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Search Results (347350 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-7423 1 Amazon 1 Freertos-plus-tcp 2026-04-30 5.3 Medium
Integer underflow in the ICMP and ICMPv6 echo reply handlers in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network user to cause a denial of service (device crash) when outgoing ping support is enabled, because header sizes are subtracted from a packet length field without validating the field is large enough, resulting in a heap out-of-bounds read of up to approximately 65KB. To mitigate this issue, users should upgrade to the fixed version when available.
CVE-2026-7424 1 Amazon 1 Freertos-plus-tcp 2026-04-30 8.1 High
Integer underflow in the DHCPv6 sub-option parser in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network actor to corrupt the device's IPv6 address assignment, DNS configuration, and lease times, and to cause a denial of service (permanent IP task freeze requiring hardware reset) by sending a single crafted DHCPv6 packet. The issue is present whenever DHCPv6 is enabled. To mitigate this issue, users should upgrade to version V4.2.6 or V4.4.1 or newer.
CVE-2026-7425 1 Amazon 1 Freertos-plus-tcp 2026-04-30 6.5 Medium
Insufficient option length validation in the IPv6 Router Advertisement parser in FreeRTOS-Plus-TCP before V4.2.6 and V4.4.1 allows an adjacent network actor to cause a denial of service (device crash) by sending a crafted Router Advertisement with a truncated PREFIX_INFORMATION option that is smaller than the expected structure size. To mitigate this issue, users should upgrade to the fixed version when available.
CVE-2026-7426 1 Amazon 1 Freertos-plus-tcp 2026-04-30 8.1 High
Insufficient validation of the prefix length field in IPv6 Router Advertisement processing in FreeRTOS-Plus-TCP before V4.2.6 and V4.4.1 allows an adjacent network actor to cause memory corruption by sending a crafted Router Advertisement with a prefix length value exceeding the maximum valid length, resulting in a heap buffer overflow. Users processing IPv4 RA only are not impacted. To mitigate this issue, users should upgrade to the fixed version when available.
CVE-2026-34965 1 Cockpit-hq 1 Cockpit 2026-04-30 8.8 High
Cockpit CMS contains an authenticated remote code execution vulnerability in the /cockpit/collections/save_collection endpoint that allows authenticated attackers with collection management privileges to inject arbitrary PHP code into collection rules parameters. Attackers can inject malicious PHP code through rule parameters which is written directly to server-side PHP files and executed via include() to achieve arbitrary command execution on the underlying server.
CVE-2026-7468 1 1024-lab 1 Smartadmin 2026-04-30 7.3 High
A security vulnerability has been detected in 1024-lab smart-admin up to 3.30.0. This affects an unknown function of the file /smart-admin-api/druid/index.html of the component Demo Site. The manipulation leads to improper access controls. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
CVE-2026-6524 1 Wireshark 1 Wireshark 2026-04-30 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-2026-5299 1 Wireshark 1 Wireshark 2026-04-30 5.5 Medium
ICMPv6 PvD 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-2026-6527 1 Wireshark 1 Wireshark 2026-04-30 5.5 Medium
ASN.1 PER 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-2026-6528 1 Wireshark 1 Wireshark 2026-04-30 5.5 Medium
TLS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 allows denial of service
CVE-2026-6529 1 Wireshark 1 Wireshark 2026-04-30 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-2026-6868 1 Wireshark 1 Wireshark 2026-04-30 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-2026-6520 1 Wireshark 1 Wireshark 2026-04-30 5.5 Medium
OpenFlow v6 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-6521 1 Wireshark 1 Wireshark 2026-04-30 5.5 Medium
OpenFlow v5 protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-6523 1 Wireshark 1 Wireshark 2026-04-30 5.5 Medium
GNW protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-5407 1 Wireshark 1 Wireshark 2026-04-30 5.5 Medium
SMB2 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-5406 1 Wireshark 1 Wireshark 2026-04-30 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-2026-7376 1 Wireshark 1 Wireshark 2026-04-30 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-2026-7375 1 Wireshark 1 Wireshark 2026-04-30 5.5 Medium
UDS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
CVE-2026-7379 1 Wireshark 1 Wireshark 2026-04-30 5.5 Medium
Memory leak in sharkd 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service