CVE-2026-20290: Buffer Access with Incorrect Length Value

A vulnerability in SSL/TLS certificate parsing in the Snort 2 Detection Engine of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 2 Detection Engine to restart. This vulnerability is due to incomplete validation of the SSL...

Reverse, Patch, Recompile: Defeating SSL Pinning from the Inside Out

Whitepaper called Reverse, Patch, Recompile: Defeating SSL Pinning from the Inside Out. Is SSL pinning blocking your network analysis? Learn how to dismantle client-side certificate validation by directly modifying the application's code. This step-by-step guide covers the art of decompiling,...

PT-2026-93974

A vulnerability in SSL/TLS certificate parsing in the Snort 2 Detection Engine of Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the Snort 2 Detection Engine to restart. This vulnerability is due to incomplete validation of the SSL...

CVE-2026-61668: Improper Certificate Validation

DIRAC is an interware, meaning a software framework for distributed computing. Prior to versions 8.0.79, 9.0.22, and 9.1.10, WorkloadManagementSystem/Utilities/PilotWrapper.py pilotWrapperScript uses ssl.createunverifiedcontext to download the second-stage pilot.tar archive without TLS certificat...

rsync: rsync: TLS Certificate Validation Bypass allows interception of encrypted sessions

A flaw was found in the rsync-ssl wrapper script's TLS certificate validation. An on-path attacker can present self-signed or invalid certificates to intercept, decrypt, or tamper with encrypted sessions. Because rsync fails to validate the certificate against a trusted CA or verify hostname...

rsync: rsync: TLS Certificate Validation Bypass allows interception of encrypted sessions

A flaw was found in the rsync-ssl wrapper script's TLS certificate validation. An on-path attacker can present self-signed or invalid certificates to intercept, decrypt, or tamper with encrypted sessions. Because rsync fails to validate the certificate against a trusted CA or verify hostname...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 allowed Use After Free in smtpreset in certain situations that might be common in builds using OpenSSL...

Astra Linux – Vulnerability in OpenSSL

Issue summary: Calling the OpenSSL API function SSLfreebuffers may cause memory to be accessed that was previously freed in some situations. Impact summary: Using memory that has already been freed can lead to various potential consequences, such as corruption of valid data, crashes, or execution...

Astra Linux – Vulnerability in Maven

Apache Maven will no longer follow repositories that are defined in a dependency’s Project Object Model pom, which may be surprising to some users. This change introduces potential risks if a malicious actor takes control of such repositories or gains access to pretend to be those repositories...

Astra Linux – Vulnerability in busybox

Busybox contains a vulnerability related to SSL certificate validation. This vulnerability exists in the “busybox wget” applet, and it can lead to the execution of arbitrary code. This vulnerability appears to be exploitable by simply downloading any file over an HTTPS connection using “busybox...

WordPress SSL Zen — SSL Certificate Installer & HTTPS Redirects plugin < 4.7.40 - Subscriber+ TLS Private Key Disclosure vulnerability

Subscriber+ TLS Private Key Disclosure vulnerability discovered by Suhayb Ahmed cyboltx in WordPress Plugin SSL Zen versions 4.7.40...

CVE-2026-86781

The SSL Zen — SSL Certificate Installer & HTTPS Redirects WordPress plugin before 4.7.40 does not perform capability or nonce checks on a certificate-file download routine that runs early in the WordPress admin request lifecycle, allowing any authenticated user, including Subscribers, to download...

CVE-2026-86781 SSL Zen < 4.7.40 - Subscriber+ TLS Private Key Disclosure

The SSL Zen — SSL Certificate Installer & HTTPS Redirects WordPress plugin before 4.7.40 does not perform capability or nonce checks on a certificate-file download routine that runs early in the WordPress admin request lifecycle, allowing any authenticated user, including Subscribers, to download...

CVE-2026-86781 SSL Zen < 4.7.40 - Subscriber+ TLS Private Key Disclosure

The SSL Zen — SSL Certificate Installer & HTTPS Redirects WordPress plugin before 4.7.40 does not perform capability or nonce checks on a certificate-file download routine that runs early in the WordPress admin request lifecycle, allowing any authenticated user, including Subscribers, to download...

EUVD-2026-75970

The SSL Zen — SSL Certificate Installer & HTTPS Redirects WordPress plugin before 4.7.40 does not perform capability or nonce checks on a certificate-file download routine that runs early in the WordPress admin request lifecycle, allowing any authenticated user, including Subscribers, to download...

CVE-2026-86781

The SSL Zen — SSL Certificate Installer & HTTPS Redirects WordPress plugin, in versions before 4.7.40 , is vulnerable to unauthorized data disclosure. The root cause is a lack of capability or nonce checks on a certificate-file download routine that executes early in the WordPress admin request l...

VulnCheck KEV: CVE-2025-25252

An Insufficient Session Expiration vulnerability CWE-613 in FortiOS SSL VPN 7.6.0 through 7.6.2, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16, 6.4 all versions may allow a remote attacker e.g. a former admin whose account was removed and whose session was terminated in possessi...

CVE-2026-86781: Improper Authentication

The SSL Zen — SSL Certificate Installer & HTTPS Redirects WordPress plugin before 4.7.40 does not perform capability or nonce checks on a certificate-file download routine that runs early in the WordPress admin request lifecycle, allowing any authenticated user, including Subscribers, to download...

PT-2026-89787

The SSL Zen — SSL Certificate Installer & HTTPS Redirects WordPress plugin before 4.7.40 does not perform capability or nonce checks on a certificate-file download routine that runs early in the WordPress admin request lifecycle, allowing any authenticated user, including Subscribers, to download...

ecapture v2.6.0

eCapture 旁观者 Capture SSL/TLS plaintext with eBPF—no MITM proxy or custom CA installation. English · 汉字 !IMPORTANT Supports Linux on x8664 kernel 4.18+, aarch64 kernel 5.5+, and LoongArch64 loong64 kernel 6.6+. Android supports x8664 and aarch64 with the existing kernel minimums. Requires root...