Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: landlock: Fix handling of disconnected directories CVE-2025-68736 In the Linux kernel, the following vulnerability has been resolved: arm64/fpsimd: signal: Fix restoration of SVE context CVE-2026-23102 In the Linu...

Linux Distros Unpatched Vulnerability : CVE-2026-43026

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: ctnetlink: zero expect NAT fields when CTAEXPECTNAT absent ctnetlinkallocexpect allocates expectations from a non-zeroing slab cache via...

CVE-2026-43026

A flaw was found in the Linux kernel's netfilter component, specifically within the ctnetlink module. This vulnerability occurs because certain fields are not properly initialized when a new connection tracking expectation is created without the Network Address Translation NAT expectation...

CVE-2026-43026

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: zero expect NAT fields when CTAEXPECTNAT absent ctnetlinkallocexpect allocates expectations from a non-zeroing slab cache via nfctexpectalloc. When CTAEXPECTNAT is not present in the netlink message, savedad...

CVE-2026-43026 netfilter: ctnetlink: zero expect NAT fields when CTA_EXPECT_NAT absent

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: zero expect NAT fields when CTAEXPECTNAT absent ctnetlinkallocexpect allocates expectations from a non-zeroing slab cache via nfctexpectalloc. When CTAEXPECTNAT is not present in the netlink message, savedad...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the failure to clear the Expected NAT field in netfilter ctnetlink when CTAEXPECTNAT does not exist, which...

[SECURITY] Fedora 42 Update: miniupnpd-2.3.10-1.fc42

The MiniUPnP daemon is an UPnP IGD & PCP/NAT-PMP daemon for gateway routers. UPnP IGD & PCP/NAT-PMP are used to improve internet connectivity for devices behind a NAT router. Any peer to peer network application such as games, IM, etc. can benefit from a NAT router supporting UPnP IGD & PCP/NAT-P...

CVE-2026-7029

A weakness has been identified in Tenda F456 1.0.0.5. The impacted element is the function fromaddressNat of the file /goform/addressNat. Executing a manipulation of the argument menufacturer/Go can lead to buffer overflow. The attack may be performed from remote. The exploit has been made...

[SECURITY] Fedora 44 Update: coturn-4.10.0-1.fc44

The Coturn TURN Server is a VoIP media traffic NAT traversal server and gatew ay. It can be used as a general-purpose network traffic TURN server/gateway, too. This implementation also includes some extra features. Supported RFCs: TURN specs: - RFC 5766 - base TURN specs - RFC 6062 - TCP relaying...

CVE-2026-40613

A flaw was found in coturn, an open-source implementation of TURN and STUN servers. Unsafe pointer casts in the STUN Session Traversal Utilities for NAT and TURN Traversal Using Relays around NAT attribute parsing functions can lead to misaligned memory reads. An unauthenticated remote attacker c...

CVE-2026-6186

A security vulnerability has been detected in UTT HiPER 1200GW up to 2.5.3-170306. This vulnerability affects the function strcpy of the file /goform/formNatStaticMap. The manipulation of the argument NatBind leads to buffer overflow. The attack is possible to be carried out remotely. The exploit...

CVE-2026-6198

A vulnerability has been found in Tenda F456 1.0.0.5. This issue affects the function fromNatStaticSetting of the file /goform/NatStaticSetting. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclos...

CVE-2026-6123

A vulnerability was found in Tenda F451 1.0.0.7. This affects the function fromAddressNat of the file /goform/addressNat of the component httpd. Performing a manipulation of the argument entrys results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has...

EUVD-2026-22058

A vulnerability has been found in Tenda F456 1.0.0.5. This issue affects the function fromNatStaticSetting of the file /goform/NatStaticSetting. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclos...

EUVD-2026-21984

A security vulnerability has been detected in UTT HiPER 1200GW up to 2.5.3-170306. This vulnerability affects the function strcpy of the file /goform/formNatStaticMap. The manipulation of the argument NatBind leads to buffer overflow. The attack is possible to be carried out remotely. The exploit...

CVE-2026-6198 Tenda F456 NatStaticSetting fromNatStaticSetting stack-based overflow

A vulnerability has been found in Tenda F456 1.0.0.5. This issue affects the function fromNatStaticSetting of the file /goform/NatStaticSetting. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclos...

CVE-2026-6186

A security vulnerability has been detected in UTT HiPER 1200GW up to 2.5.3-170306. This vulnerability affects the function strcpy of the file /goform/formNatStaticMap. The manipulation of the argument NatBind leads to buffer overflow. The attack is possible to be carried out remotely. The exploit...

CVE-2026-6123 Tenda F451 httpd addressNat fromAddressNat stack-based overflow

A vulnerability was found in Tenda F451 1.0.0.7. This affects the function fromAddressNat of the file /goform/addressNat of the component httpd. Performing a manipulation of the argument entrys results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has...

CVE-2026-6123

The CVE-2026-6123 entry concerns Tenda F451 1.0.0.7. Affected component: httpd, function fromAddressNat in /goform/addressNat. Root cause: manipulation of the argument entrys leads to a stack-based buffer overflow. Impact: remote code execution possible due to overflow; high confidentiality, inte...

PT-2026-31806

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS on SRX Series versions prior to 21.2R3-S10, all versions of 21.3, versions 21.4 through 21.4R3-S12, all versions of 22.1, versions 22.2 through 22.2R3-S8, all versions of 22.4, versions 22.4 through 22.4R3-S9, version...