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Search Results (377663 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-30156 | 1 Ceph | 1 Ceph | 2026-08-31 | 8.9 High |
| Ceph is an open-source distributed storage platform providing object, block, and file storage. In versions prior to 20.2.4 and 19.2.6, the CephX authentication protocol encrypts tickets with AES-128-CBC in an unauthenticated mode that uses a hard-coded initialization vector and no message authentication, allowing an attacker to forge credentials and gain cluster-wide access. Because the ciphertext is malleable and the monitor will encrypt attacker-chosen entity names, an attacker holding one low-privilege key and able to observe CephX traffic can use the monitor as an encryption oracle and splice ciphertext blocks into valid tickets for privileged entities such as Manager, MDS, and OSD. The same lack of authentication also lets an attacker with CephX permissions escalate privileges by flipping a single bit in a service ticket to set its allow_all field to true. This issue is fixed in versions 20.2.4 and 19.2.6. | ||||
| CVE-2026-76923 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 5.5 Medium |
| Bluetooth HFP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76922 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 5.5 Medium |
| Bluetooth BR/EDR FHS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76921 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 5.5 Medium |
| CMS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76920 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 4.7 Medium |
| 3gpp phone log file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76887 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 3.1 Low |
| Crash in the Wireshark dissection engine in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76885 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 3.1 Low |
| Tektronix K12xx file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76884 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 3.1 Low |
| ERF file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76883 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 4.7 Medium |
| Catapult DCT2000 file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76882 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 4.7 Medium |
| Bluetooth Attribute Protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76919 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 5.3 Medium |
| ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76918 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 5.5 Medium |
| SSH protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76917 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 5.5 Medium |
| Bluetooth AVRCP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76891 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 3.1 Low |
| Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76890 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 3.1 Low |
| Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-76889 | 1 Wireshark | 1 Wireshark | 2026-08-31 | 4.7 Medium |
| UMTS FP protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service | ||||
| CVE-2026-81727 | 1 Nltk | 1 Nltk | 2026-08-31 | 7.1 High |
| NLTK versions before 3.10.3 contain a filesystem containment bypass vulnerability in the Downloader.download and Downloader.incr_download methods that allows attackers to overwrite files outside the install root through pre-existing hardlinks. Attackers with write access to a shared downloader directory can create hardlinks pointing to outside-root files that are then overwritten during normal package extraction, mutating files outside the intended install tree. | ||||
| CVE-2026-81726 | 1 Nltk | 1 Nltk | 2026-08-31 | 7 High |
| NLTK through 3.10.3 contains a path traversal vulnerability in model-artifact APIs that bypass pathsec enforcement by using raw file operations on caller-controlled paths. Attackers can read or write files outside allowed sandbox roots through TransitionParser, AveragedPerceptron, PerceptronTagger, and maxent parameter APIs when pathsec is enabled. | ||||
| CVE-2026-81724 | 1 Nltk | 1 Nltk | 2026-08-31 | 5.3 Medium |
| NLTK before 3.10.3 contains an uncontrolled recursion vulnerability in nltk.featstruct.FeatStructReader that allows unauthenticated attackers to cause a denial of service by supplying deeply nested feature-structure input. Attackers can craft trivial payloads with nested brackets that exceed Python's recursion limit and raise an unhandled RecursionError, crashing applications that parse user-supplied feature structures or feature grammars. | ||||
| CVE-2026-58083 | 1 Freebsd | 1 Freebsd | 2026-08-31 | 8.4 High |
| While the kernel was copying knotes during fork, a knote with a timer-based filter could fire and be enqueued on the kqueue's active list before the copy was complete. The copy routine did not account for this and could enqueue the new knote a second time, corrupting the active list. In addition, the copy routine did not hold the appropriate locks while reading knote state, allowing further races. An unprivileged local user can trigger a use-after-free in the kernel, potentially leading to privilege escalation. | ||||