8.8Hoch

CVE-2026-27140Code execution vulnerability in SWIG code generation in cmd/go

Go toolchain cmd/go; Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support; Red Hat Red Hat Enterprise Linux 8 Veröffentlicht: 2026-04-08 04:06 (vor 7 Monaten)

Beschreibung

SWIG file names containing 'cgo' and well-crafted payloads could lead to code smuggling and arbitrary code execution at build time due to trust layer bypass.

Schwachstellentyp (CWE): CWE-501 CWE-641 CWE-863

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Hersteller	Produkt	Versionen
Go toolchain	cmd/go	< 1.25.9, 1.26.0-0 – < 1.26.2
golang	go	< 1.25.9
openshift	4.16	—
openshift	4.17	—
openshift	4.18	—
openshift	4.19	—
openshift	4.20	—
Red Hat	Red Hat Enterprise Linux 10	all versions
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	all versions
Red Hat	Red Hat Enterprise Linux 8	all versions
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	all versions
Red Hat	Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On	all versions
Red Hat	Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support	all versions
Red Hat	Red Hat Enterprise Linux 8.6 Telecommunications Update Service	all versions
Red Hat	Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions	all versions
Red Hat	Red Hat Enterprise Linux 8.8 Telecommunications Update Service	all versions
Red Hat	Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions	all versions
Red Hat	Red Hat Enterprise Linux 9	all versions
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	all versions
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	all versions
Red Hat	Red Hat Enterprise Linux 9.4 Extended Update Support	all versions
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	all versions
Red Hat	Red Hat OpenShift Container Platform 4.16	all versions
Red Hat	Red Hat OpenShift Container Platform 4.17	all versions
Red Hat	Red Hat OpenShift Container Platform 4.18	all versions
Red Hat	Red Hat OpenShift Container Platform 4.19	all versions

Referenzen und Patches

CPE-Treffer (NVD) (2)

cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* < 1.25.9
cpe:2.3:a:golang:go:*:*:*:*:*:*:*:* ≥ 1.26.0 < 1.26.2

CVSS-Score

8.8Hoch

Quelle: CISA-ADP · CVSS 3.1

Angriffsvektor: Netzwerk
Komplexität: Niedrig
Rechte erforderlich: Keine
Benutzerinteraktion: Erforderlich
Geltungsbereich: Unverändert
Vertraulichkeit: Hoch
Integrität: Hoch
Verfügbarkeit: Hoch

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Alle Scores (5)

CISA-ADP	CVSS 3.1	8.8Hoch
redhat-SADP	CVSS 3.1	9.0Kritisch
nvd	CVSS 3.1	8.8Hoch
134c704f-9b21-4f2e-91b3-4a467353bcc0	CVSS 3.1	8.8Hoch
0b0ca135-0b70-47e7-9f44-1890c2a1c46c	CVSS 3.1	9.0Kritisch

EPSS (Ausnutzungswahrscheinlichkeit in 30 Tagen)

0.67%

höher als 52 % aller CVEs

CISA-Bewertung (SSVC)

Ausnutzung: none
Automatisierbar: no
Technische Auswirkung: total

Zeitverlauf

ID reserviert2026-02-17
Veröffentlicht2026-04-08 04:06
Bei IP-DB eingegangen2026-10-24 23:45
Zuletzt aktualisiert2026-09-10 16:17

Vergeben von (CNA): Go
NVD-Status: Modified

In der Quelle ansehen: CVE.org · NVD

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