CVE-2026-57918
High · 7.1CVSS
7.1
EPSS
0.3%
Published
Jun 26, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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Related vulnerabilities
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- CVE-2026-81977 Acrobat Reader is affected by an Integer Underflow (Wrap or Wraparound) vulnerability… CWE-191
- CVE-2026-66767 SAP NetWeaver Application Server for ABAP and ABAP Platform allows an unauthenticated… CWE-191
- CVE-2026-18341 IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to corrupt… CWE-191
- CVE-2026-9624 A denial-of-service security issue exists within RSLinx® Classic. CWE-191
- CVE-2026-9622 A denial-of-service security issue exists within RSLinx® Classic. CWE-191
- CVE-2026-82480 A security flaw has been discovered in NASA cFS up to 7.0.1. CWE-191