EUVD-2026-56555

Observable Timing Discrepancy in the AMD Vitis Libraries ECDSA secp256k1 component could allow attackers with local access to potentially perform timing analysis or electromagnetic emanation attacks, resulting in high confidentiality and integrity impact due to the exposure of private cryptograph...

CVE-2026-43606

Observable Timing Discrepancy in the AMD Vitis Libraries ECDSA secp256k1 component could allow attackers with local access to potentially perform timing analysis or electromagnetic emanation attacks, resulting in high confidentiality and integrity impact due to the exposure of private cryptograph...

CVE-2026-43606

CVE-2026-43606 concerns the AMD Vitis Libraries ECDSA secp256k1 component. The vulnerability is described as an observable timing discrepancy that an attacker with local access could use to perform timing analysis or electromagnetic emanation attacks, with high confidentiality and integrity impac...

USN-8601-1: PAM vulnerability

It was discovered that PAM had a timing discrepancy in the pamuserdb module when comparing plaintext passwords. An attacker could possibly use this issue to obtain sensitive information by measuring response-timing differences during repeated authentication attempts...

Security update for pam

This update for pam fixes the following issue CVE-2026-54411: timing discrepancy in the pamuserdb module's plaintext-password comparison bsc1268290. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternativel...

Security update for pam

This update for pam fixes the following issue CVE-2026-54411: timing discrepancy in the pamuserdb module's plaintext-password comparison bsc1268290. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternativel...

SUSE-SU-2026:3162-1 Security update for pam

This update for pam fixes the following issue - CVE-2026-54411: timing discrepancy in the pamuserdb module's plaintext-password comparison bsc1268290...

OPENSUSE-SU-2026:21320-1 Security update for pam

This update for pam fixes the following issue - CVE-2026-54411: timing discrepancy in the pamuserdb module's plaintext-password comparison bsc1268290...

SUSE-SU-2026:22599-1 Security update for pam

This update for pam fixes the following issue - CVE-2026-54411: timing discrepancy in the pamuserdb module's plaintext-password comparison bsc1268290...

SUSE-SU-2026:22639-1 Security update for pam

This update for pam fixes the following issue - CVE-2026-54411: timing discrepancy in the pamuserdb module's plaintext-password comparison bsc1268290...

CVE-2026-59218 Open WebUI: Account enumeration via observable login timing discrepancy

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. Prior to 0.10.0, the /api/v1/auths/signin endpoint looked users up by email and only ran bcrypt password verification when a credential existed, making registered-account attempts measurably slower than...

K000162052: Apache Tomcat vulnerability CVE-2026-43514

Security Advisory Description Observable Timing Discrepancy vulnerability when comparing AJP secret in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through...

CVE-2023-20540

An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing arbitrary message input, potentially leading to a loss of data integrity...

CVE-2023-20572

CVE-2023-20572 describes a timing discrepancy in the ASP that could enable a local attacker to brute-force the hash message authentication code, risking data integrity. The connected AMD bulletin AMD-SB-4012 references potential vulnerabilities on AMD Client Processor platforms affecting ASP and ...

EUVD-2023-60597

An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing arbitrary message input, potentially leading to a loss of data integrity...

Astra Linux – Vulnerability in Intel Microcode

Observable timing discrepancies in some Intel processors may allow an authenticated user to potentially enable information disclosure through local access...

UBUNTU-CVE-2026-54411

Linux-PAM through 1.7.2 contains an observable timing discrepancy CWE-208 in the pamuserdb module's plaintext-password comparison path in modules/pamuserdb/pamuserdb.c that allows a local or network-adjacent attacker able to repeatedly drive authentication through a calling service to recover the...

UBUNTU-CVE-2026-48859

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

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-2026-43514

A flaw was found in Apache Tomcat. The AJP secret was comparable in non-constant time, allowing an attacker on the local network to mount a timing attack to determine the AJP secret, which may lead to unauthorized access or other security bypasses...