CVE-2026-7546

A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279B20210910. The impacted element is the function findhostip 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...

openSUSE 16 Security Update : libsodium (openSUSE-SU-2026:20642-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20642-1 advisory. Security fixes: - CVE-2025-15444: Cryptographic bypass via improper elliptic curve point validation bsc1256070. - CVE-2025-69277: incorrect...

CVE-2026-43038

A flaw was found in the Linux kernel's IPv6 ICMP error generation. A remote attacker could send a specially crafted IPv4 ICMP error packet with a Common Internet Protocol Security Option CIPSO IP option. This could lead to incorrect handling of packet control block data when generating an IPv6 IC...

CVE-2026-43037

In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: clear skb2-cb in ip4ip6err Oskar Kjos reported the following problem. ip4ip6err calls icmpsend on a cloned skb whose cb was written by the IPv6 receive path as struct inet6skbparm. icmpsend passes IPCBskb2 to...

CVE-2026-43037 ip6_tunnel: clear skb2->cb[] in ip4ip6_err()

In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: clear skb2-cb in ip4ip6err Oskar Kjos reported the following problem. ip4ip6err calls icmpsend on a cloned skb whose cb was written by the IPv6 receive path as struct inet6skbparm. icmpsend passes IPCBskb2 to...

EUVD-2026-26635

In the Linux kernel, the following vulnerability has been resolved: net: use skbheaderpointer for TCPv4 GSO fragoff check Syzbot reported a KMSAN uninit-value warning in gsofeaturescheck called from netifskbfeatures 1. gsofeaturescheck reads iph-fragoff to decide whether to clear mangleidfeatures...

Criminal IP and Securonix ThreatQ Collaborate to Enhance Threat Intelligence Operations

Torrance, United States / California, 1st May 2026, CyberNewswire...

CVE-2026-7536

Open5GS BSF component (pcfBindings, function bsf_sess_add_by_ip_address in /nbsf-management/v1/pcfBindings) is affected up to version 2.7.7. Manipulating the ipv4Addr argument can cause a denial of service, with the attack executable remotely. The exploit has been publicly disclosed, and the Open...

EUVD-2026-26469

A vulnerability was determined in Open5GS up to 2.7.7. This vulnerability affects the function bsfsessaddbyipaddress of the file /nbsf-management/v1/pcfBindings of the component BSF. Executing a manipulation of the argument ipv4Addr can lead to denial of service. The attack can be launched...

PT-2026-36293

Name of the Vulnerable Software and Affected Versions Totolink NR1800X version 9.1.0u.6279 B20210910 Description A stack-based buffer overflow exists in the lighttpd component. This issue occurs when the find host ip function improperly handles the Host argument, allowing a remote attacker to...

PT-2026-36290

A vulnerability was determined in Open5GS up to 2.7.7. This vulnerability affects the function bsf sess add by ip address of the file /nbsf-management/v1/pcfBindings of the component BSF. Executing a manipulation of the argument ipv4Addr can lead to denial of service. The attack can be launched...

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 ip6errgenicmpv6unreach function failing to clear the cb array of skb2, which results in the IPv4 cb...

Open5GS 安全漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for Lte/Nr networks. Versions of Open5GS 2.7.7 and earlier contain security vulnerabilities. These vulnerabilities stem from the operation of the bsfsessaddbyipaddress function in the...

GHSA-56C3-VFP2-5QQJ n8n-mcp's IPv4-mapped IPv6 addresses bypass SSRF protection in validateUrlSync(), enabling full SSRF for SDK embedders

Impact In the SDK embedder path N8NDocumentationMCPServer constructor, getN8nApiClient, and validateInstanceContext, the synchronous URL validator in SSRFProtection.validateUrlSync had no IPv6 checks. IPv4-mapped IPv6 addresses such as http://::ffff:169.254.169.254 bypassed the cloud-metadata,...

CVE-2025-71284

Synway SMG Gateway Management Software contains an OS command injection vulnerability in the RADIUS configuration endpoint at /en/9-2radius.php where the radiusaddress POST parameter is split and interpolated directly into a sed command without sanitization. An unauthenticated remote attacker can...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

[SECURITY] Fedora 42 Update: asterisk-18.26.4-1.fc42

Asterisk is a complete PBX in software. It runs on Linux and provides all of the features you would expect from a PBX and more. Asterisk does voice over IP in three protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware...

[SECURITY] Fedora 44 Update: asterisk-18.26.4-1.fc44

Asterisk is a complete PBX in software. It runs on Linux and provides all of the features you would expect from a PBX and more. Asterisk does voice over IP in three protocols, and can interoperate with almost all standards-based telephony equipment using relatively inexpensive hardware...

HP Printer Cross-Site Request Forgery (CVE-2009-0940)

Multiple cross-site request forgery CSRF vulnerabilities in the HP Embedded Web Server EWS on HP LaserJet Printers, Edgeline Printers, and Digital Senders allow remote attackers to hijack the intranet connectivity of arbitrary users for requests that 1 print documents via unknown vectors, 2 modif...