CVE-2026-56851

EUVD-2026-94532
The Nickname profile can panic with an out-of-bounds slice error when transforming crafted input into a short destination buffer.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 4.09%
Debian logo
Debian Releases
Debian Product
Codename
golang-golang-x-text
bookworm
vulnerable
forky
0.41.0-1
fixed
sid
0.41.0-1
fixed
trixie
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
golang-golang-x-text
focal
needs-triage
jammy
needs-triage
noble
needs-triage
resolute
needs-triage
golang-x-text
bionic
needs-triage
focal
needs-triage
jammy
dne
noble
dne
resolute
dne
xenial
needs-triage
Common Weakness Enumeration
References
https://go.dev/cl/793360
https://go.dev/issue/80112
https://pkg.go.dev/vuln/GO-2026-6629