Dashboard / CVE-2026-57918

CVE-2026-57918

HIGH
MEDIUM Priority: 0.02 BB Relevance: 54/100
Published: 2026-06-26 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Network No Auth Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: Required
S: Unchanged
C: High
I: High
A: Low

Description

libnfs through 6.0.2 before 935b8db has an xid integer underflow in READ_IOVEC in rpc_read_from_socket in lib/socket.c during a connection to a crafted NFS server, when the expected pdu size exceeds the absolute pdu size from the xid/record-marker.

Weakness Classification (1)

References & Advisories (1)

Bug Bounty Relevance

54 / 100
✓ Network accessible
✓ No authentication

CVSS Score

7.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L

EPSS — Exploitation Probability

0.30%
Raw Score 0.003000
Percentile 22.8%
Date 2026-10-30

EPSS Trend

2026-10-30
0.00300
2026-10-29
0.00300
2026-10-28
0.00300

Intelligence Sources

nvd ref →

External Links