Vulnérabilités / CVE-2026-7531

critique

CVE-2026-7531

Use-after-free in PQC hybrid key-share handling. This is an incomplete ...

Publiée Modifiée CWE 416
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Julia2.3CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Julia (faible).

Description

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.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
alpine 3.24wolfssl5.9.2-r0
alpine edgewolfssl5.9.2-r0
debian 11wolfsslpas de correctif indiqué
debian 12wolfsslpas de correctif indiqué
debian 13wolfsslpas de correctif indiqué
echowolfsslpas de correctif indiqué
julia::Julia Ecosystem Security AdvisorieswolfSSL_jll5.9.2+0
rapidfort alpine 3.20wolfssl5.9.2-r0
rapidfort alpine 3.21wolfssl5.9.2-r0
rapidfort alpine 3.22wolfssl5.9.2-r0
rapidfort alpine 3.23wolfssl5.9.2-r0
rapidfort alpine 3.24wolfssl5.9.2-r0
Afficher les 14 entrées de 14 sources
SourcePaquetCorrigé en
alpine 3.24wolfssl5.9.2-r0
alpine edgewolfssl5.9.2-r0
debian 11wolfsslpas de correctif indiqué
debian 12wolfsslpas de correctif indiqué
debian 13wolfsslpas de correctif indiqué
echowolfsslpas de correctif indiqué
julia::Julia Ecosystem Security AdvisorieswolfSSL_jll5.9.2+0
rapidfort alpine 3.20wolfssl5.9.2-r0
rapidfort alpine 3.21wolfssl5.9.2-r0
rapidfort alpine 3.22wolfssl5.9.2-r0
rapidfort alpine 3.23wolfssl5.9.2-r0
rapidfort alpine 3.24wolfssl5.9.2-r0
rapidfort debian 12wolfssl0:5.9.2-1
rapidfort debian 13wolfssl0:5.9.2-1

Références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.