https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T12:05:24.111361+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-48066 CVE-2026-48066 — pam_usb: Thread-unsafe static pointer in log.c causes data race under concurrent PAM authentication 2026-10-06T12:05:24.127564+00:00

Affected: mcdope pam_usb

pam_usb provides hardware authentication for Linux using ordinary removable media. Prior to 0.9.1, src/log.c contains a process-wide static pointer that is written on every PAM invocation with the address of a stack-local variable. This violates the PAM re-entrancy requirement and creates a data race when the PAM stack is invoked concurrently from multiple threads. This vulnerability is fixed in 0.9.1.