Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : OpenSSL vulnerabilities (USN-7980-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7980-1 advisory. Stanislav Fort, Petr imeek, and Hamza discovered that OpenSSL incorrectly validated PBMAC1 parameters when doing PKCS12 MAC...

EUVD-2026-4949

TrustTunnel is an open-source VPN protocol with a rule bypass issue in versions prior to 0.9.115. In tlslistener.rs, TlsListener::listen peeks 1024 bytes and calls extractclientrandom.... If parsetlsplaintext fails for example, a fragmented/partial ClientHello split across TCP writes,...

CVE-2026-24904 TrustTunnel has `client_random_prefix` rule bypass via fragmented or partial TLS ClientHello

TrustTunnel is an open-source VPN protocol with a rule bypass issue in versions prior to 0.9.115. In tlslistener.rs, TlsListener::listen peeks 1024 bytes and calls extractclientrandom.... If parsetlsplaintext fails for example, a fragmented/partial ClientHello split across TCP writes,...

CVE-2026-24904 TrustTunnel has `client_random_prefix` rule bypass via fragmented or partial TLS ClientHello

TrustTunnel is an open-source VPN protocol with a rule bypass issue in versions prior to 0.9.115. In tlslistener.rs, TlsListener::listen peeks 1024 bytes and calls extractclientrandom.... If parsetlsplaintext fails for example, a fragmented/partial ClientHello split across TCP writes,...

CVE-2026-24904

TrustTunnel is an open-source VPN protocol with a rule bypass issue in versions prior to 0.9.115. In tlslistener.rs, TlsListener::listen peeks 1024 bytes and calls extractclientrandom.... If parsetlsplaintext fails for example, a fragmented/partial ClientHello split across TCP writes,...

CVE-2022-40620

FunJSQ, a third-party module integrated on some NETGEAR routers and Orbi WiFi Systems, does not properly validate TLS certificates when downloading update packages through its auto-update mechanism. An attacker suitably positioned on the network could intercept the update request and deliver a...

PT-2026-5356

TrustTunnel is an open-source VPN protocol with a rule bypass issue in versions prior to 0.9.115. In tls listener.rs, TlsListener::listen peeks 1024 bytes and calls extract client random.... If parse tls plaintext fails for example, a fragmented/partial ClientHello split across TCP writes, extrac...

AZL-75731 CVE-2025-61730 affecting package golang for versions less than 1.25.6-1

During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries for instance the Client Hello and Encrypted Extensions messages, the subsequent messages may be processed before the encryption level changes. This can cause some minor information disclosu...

CVE-2025-61730

During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries for instance the Client Hello and Encrypted Extensions messages, the subsequent messages may be processed before the encryption level changes. This can cause some minor information disclosu...

AZL-98580 CVE-2025-61730 affecting package golang 1.27.1-1

During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries for instance the Client Hello and Encrypted Extensions messages, the subsequent messages may be processed before the encryption level changes. This can cause some minor information disclosu...

UBUNTU-CVE-2025-61730

During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries for instance the Client Hello and Encrypted Extensions messages, the subsequent messages may be processed before the encryption level changes. This can cause some minor information disclosu...

Incorrect Behavior Order: Early Validation

Overview std/crypto/tls is a Go standard library package std/crypto/tls Affected versions of this package are vulnerable to Incorrect Behavior Order: Early Validation. Go Vulnerability Report: During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level...

NETGEAR’s various products have security vulnerabilities

NETGEAR R6260 is a product of the American company NETGEAR. The NETGEAR R6260 is a router. The NETGEAR R6230 is also a router. Netgear R7000 is another product of NETGEAR. The Netgear R7000 is a wireless router. Several NETGEAR products have security vulnerabilities. These vulnerabilities stem fr...

AlmaLinux 10 : openssl (ALSA-2026:1472)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:1472 advisory. openssl: OpenSSL: Arbitrary code execution or denial of service through crafted PKCS12 file CVE-2025-11187 openssl: OpenSSL: Remote code execution or...

Fedora 42 : curl (2026-3f0f0f85be)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-3f0f0f85be advisory. - fix broken TLS options for threaded LDAPS CVE-2025-14017 Tenable has extracted the preceding description block directly from the Fedora security advisory...

Fedora: Security Advisory (FEDORA-2026-3f0f0f85be)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

ALSA-2026:1472 Important: openssl security update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: OpenSSL: Arbitrary code execution or denial of service through crafted PKCS12 file CVE-2025-11187...

Important: openssl security update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: OpenSSL: Arbitrary code execution or denial of service through crafted PKCS12 file CVE-2025-11187...

USN-7980-1 openssl vulnerabilities

Stanislav Fort, Petr Šimeček, and Hamza discovered that OpenSSL incorrectly validated PBMAC1 parameters when doing PKCS12 MAC verification. An attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. This issue only affected Ubuntu 25.10. CVE-2025-11187...

Memory Allocation with Excessive Size Value

Overview Affected versions of this package are vulnerable to Memory Allocation with Excessive Size Value. up to 22 MiB when allocating buffers for CompressedCertificate messages on a TLS 1.3 connection with certificate compression. An attacker can cause service degradation or resource exhaustion...