Measuring Post-Quantum TLS Deployment across UK Internet Sectors

Post-quantum cryptography PQC is becoming an important component of long-term trust in Internet-facing infrastructure. Publicly observable PQC support provides evidence of externally visible deployment, but does not necessarily reflect the overall progress of an organisation's post-quantum...

Mind the Gap: Policy Vs Reality in Post-Quantum TLS Deployment

Post-quantum cryptography PQC has evolved from a long-term planning concern into an operational priority. Following NIST's standardization of PQC, governments and standard bodies published transition roadmaps outlining migration timelines, priority sectors, and deployment strategies. However, our...

PQC Migration Now Has a Deadline. Does Your DNS Estate?

Learn why crypto-agility depends not just on adopting the right standards, but on maintaining a clear, unified view of your DNS environment before the migration begins...

Post-Quantum Cryptography: What’s Next for Edge Security

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Towards Quantum Machine Learning for Assessing the Resilience of Post-Quantum Cryptography

The potential capabilities of quantum computers motivated the development of cryptographic protocols suitable for securing communication against adversaries with access to large fault-tolerant quantum computers. However, even though current quantum computers are limited in terms of size and...

The Prover Is the Judge: Verified Security Software from AI Coding Agents in Ada/SPARK

AI coding agents produce code faster than humans can review it. In our approach, the prover is the judge of whether the code is correct. Under a verifier-driven loop, AI agents wrote and verified bare-metal security software in Ada/SPARK spanning classical and post-quantum cryptography, TLS 1.3,...

JLSEC-2026-757 Use-after-free in PQC hybrid key-share handling

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 released in 5.9.1: a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory...

On the Security Implications of PQC in TLS: Handshake Exhaustion and IDS Degradation

Post-Quantum Cryptography PQC is increasingly being integrated into TLS 1.3 to enhance resilience against quantum-enabled attacks. However, the additional computational and communication overhead introduced by PQC primitives during the handshake phase may also amplify the impact of TLS handshake...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data through deserializeMetadata when it reads key metadata from AWS Secrets Manager. An attacker who can write the secret that holds the PQC key metadata can supply a crafted Base64-encoded Java serializati...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data through the deserializeMetadata paths in AwsSecretsManagerKeyLifecycleManager, HashicorpVaultKeyLifecycleManager, and the legacy metadata migration path in FileBasedKeyLifecycleManager. An attacker can...

CVE-2026-43867

The Apache Camel PQC Component is vulnerable to deserialization of untrusted data in the AwsSecretsManagerKeyLifecycleManager.deserializeMetadata() method. The root cause is the use of a raw java.io.ObjectInputStream.readObject() without an ObjectInputFilter or class allow-list to process Base64-...

CVE-2026-46590 Apache Camel: Camel-PQC: The HashiCorp Vault and AWS Secrets Manager key-lifecycle managers deserialize persisted key metadata with java.io.ObjectInputStream and no ObjectInputFilter (incomplete remediation of CVE-2026-40048)

Deserialization of Untrusted Data vulnerability in Apache Camel PQC component. The camel-pqc component persists post-quantum key metadata KeyMetadata through pluggable KeyLifecycleManager implementations. HashicorpVaultKeyLifecycleManager and AwsSecretsManagerKeyLifecycleManager read that metadat...

PT-2026-55886

☕ Apache Camel critical alert: CVE-2026-43867 hits the camel-pqc component. Post-quantum key metadata deserialized via ObjectInputStream with zero ObjectInputFilter — unauthenticated RCE risk at CVSS 9.8. Check your Camel builds now. AppSec Apache https://t.co/iaMBNrOfI0 https://t.co/mkIJ19Sd5Y...

Breaking Down the White House’s Actions on Post-Quantum Cryptography Readiness

The U.S. Federal Migration to PQC Just Got Real...

Microsoft Accelerates Post-Quantum Cryptography Shift to 2029

Microsoft on Tuesday said it's accelerating its quantum safe security roadmap, stating technology advances in quantum computing are making it essential to replace existing encryption standards sooner than previously expected. "Advances in quantum research and development have shifted the risk...

Accelerating the quantum-safe timeline

The quantum-safe timeline has changed For years, planning for post-quantum cryptography PQC was framed as a future problem: important, inevitable, but distant. That perspective is evolving as technology advances and organizations prepare for the scale and complexity of the transition ahead. At...

CVE-2026-7531 Use-after-free in PQC hybrid key-share handling

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 released in 5.9.1: a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory...

CVE-2026-7531

CVE-2026-7531 describes a use-after-free in the handling of PQC hybrid key-shares for TLS 1.3. The issue occurs when a malicious server sends a truncated PQC hybrid KeyShare, which can trigger the error cleanup path to operate on freed memory. Documents consistently label this as an incomplete fi...

CVE-2026-7531 Use-after-free in PQC hybrid key-share handling

Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 released in 5.9.1: a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still trigger the error cleanup path to operate on freed memory...

Pseudonym Scheme Based on Hybrid Certificates for Security Credential Management System in Vehicular Communications

In recent years, the Institute of Electrical and Electronics Engineers IEEE and the European Telecommunications Standards Institute ETSI have developed a series of security communication standards for vehicular communications. These standards include mechanisms such as the Security Credential...