CVE-2026-73253

Mongoose is an embedded web server and network library. Prior to version 7.22, an on-path network attacker with a wildcard certificate for a parent domain can impersonate deeper subdomains to a client using the built-in TLS stack. The mgtlsverifycertsan and mgtlsverifycertcn functions in...

CVE-2026-73251

Mongoose is an embedded web server and network library. Prior to 7.23, a network attacker can impersonate a TLS server to a Mongoose client configured with a multi-certificate CA bundle. In src/tlsbuiltin.c, the mgtlsinit function stores the bundle in tls-cabundleder while tls-cader.len remains...

CVE-2026-66785 Submariner: ipsec psk secrets file created with default world-readable permissions

A flaw was found in Submariner. This vulnerability allows a malicious cluster spoke to redirect network traffic from other connected clusters peer clusters by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious...

EUVD-2026-63572

A flaw was found in Submariner. This vulnerability allows a malicious cluster spoke to redirect network traffic from other connected clusters peer clusters by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious...

CVE-2026-66785

Submariner is vulnerable to a network subnet validation flaw that allows a malicious connected cluster (spoke) to publish a specially crafted network endpoint declaring arbitrary network ranges . Peer clusters then reroute all traffic destined for those ranges through the attacker's tunnel, poten...

CVE-2026-66785 Submariner: ipsec psk secrets file created with default world-readable permissions

A flaw was found in Submariner. This vulnerability allows a malicious cluster spoke to redirect network traffic from other connected clusters peer clusters by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious...

CVE-2026-66785

A flaw was found in Submariner. This vulnerability allows a malicious cluster spoke to redirect network traffic from other connected clusters peer clusters by publishing a specially crafted network endpoint. The system fails to properly validate the network subnets provided by the malicious...

EUVD-2026-63166

X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

cve-2026-47843 - LOW - Reactor Netty may incorrectly route traffic due to DNS resolver reuse

cve-2026-47843 - LOW - Reactor Netty may incorrectly route traffic due to DNS resolver reuse...

PT-2026-79098

Name of the Vulnerable Software and Affected Versions Submariner affected versions not specified Description A flaw allows a malicious spoke cluster to redirect network traffic from connected peer clusters by publishing a specially crafted network endpoint. The system does not properly validate...

PT-2026-79125

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 151.0.7922.173 Description A use after free issue in Chromoting allows a remote attacker to execute arbitrary code outside the sandbox by sending crafted network traffic. Use after free is a memory corruption fl...

CVE-2026-76881

CMS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-67189

pfSense Plus before 26.07 and pfSense CE through 2.8.1 contain a stored cross-site scripting vulnerability in the Traffic Graphs top-talkers feature, where PTR records returned by reverse DNS lookups are incorporated without sanitization into AJAX responses and rendered as HTML through a DOM sink...

CVE-2026-16857

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to manipulate network traffic and DNS configuration due to improper authentication...

EUVD-2026-62749

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to manipulate network traffic and DNS configuration due to improper authentication...

CVE-2026-16857

IBM AIX 7.2, 7.3 and PowerVM VIOS 4.1 are vulnerable to remote unauthenticated attacks that allow manipulation of network traffic and DNS configuration. CVSS 8.2 (HIGH) reflects no privileges or user interaction required; IBM support page https://www.ibm.com/support/pages/node/7283858 is the prim...

CVE-2026-16822

IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 have improper certificate validation allowing a remote attacker (no auth needed) to impersonate the TNC policy server and modify traffic; CVSS 9.3 Critical. IBM support page linked as reference; no patch or exploit details provided in documents.

EUVD-2026-62705

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to impersonate the TNC policy server and modify traffic due to improper certificate validation...

CVE-2026-67189 pfSense Plus/CE Stored XSS via Traffic Graphs PTR Record

pfSense Plus before 26.07 and pfSense CE through 2.8.1 contain a stored cross-site scripting vulnerability in the Traffic Graphs top-talkers feature, where PTR records returned by reverse DNS lookups are incorporated without sanitization into AJAX responses and rendered as HTML through a DOM sink...

CVE-2026-67189

pfSense Plus before 26.07 and CE through 2.8.1 render PTR records as unsanitized HTML in Traffic Graphs AJAX responses. An attacker controlling a PTR record who appears as a top talker can execute arbitrary JavaScript in an admin's browser, enabling session hijacking and OS command execution. Fix...