THREAT OPS › Threat News › [NVD] CVE-2026-43112 (HIGH 8.8) — In the Linux kernel, the following vulnerability has been resolved:
fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath
When cifs_sanitize_prepath is called with an empty string or a string
containing only delimiters (e.g., "/"), the current logic attempts to
check *
[NVD] CVE-2026-43112 (HIGH 8.8) — In the Linux kernel, the following vulnerability has been resolved: fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath When cifs_sanitize_prepath is called with an empty string or a string containing only delimiters (e.g., "/"), the current logic attempts to check *
CVE-2026-43112 CVSS: 8.8 HIGH Published: 2026-05-06T10:16:24.927
In the Linux kernel, the following vulnerability has been resolved:
fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath
When cifs_sanitize_prepath is called with an empty string or a string containing only delimiters (e.g., "/"), the current logic attempts to check *(cursor2 - 1) before cursor2 has advanced. This result
Indicators of compromise
- CVE-2026-43112cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-43112