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Medium 5.1Published Jan 6, 2026

CVE-2025-15382Client SCP Request Triggers Buffer Overread by 1 Byte

Updated under an hour ago ()

Does this affect you?

It affects wolfSSL wolfSSH and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

A heap buffer over-read vulnerability exists in the wolfSSH_CleanPath() function in wolfSSH. An authenticated remote attacker can trigger the issue via crafted SCP path input containing '/./' sequences, resulting in a heap over read by 1 byte.

CVSS
5.1 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
Weakness (CWE)
CWE-125
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
wolfSSL
NVD analysis
Analyzed
Record last updated
Jan 6, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
wolfSSL wolfSSH
wolfssl:wolfssh (from the name)
from 1.4.12 before 1.4.21
CNA record
wolfssh wolfssh
wolfssh:wolfssh
from 1.4.12 before 1.4.22
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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