Study of 281 Free Android VPN Apps Finds Traffic Leaks, Unencrypted Data, and Tracking

Researchers ran 281 of the most popular free VPN apps on the Google Play Store through a new testing system and found that many fail at the basics people install a VPN for, i.e., keeping their traffic private and secure. The apps flagged with at least one problem have been installed more than 2.4...

MAL-2026-10107 Malicious code in security-node (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2450dc325921e41fd15c24339c29dc86bef36424dd6f8447c07cffd219f3955a package.json declares the package's own name as both a dependency and devDependency pointing to http://pack.nppacks.com/npm/security-node, a...

net-imap: ruby: Net::IMAP: Information disclosure via man-in-the-middle attack bypassing TLS

A flaw was found in the Ruby net-imap library. When upgrading a cleartext IMAP connection to TLS using the Net::IMAPstarttls method, the library improperly handles certain responses received during STARTTLS negotiation. A man-in-the-middle MITM attacker can inject a predicted tagged OK response...

SUSE CVE-2026-42505

Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello...

CVE-2026-42505

Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello...

CVE-2026-42505

Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello...

CVE-2026-42505 Invoking Encrypted Client Hello privacy leak in crypto/tls

Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello...

EUVD-2026-42317

Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello...

CVE-2026-42505

Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello...

CVE-2026-42505

Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello...

Cleartext Transmission of Sensitive Information

Overview std/crypto/tls is a Go standard library package std/crypto/tls Affected versions of this package are vulnerable to Cleartext Transmission of Sensitive Information. Go Vulnerability Report:Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer du...

GO-2026-5856 Invoking Encrypted Client Hello privacy leak in crypto/tls

Handshakes which used Encrypted Client Hello could be de-anonymized by a passive network observer due to a disclosure of pre-shared key identities in the unencrypted client hello...

PYSEC-2026-1113 NASA AIT-Core uses unencrypted channels to exchange data over the network

NASA AIT-Core v2.5.2 was discovered to use unencrypted channels to exchange data over the network, allowing attackers to execute a man-in-the-middle attack...

NASA AIT-Core uses unencrypted channels to exchange data over the network

NASA AIT-Core v2.5.2 was discovered to use unencrypted channels to exchange data over the network, allowing attackers to execute a man-in-the-middle attack...

aiosmtpd STARTTLS unencrypted commands injection

SummaryServers based on aiosmtpd accept extra unencrypted commands after STARTTLS, treating them as if they came from inside the encrypted connection. This could be exploited by a MitM attack. References NO STARTTLS: Similar vulnerabilities discovered by previous researchers...

PYSEC-2026-1111 aiosmtpd STARTTLS unencrypted commands injection

Summary Servers based on aiosmtpd accept extra unencrypted commands after STARTTLS, treating them as if they came from inside the encrypted connection. This could be exploited by a MitM attack. References NO STARTTLS: Similar vulnerabilities discovered by previous researchers...

Apache Airflow CNCF Kubernetes provider, Apache Airflow: Kubernetes configuration file saved without encryption in the Metadata and logged as plain text in the Triggerer service

Since version 5.2.0, when using deferrable mode with the path of a Kubernetes configuration file for authentication, the Airflow worker serializes this configuration file as a dictionary and sends it to the triggerer by storing it in metadata without any encryption. Additionally, if used with an...

PYSEC-2026-1144 Apache Airflow CNCF Kubernetes provider, Apache Airflow: Kubernetes configuration file saved without encryption in the Metadata and logged as plain text in the Triggerer service

Since version 5.2.0, when using deferrable mode with the path of a Kubernetes configuration file for authentication, the Airflow worker serializes this configuration file as a dictionary and sends it to the triggerer by storing it in metadata without any encryption. Additionally, if used with an...

PT-2026-56479

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Handshakes using Encrypted Client Hello ECH, a mechanism designed to encrypt the initial handshake of a TLS connection to protect client privacy, could be...

The vulnerability of the FTPSHook.get Conn() function of the Airflow FTP Provider allows a hacker to exploit it to disclose sensitive information.

The vulnerability of the FTPSHook.get Conn function of the Airflow FTP Provider lies in the transmission of data in an open manner. Exploiting this vulnerability allows a malicious actor to disclose sensitive information...