CVE catalog

CVE-2026-108985

ZDR decoding in libnfs through 6.0.2 before 7613236 has an out-of-bounds write related to lib/libnfs-zdr.c with libnfs_zdr_bytes(), libnfs_zdr_string(), and libnfs_zdr_array(). The caller-supplied max

[CVE catalog]

Severity: High · CVSS 7.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Published: Oct 12, 2026, 3:00:30 AM UTC
Updated: Oct 12, 2026, 3:17:18 AM UTC
Source: [NVD] · [CVE record]
EPSS: 0.18% · Oct 25, 2026

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	libnfs	sid	`5.0.2-1.1`	vulnerable
Debian	libnfs	forky	`5.0.2-1.1`	vulnerable
Debian	libnfs	trixie	`5.0.2-1+deb13u1`	vulnerable
Debian	libnfs	bookworm	`4.0.0-1`	vulnerable
Debian	libnfs	bookworm-security	`4.0.0-1+deb12u1`	vulnerable

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	libnfs	source	sid	`(unfixed)`	not yet assigned	Not reported	Not reported
Debian	libnfs	source	forky	`(unfixed)`	not yet assigned	Not reported	Not reported
Debian	libnfs	source	trixie	`(unfixed)`	not yet assigned	Not reported	Not reported
Debian	libnfs	source	bookworm	`(unfixed)`	not yet assigned	Not reported	Not reported

Notes

[trixie] libnfs: Minor issue [bookworm] libnfs: Minor issue; can be fixed in next update

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libnfs13]Affected
Source package: [libnfs]
Details (4)
- 4.0.0-1 · amd64 · bookworm
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
- 4.0.0-1 · arm64 · bookworm
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
- 4.0.0-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
- 4.0.0-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
[libnfs-dev]Affected
Source package: [libnfs]
Details (4)
- 4.0.0-1 · amd64 · bookworm
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
- 4.0.0-1 · arm64 · bookworm
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
- 4.0.0-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
- 4.0.0-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
[libnfs-utils]Affected
Source package: [libnfs]
Details (4)
- 4.0.0-1 · amd64 · bookworm
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
- 4.0.0-1 · arm64 · bookworm
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
- 4.0.0-1+deb12u1 · amd64 · bookworm-security
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12
- 4.0.0-1+deb12u1 · arm64 · bookworm-security
  Affected
  nvd · libnfs · debian · bookworm; nvd · libnfs · debian · 12

[Debian 13 (Trixie)]

[libnfs14]Affected
Source package: [libnfs]
Details (2)
- 5.0.2-1+b2 · amd64 · trixie
  Affected
  nvd · libnfs · debian · 13
- 5.0.2-1+b2 · arm64 · trixie
  Affected
  nvd · libnfs · debian · 13
[libnfs-dev]Affected
Source package: [libnfs]
Details (2)
- 5.0.2-1+b2 · amd64 · trixie
  Affected
  nvd · libnfs · debian · 13
- 5.0.2-1+b2 · arm64 · trixie
  Affected
  nvd · libnfs · debian · 13
[libnfs-utils]Affected
Source package: [libnfs]
Details (2)
- 5.0.2-1+b2 · amd64 · trixie
  Affected
  nvd · libnfs · debian · 13
- 5.0.2-1+b2 · arm64 · trixie
  Affected
  nvd · libnfs · debian · 13

Observed: Oct 24, 2026, 6:50:50 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]