quicmap

quicmap Pretty fast QUIC service scanner quicmap is a relatively fast QUIC service scanner that removes the need to use multiple tools to identify QUIC services, protocol version in use as well as supported ALPN's. Main features Scan arbitrary hosts, IP addresses, networks and ports and identify...

CVE-2026-22002-VNC-Authentication-Bypass-via-Protocol-Version-Confusion

CVE-2026-22002 – VNC Authentication Bypass via Protocol Version Confusion Program Code Python vncserversim.py - VNC server with version negotiation flaw import socket, struct def handleconn: Send server version "RFB 003.008\n" conn.sendb"RFB 003.008\n" Receive client version clientver = conn.recv...

UBUNTU-CVE-2026-98257

In the Linux kernel, the following vulnerability has been resolved: rds: ib: use rdsconndrop on protocol version mismatch rdsibcmconnectcomplete runs from the RDMA-CM event handler with conn-ccmlock held. When the peer negotiates a protocol version older than RDSPROTOCOLCOMPATVERSION, the handler...

CVE-2026-98257 rds: ib: use rds_conn_drop() on protocol version mismatch

In the Linux kernel, the following vulnerability has been resolved: rds: ib: use rdsconndrop on protocol version mismatch rdsibcmconnectcomplete runs from the RDMA-CM event handler with conn-ccmlock held. When the peer negotiates a protocol version older than RDSPROTOCOLCOMPATVERSION, the handler...

CVE-2026-98257

In the Linux kernel, the following vulnerability has been resolved: rds: ib: use rdsconndrop on protocol version mismatch rdsibcmconnectcomplete runs from the RDMA-CM event handler with conn-ccmlock held. When the peer negotiates a protocol version older than RDSPROTOCOLCOMPATVERSION, the handler...

Linux Distros Unpatched Vulnerability : CVE-2026-98257

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rds: ib: use rdsconndrop on protocol version mismatch rdsibcmconnectcomplete runs from the RDMA- CM event handler with conn-ccmlock held. When the peer negotiat...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Slip: Make slhcremember more robust against malicious packets. syzbot found that slhcremember lacked checks against malicious packets 1. slhcremember only checks that the packet’s size is at least 20 bytes, which is...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: icmp6: Fixed the null-ptr-deref of ip6nullentry-rt6iidev in icmp6dev. With some IPv6 Ext Hdr RPL, SRv6, etc., we can send a packet that has the link-local address as src and dst IP, and it will be forwarded to an external IP in t...

Astra Linux – Vulnerability in Linux

In the IPv4 implementation in the Linux kernel before 5.12.4, the net/ipv4/route.c file has an information leak because the hash table is very small...

CVE-2026-73256

A flaw was found in Mongoose. A remote, unauthenticated attacker can achieve unauthorized access or bypass security controls through HTTP request smuggling. Due to an error in protocol version validation, Mongoose fails to identify HTTP/1.0 requests and incorrectly processes chunked transfer...

Astra Linux – Vulnerability in open-iscsi

A issue was discovered in Contiki through version 3.0. An integer overflow exists in the uIP TCP/IP stack component when parsing TCP MSS options for IPv4 network packets in the uipprocess function in net/ipv4/uip.c...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Use the correct version for UAC3 header validation The entry of the validators table for the UAC3 AC header descriptor was defined with the wrong protocol version, UACVERSION2, whereas it should have been...

CVE-2026-68379

The CVE-2026-68379 item covers a Linux kernel TCP TIME_WAIT reference leak when PSP policy fails, in both IPv4 and IPv6 receive paths. This can cause memory leakage of tcp_tw_bucket structures and potential DoS via resource exhaustion. The documented fix releases the TIME_WAIT socket reference an...

Node.js Module axios 1.13.0 < 1.18.0 maxBodyLength Bypass (CVE-2026-67318)

The version of the axios Node.js module installed on the remote host is 1.13.0 prior to 1.18.0. It is, therefore, affected by a vulnerability: - axios fails to enforce the configured maxBodyLength limit on streamed request bodies when requests are sent with httpVersion: 2. Because Node's HTTP/2...

SUSE CVE-2026-68743

A flaw was found in SSSD. The extractauthtokv1 function in the PAM responder does not validate the authtokenlength field against the remaining buffer size before processing. A local attacker can exploit this via a crafted protocol v1 request to the PAM responder socket, causing an out-of-bounds...

CVE-2026-64572 ipv4: fib: free fib_alias with kfree_rcu() on insert error path

In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: free fibalias with kfreercu on insert error path fibtableinsert publishes newfa into the leaf's falist with fibinsertalias before calling the fib entry notifiers. When a notifier fails, the error path removes newfa wit...

UBUNTU-CVE-2026-68743

A flaw was found in SSSD. The extractauthtokv1 function in the PAM responder does not validate the authtokenlength field against the remaining buffer size before processing. A local attacker can exploit this via a crafted protocol v1 request to the PAM responder socket, causing an out-of-bounds...

CVE-2026-68743

SSSD's extract_authtok_v1() in the PAM responder skips validation of auth_token_length against the buffer, allowing a local attacker to trigger an out-of-bounds read and crash via a crafted protocol v1 request. Nessus flags unpatched distros; no in-the-wild exploitation is reported. Apply vendor ...

CVE-2026-68743 Sssd: sssd: pam responder out-of-bounds read via unchecked auth_token_length in protocol v1

A flaw was found in SSSD. The extractauthtokv1 function in the PAM responder does not validate the authtokenlength field against the remaining buffer size before processing. A local attacker can exploit this via a crafted protocol v1 request to the PAM responder socket, causing an out-of-bounds...

CVE-2026-68743 Sssd: sssd: pam responder out-of-bounds read via unchecked auth_token_length in protocol v1

A flaw was found in SSSD. The extractauthtokv1 function in the PAM responder does not validate the authtokenlength field against the remaining buffer size before processing. A local attacker can exploit this via a crafted protocol v1 request to the PAM responder socket, causing an out-of-bounds...