the mirage-crypto-ec package before 2.3.0 for OCaml. There is an EC public key out-of-bounds read for compressed points. | ||||