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Search Results (22043 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-5404 1 Wireshark 1 Wireshark 2026-05-02 4.7 Medium
K12 RF5 file parser crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-7546 1 Totolink 2 Nr1800x, Nr1800x Firmware 2026-05-01 9.8 Critical
A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. The impacted element is the function find_host_ip of the component lighttpd. Such manipulation of the argument Host leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.
CVE-2021-47815 2 Nsasoft, Nsauditor 2 Nsauditor, Nsauditor 2026-05-01 7.5 High
Nsauditor 3.2.3 contains a denial of service vulnerability in the registration code input field that allows attackers to crash the application. Attackers can paste a large buffer of 256 repeated characters into the 'Key' field to trigger an application crash.
CVE-2026-5673 2 Redhat, Xiph 3 Enterprise Linux, Libtheora, Theora 2026-05-01 5.6 Medium
A flaw was found in libtheora. This heap-based out-of-bounds read vulnerability exists within the AVI (Audio Video Interleave) parser, specifically in the avi_parse_input_file() function. A local attacker could exploit this by tricking a user into opening a specially crafted AVI file containing a truncated header sub-chunk. This could lead to a denial-of-service (application crash) or potentially leak sensitive information from the heap.
CVE-2026-28532 1 Frrouting 1 Frrouting 2026-05-01 6.5 Medium
FRRouting before 10.5.3 contains an integer overflow vulnerability in seven OSPF Traffic Engineering and Segment Routing TLV parser functions where a uint16_t accumulator variable truncates uint32_t values returned by the TLV_SIZE() macro, causing the loop termination condition to fail while pointer advancement continues unchecked. Attackers with an established OSPF adjacency can send a crafted LS Update packet with a malicious Type 10 or Type 11 Opaque LSA to trigger out-of-bounds memory reads and crash all affected routers in the OSPF area or autonomous system.
CVE-2026-6529 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
iLBC audio codec crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-6530 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
DCP-ETSI protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-6524 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
MySQL protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-5401 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
AFP Spotlight protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-5402 1 Wireshark 1 Wireshark 2026-05-01 8.8 High
TLS protocol dissector heap overflow in Wireshark 4.6.0 to 4.6.4 allows denial of service and possible code execution
CVE-2026-5406 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
FC-SWILS protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-6868 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
HTTP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-7378 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
Crash in sharkd 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-6532 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
Kismet protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-6537 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
ZigBee protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-6538 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
BEEP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-6867 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
SMB2 protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2025-14688 1 Ibm 1 Db2 2026-05-01 5.3 Medium
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic when certain configurations exist.
CVE-2026-23865 1 Freetype 1 Freetype 2026-05-01 5.3 Medium
An integer overflow in the tt_var_load_item_variation_store function of the Freetype library in versions 2.13.2 and 2.13.3 may allow for an out of bounds read operation when parsing HVAR/VVAR/MVAR tables in OpenType variable fonts. This issue is fixed in version 2.14.2.
CVE-2026-5653 1 Wireshark 1 Wireshark 2026-05-01 5.5 Medium
DCP-ETSI protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service