Yüksek CVSS 8.8
CVE-2026-44713: CVE-2026-44713: işletim sistemi komut enjeksiyonu
Açıklama (NVD)
pam_usb provides hardware authentication for Linux using ordinary removable media. Prior to 0.8.7, src/tmux.c reads the user's $TMUX environment variable, splits it on commas, and interpolates the socket-path component directly into a shell command passed to popen(). Because the value is placed inside double-quotes without sanitisation, any value containing " terminates the quoted string and injects arbitrary shell syntax. popen() runs as root inside the PAM stack. This vulnerability is fixed in 0.8.7.
Özet bilgiler
- CVSS v3.1
- 8.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - EPSS
- %0,16 (yüzdelik 5)
- CWE
- CWE-78
- Yama
- Yok / bilinmiyor