CVE-2026-117666

Improper Validation of Certificate with Host Mismatch vulnerability in deadtrickster sslverifyfun allows an adversary in the middle to impersonate a TLS peer via a certificate that carries a partial-label wildcard. trymatchwildcard/4 in src/sslverifyhostname.erl anchors only the text before and...

CVE-2026-117666

The deadtrickster ssl_verify_fun library (versions 1.0.1 to 1.1.8 ) contains an Improper Validation of Certificate with Host Mismatch vulnerability. The root cause is in the try_match_wildcard/4 function within src/ssl_verify_hostname.erl, which incorrectly anchors text around a wildcard, allowin...

EEF-CVE-2026-117666 ssl_verify_fun: partial-label wildcard certificate matches hostnames across a label boundary

Summary Improper Validation of Certificate with Host Mismatch vulnerability in deadtrickster sslverifyfun allows an adversary in the middle to impersonate a TLS peer via a certificate that carries a partial-label wildcard. trymatchwildcard/4 in src/sslverifyhostname.erl anchors only the text befo...

CVE-2026-117666

Improper Validation of Certificate with Host Mismatch vulnerability in deadtrickster sslverifyfun allows an adversary in the middle to impersonate a TLS peer via a certificate that carries a partial-label wildcard. trymatchwildcard/4 in src/sslverifyhostname.erl anchors only the text before and...

CVE-2026-117666 ssl_verify_fun: partial-label wildcard certificate matches hostnames across a label boundary

Improper Validation of Certificate with Host Mismatch vulnerability in deadtrickster sslverifyfun allows an adversary in the middle to impersonate a TLS peer via a certificate that carries a partial-label wildcard. trymatchwildcard/4 in src/sslverifyhostname.erl anchors only the text before and...

EUVD-2026-114450

Improper Validation of Certificate with Host Mismatch vulnerability in deadtrickster sslverifyfun allows an adversary in the middle to impersonate a TLS peer via a certificate that carries a partial-label wildcard. trymatchwildcard/4 in src/sslverifyhostname.erl anchors only the text before and...

CVE-2026-117666: deadtrickster ssl_verify_fun: Improper Validation of Certificate with Host Mismatch vulnerability in deadtrickster ssl_verify_fun allows an adversary…

Improper Validation of Certificate with Host Mismatch vulnerability in deadtrickster sslverifyfun allows an adversary in the middle to impersonate a TLS peer via a certificate that carries a partial-label wildcard. trymatchwildcard/4 in src/sslverifyhostname.erl anchors only the text before and...

CVE-2026-61572

AVideo is a video-sharing Platform. Before the initial remediation attempt in 8.1.0, "urlgetcontents" in "objects/functions.php" accepts caller-controlled destinations after only "FILTERVALIDATEURL" syntax validation, without rejecting private, loopback, or link-local addresses, and disables TLS...

PT-2026-129216

AVideo is a video-sharing Platform. Before the initial remediation attempt in 8.1.0, url get contents in objects/functions.php accepts caller-controlled destinations after only FILTER VALIDATE URL syntax validation, without rejecting private, loopback, or link-local addresses, and disables TLS pe...

Netty TCNative buffer error vulnerability

Versions of netty-tcnative prior to 2.0.84.Final contain a buffer error vulnerability. This vulnerability arises because the tcnwritetobytebuffer BIO callback fails to unwind indices written to non-application ring buffers, resulting in a heap buffer overflow. A remote TLS peer can trigger an...

EUVD-2026-107178

Apache bRPC versions before 1.18.0 validate the server certificate chain when client TLS peer verification is enabled, but do not bind the certificate to an expected DNS name or IP address. A network attacker who can redirect or intercept a connection and who possesses a certificate issued by a C...

PT-2026-120537

Apache bRPC versions before 1.18.0 validate the server certificate chain when client TLS peer verification is enabled, but do not bind the certificate to an expected DNS name or IP address. A network attacker who can redirect or intercept a connection and who possesses a certificate issued by a C...

Apache bRPC encryption issue vulnerability

Versions of Apache bRPC prior to 1.18.0 contain an encryption-related vulnerability. This vulnerability arises when client-side TLS peer verification is enabled but certificates are not bound to the expected DNS name or IP address. As a result, network attackers capable of redirecting or...

BIT-RABBITMQ-2026-67239 RabbitMQ: Stored XSS via TLS peer-certificate DN in stream-management UI

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.18 and 4.0.23 and 4.1.14 and 4.2.9 and 4.3.3, Stored XSS via TLS peer-certificate DN in stream-management UI sibling of V-11. lines 102/106/110 render peercertsubject / peercertissuer with raw and no fmtstring. RFC4514...

BIT-RABBITMQ-2026-66077 RabbitMQ: Stored XSS via TLS peer-certificate DN in management UI

RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, and 4.2.6, The management UI uses EJS 1.0 in which does NOT HTML-escape. connection.ejs:135 renders and peercertissuer directly into the page. The same pattern appears in streamConnection.ejs:102,106,110. The...

PT-2026-105187

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.18 and 4.0.23 and 4.1.14 and 4.2.9 and 4.3.3, Stored XSS via TLS peer-certificate DN in stream-management UI sibling of V-11. lines 102/106/110 render peercertsubject / peercertissuer with raw and no fmtstring. RFC4514...

SUSE CVE-2026-67239

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.18 and 4.0.23 and 4.1.14 and 4.2.9 and 4.3.3, Stored XSS via TLS peer-certificate DN in stream-management UI sibling of V-11. lines 102/106/110 render peercertsubject / peercertissuer with raw and no fmtstring. RFC4514...

AZL-105756 CVE-2026-67239 affecting package rabbitmq-server for versions less than 3.13.7-10

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.18 and 4.0.23 and 4.1.14 and 4.2.9 and 4.3.3, Stored XSS via TLS peer-certificate DN in stream-management UI sibling of V-11. lines 102/106/110 render peercertsubject / peercertissuer with raw and no fmtstring. RFC4514...

CVE-2026-67239

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.18 and 4.0.23 and 4.1.14 and 4.2.9 and 4.3.3, Stored XSS via TLS peer-certificate DN in stream-management UI sibling of V-11. lines 102/106/110 render peercertsubject / peercertissuer with raw and no fmtstring. RFC4514...

DEBIAN-CVE-2026-67239

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.18 and 4.0.23 and 4.1.14 and 4.2.9 and 4.3.3, Stored XSS via TLS peer-certificate DN in stream-management UI sibling of V-11. lines 102/106/110 render peercertsubject / peercertissuer with raw and no fmtstring. RFC4514...