CVE-2026-42495

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. The directory and Rock Ridge / SUSP walk in libfsimage's iso9660 driver derives several lengths directly from attacker-controlled on-disk fields without validating them:...

PT-2026-65462

Name of the Vulnerable Software and Affected Versions Xen hypervisor libfsimage affected versions not specified Description A memory out-of-bounds read issue exists in the iso9660 driver of the libfsimage library. An attacker could exploit this flaw to achieve privilege escalation. Recommendation...