CVE-2026-53689: high-severity vulnerability in sahlberg libnfs
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.4%
exploitation probability
0.4%top 73% of all CVEs
observed exploitation
nono source reports it
libnfs through 6.0.2 before 55c18ea does not validate a string size, leading to an integer overflow during a connection to a crafted NFS server. This occurs in libnfs_zdr_string in lib/libnfs-zdr.c.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L
Affected products
sahlberg · libnfsRelated CVEs — sahlberg libnfs
In the same product, most dangerous first.