EulerOS 2.0 SP11 : apr-util (EulerOS-SA-2026-4211)

According to the versions of the apr-util packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility memcached client This issue affects Apache Portable Runtime Utility:...

EulerOS 2.0 SP13 : apr-util (EulerOS-SA-2026-4029)

According to the versions of the apr-util packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : APR-util versions 1.6.3 and earlier function aprpasswordvalidate was not constant-time with regards to hashes or passwords comparisons,...

Amazon Linux 2 : openssl-snapsafe (ALASOPENSSL-SNAPSAFE-2026-013)

The version of openssl-snapsafe installed on the remote host is prior to 1.0.2k-24. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2OPENSSL-SNAPSAFE-2026-013 advisory. Issue summary: A certificate with many nameRelativeToCRLIssuer CRLdistribution points causes...

Timing Attack

Overview pyload-ng is a The free and open-source Download Manager written in pure Python Affected versions of this package are vulnerable to Timing Attack via the checkpassword function in src/pyload/core/database/userdatabase.py, which compares password hashes using the == operator rather than a...

Astra Linux – Vulnerability in libgcrypt20

It was discovered that there was an ECDSA timing attack in the libgcrypt20 cryptographic library. Affected versions: 1.8.4-5, 1.7.6-2+deb9u3, and 1.6.3-2+deb8u4. Fixed versions: 1.8.5-2 and 1.6.3-2+deb8u7...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack through the GF arithmetic and the fixed-weight support sampler in HQCEngine. An attacker can recover information about the HQC private key by observing cache behavior or decapsulation timing while the code processes secret...

Timing Attack

Overview org.bouncycastle:bcprov-jdk15to18 is a Java implementation of cryptographic algorithms. Affected versions of this package are vulnerable to Timing Attack through the GF arithmetic and the fixed-weight support sampler in HQCEngine. An attacker can recover information about the HQC private...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack through the GF arithmetic and the fixed-weight support sampler in HQCEngine. An attacker can recover information about the HQC private key by observing cache behavior or decapsulation timing while the code processes secret...

Timing Attack

Overview org.bouncycastle:bcprov-jdk14 is a Java implementation of cryptographic algorithms. Affected versions of this package are vulnerable to Timing Attack through the GF arithmetic and the fixed-weight support sampler in HQCEngine. An attacker can recover information about the HQC private key...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack through the GF arithmetic and the fixed-weight support sampler in HQCEngine. An attacker can recover information about the HQC private key by observing cache behavior or decapsulation timing while the code processes secret...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack through the GF arithmetic and the fixed-weight support sampler in HQCEngine. An attacker can recover information about the HQC private key by observing cache behavior or decapsulation timing while the code processes secret...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack through the mod3 and modQ reduction helpers in org.bouncycastle.pqc.math.ntru.Polynomial and org.bouncycastle.pqc.crypto.ntru.NTRUSampling. An attacker can recover information about NTRU private key material by measuring t...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack through the mod3 and modQ reduction helpers in org.bouncycastle.pqc.math.ntru.Polynomial and org.bouncycastle.pqc.crypto.ntru.NTRUSampling. An attacker can recover information about NTRU private key material by measuring t...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack through the mod3 and modQ reduction helpers in org.bouncycastle.pqc.math.ntru.Polynomial and org.bouncycastle.pqc.crypto.ntru.NTRUSampling. An attacker can recover information about NTRU private key material by measuring t...

Timing Attack

Overview org.bouncycastle:bcprov-jdk15to18 is a Java implementation of cryptographic algorithms. Affected versions of this package are vulnerable to Timing Attack through the mod3 and modQ reduction helpers in org.bouncycastle.pqc.math.ntru.Polynomial and...

Timing Attack

Overview org.bouncycastle:bcprov-jdk14 is a Java implementation of cryptographic algorithms. Affected versions of this package are vulnerable to Timing Attack through the mod3 and modQ reduction helpers in org.bouncycastle.pqc.math.ntru.Polynomial and org.bouncycastle.pqc.crypto.ntru.NTRUSampling...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack through the mod3 and modQ reduction helpers in org.bouncycastle.pqc.math.ntru.Polynomial and org.bouncycastle.pqc.crypto.ntru.NTRUSampling. An attacker can recover information about NTRU private key material by measuring t...

CVE-2026-18036

In Bouncy Castle for Java before 1.86, NTRU reduced secret values with the % operator in three helpers whose reference implementations are deliberately division-free, so each reduction was carried out by an integer division whose latency depends on the secret operand. Polynomial.modQ divided by a...

CVE-2026-18036 NTRU leaks private key information by reducing secret values with a non-constant-time integer division

In Bouncy Castle for Java before 1.86, NTRU reduced secret values with the % operator in three helpers whose reference implementations are deliberately division-free, so each reduction was carried out by an integer division whose latency depends on the secret operand. Polynomial.modQ divided by a...

GO-2026-6553 OpenBao's Recovery Mode Vulnerable To Token Leakage via Timing Attack in github.com/openbao/openbao

OpenBao's Recovery Mode Vulnerable To Token Leakage via Timing Attack in github.com/openbao/openbao...