What’s Vulnerable › Products
mcdope pam_usb vulnerabilities
22 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 22 published in the last 12 months.
Check whether your mcdope pam_usb version is affected
Latest mcdope pam_usb vulnerabilities
- CVE-2026-48983 — pam_usb: TOCTOU race condition in pad directory creation allows symlink substitution (CVSS 5.8)
- CVE-2026-48982 — pam_usb: Missing O_EXCL on pad temp file creation allows concurrent update race (CVSS 5.8)
- CVE-2026-48981 — pam_usb: xmlReadFile flags=0 permits XXE network entity fetching in conf.c (CVSS 6.7)
- CVE-2026-48980 — pam_usb: getenv() used in PAM context allows environment variable injection into local-check logic (CVSS 6.3)
- CVE-2026-48986 — pam_usb: Infinite loop DoS in process-tree walk when parent process exits during authentication (CVSS 4.7)
- CVE-2026-48985 — pam_usb: NULL Dereference Crash in pusb_is_loginctl_local when loginctl Returns Empty Remote Field (CVSS 5.5)
- CVE-2026-48984 — pam_usb: xfree() does not call explicit_bzero — sensitive cryptographic material may linger in freed heap (CVSS 4.7)
- CVE-2026-47270 — pam_usb: strtok() race condition in multi-threaded PAM hosts can corrupt deny_remote result (CVSS 6.3)
- CVE-2026-47269 — pam_usb: deny_remote feature incorrectly classifies IPv4-mapped IPv6 remote connections as local (CVSS 7.4)
- CVE-2026-44713 — pam_usb: Command injection via $TMUX environment variable leads to RCE as root (CVSS 8.8)
- CVE-2026-44712 — pam_usb: Shell injection via device UUID and username in pamusb-conf and pamusb-agent (CVSS 8.2)
- CVE-2026-44711 — pam_usb: Symlink attacks on pad directory and pad files enable authentication bypass and root file corruption (CVSS 7.9)
- CVE-2026-44710 — pam_usb: NULL pointer dereference from UDisks device fields causes PAM crash and login denial-of-service (CVSS 4.6)
- CVE-2026-44709 — pam_usb: PINENTRY_FALLBACK_APP environment variable allows arbitrary command execution (CVSS 7.8)
- CVE-2026-48792 — pam_usb: pusb_has_virtual_input_device() silently discards EACCES, disabling remote desktop detection under non-root execution (CVSS 4.4)
- CVE-2026-48066 — pam_usb: Thread-unsafe static pointer in log.c causes data race under concurrent PAM authentication (CVSS 5.7)
- CVE-2026-48065 — pam_usb: Unchecked integer multiplication before xmalloc() in conf.c allows heap-based buffer overflow on 32-bit targets (CVSS 6.7)
- CVE-2026-48064 — pam_usb: PAM_RHOST check skipped when deny_remote=false allows XDMCP authentication bypass (CVSS 8.1)
- CVE-2026-47274 — pam_usb: Uncontrolled search path in pam_usb tools allows privilege escalation via PATH manipulation (CVSS 6.3)
- CVE-2026-47273 — pam_usb: XPath injection via PAM-supplied identifiers in pam_usb configuration queries (CVSS 6.5)
- CVE-2026-47272 — pam_usb: OTP pad authentication bypass via missing system pad check and uninitialized RNG buffer (CVSS 7.1)
- CVE-2026-47271 — pam_usb: OOM guards removed by -DNDEBUG cause NULL dereference and authentication process crash (CVSS 5.1)