1817 matches found
EEF-CVE-2026-48859 SSH server timing side-channel in ssh_auth:check_password/3 allows unauthenticated username enumeration
Summary Observable Timing Discrepancy vulnerability in Erlang/OTP ssh ssh\auth, ssh\options modules allows unauthenticated remote username enumeration via timing side-channel in password authentication. When the SSH daemon is configured with the user\passwords or password option,...
CVE-2026-48859 SSH server timing side-channel in ssh_auth:check_password/3 allows unauthenticated username enumeration
Observable Timing Discrepancy vulnerability in Erlang/OTP ssh sshauth, sshoptions modules allows unauthenticated remote username enumeration via timing side-channel in password authentication. When the SSH daemon is configured with the userpasswords or password option, sshauth:checkpassword/3...
CVE-2026-48859
The CVE affects Erlang/OTP’s SSH server (ssh_auth and ssh_options) in OTP prior to 29.0.2 (SSH 6.0.x before 6.0.1). When the daemon uses user_passwords or password options, ssh_auth:check_password/3 performs PBKDF2-SHA256 with 600,000 iterations (~300 ms) for valid usernames, but returns in ~0 ms...
Security update for memcached
This update for memcached fixes the following issues CVE-2026-47783: timing side-channel in SASL password database authentication username bsc1265873. CVE-2026-47784: timing side-channel in SASL password database authentication password bsc1265881. Patch Instructions: To install this SUSE update...
SUSE-SU-2026:2293-1 Security update for memcached
This update for memcached fixes the following issues - CVE-2026-47783: timing side-channel in SASL password database authentication username bsc1265873. - CVE-2026-47784: timing side-channel in SASL password database authentication password bsc1265881...
Security update for memcached
This update for memcached fixes the following issues CVE-2026-47783: timing side-channel in SASL password database authentication username bsc1265873. CVE-2026-47784: timing side-channel in SASL password database authentication password bsc1265881. Patch Instructions: To install this SUSE update...
SUSE-SU-2026:2292-1 Security update for memcached
This update for memcached fixes the following issues - CVE-2026-47783: timing side-channel in SASL password database authentication username bsc1265873. - CVE-2026-47784: timing side-channel in SASL password database authentication password bsc1265881...
CVE-2026-33877
ApostropheCMS is an open-source Node.js content management system. Versions 4.28.0 and prior contain a timing side-channel vulnerability in the password reset endpoint /api/v1/@apostrophecms/login/reset-request that allows unauthenticated username and email enumeration. When a user is not found,...
CVE-2026-5921
A server-side request forgery SSRF vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variables from the instance through a timing side-channel attack against the notebook rendering service. When private mode was disabled, the notebo...
Security update for memcached (important)
openSUSE security update: security update for memcached ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20884-1 Rating: important References: bsc1265873 bsc1265881 Cross-References: CVE-2026-47783 CVE-2026-47784 CVSS scores: CVE-2026-47783 SUSE : 8....
SUSE-SU-2026:22022-1 Security update for memcached
This update for memcached fixes the following issues - CVE-2026-47783: timing side-channel in SASL password database authentication username bsc1265873. - CVE-2026-47784: timing side-channel in SASL password database authentication password bsc1265881...
OPENSUSE-SU-2026:20884-1 Security update for memcached
This update for memcached fixes the following issues - CVE-2026-47783: timing side-channel in SASL password database authentication username bsc1265873. - CVE-2026-47784: timing side-channel in SASL password database authentication password bsc1265881...
CVE-2026-5419
A flaw was found in gnutls. The PKCS7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of...
CVE-2026-5419 Guntls: gnutls: information disclosure via timing side-channel in pkcs#7 padding removal
A flaw was found in gnutls. The PKCS7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of...
CVE-2026-5419
A flaw was found in gnutls. The PKCS7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of...
CVE-2026-5419 Guntls: gnutls: information disclosure via timing side-channel in pkcs#7 padding removal
A flaw was found in gnutls. The PKCS7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of...
CVE-2026-5419
The CVE-2026-5419 issue affects the GnuTLS library: PKCS#7 padding removal during decryption may leak padding information via timing differences due to non-constant-time checks. This is an information-disclosure risk. Reports and patches across multiple distros exist: SUSE-2026-2115; Ubuntu USN-8...
EUVD-2026-33755
A flaw was found in gnutls. The PKCS7 padding check, performed during decryption, was not constant-time. This timing side-channel could allow a remote attacker to potentially leak sensitive information about the padding bytes through observable timing differences. This vulnerability is a form of...
GnuTLS security vulnerabilities
GnuTLS is an open-source, free security communication library developed by GnuTLS that enables the implementation of SSL, TLS, and DTLS protocols. There is a security vulnerability in gnutls, which stems from the fact that the PKCS7 padding check does not occur at a constant time during decryptio...
USN-8320-1: Memcached vulnerabilities
It was discovered that Memcached's SASL password database authentication had a timing side channel when handling username and password data. A remote attacker could possibly use this issue to obtain sensitive information...