Fluid Attacks Database

Description

The compiler is meant to unwrap pointers which are the operands of a memory move; a no-op interface conversion prevented the compiler from making the correct determination about non-overlapping moves, potentially leading to memory corruption at runtime.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
rpm rhel10.0	golang	<0:1.25.9-1.el10_0	0:1.25.9-1.el10_0
rpm rhel9.6	golang	<0:1.25.9-1.el9_6	0:1.25.9-1.el9_6
go	toolchain	>=0 <1.25.9	1.25.9
debian 11	golang-1.15	=1.15.15-1 \|\| =1.15.15-1~deb11u1 \|\| =1.15.15-1~deb11u2 \|\| =1.15.15-1~deb11u3 \|\| =1.15.15-1~deb11u4 \|\| =1.15.15-2 \|\| =1.15.15-3 \|\| =1.15.15-4 \|\| =1.15.15-5 \|\| =1.15.9-6	-
debian 12	golang-1.19	=1.19.10-1 \|\| =1.19.10-2 \|\| =1.19.11-1 \|\| =1.19.12-1 \|\| =1.19.12-2 \|\| =1.19.12-2~bpo11+1 \|\| =1.19.12-2~bpo12+1 \|\| =1.19.13-1 \|\| =1.19.13-1~bpo11+1 \|\| =1.19.13-1~bpo12+1 \|\| =1.19.8-2 \|\| =1.19.9-1	-
debian 14	golang-1.25	=1.25.0-1 \|\| =1.25.0-2 \|\| =1.25.1-1 \|\| =1.25.2-1 \|\| =1.25.3-1 \|\| =1.25.6-1 \|\| =1.25.7-1 \|\| =1.25.7-2 \|\| =1.25.8-1 \|\| >=0 <1.25.9-1	1.25.9-1
debian 14	golang-1.26	=1.26.0-1 \|\| =1.26.1-1 \|\| =1.26~rc2-1 \|\| =1.26~rc3-1 \|\| =1.26~rc3-2 \|\| >=0 <1.26.2-1	1.26.2-1
rpm rhel9	go-toolset	-	-
rpm rhel10	golang	<0:1.25.9-3.el10_1	0:1.25.9-3.el10_1
rpm rhel9	golang	<0:1.25.9-1.el9_7	0:1.25.9-1.el9_7

1-10 of 12

Aliases

1. CVE-2026-271442. NVD-2026-271443. OSV-2026-271444. OSV-GO-2026-48675. OSV-DEBIAN-2026-271446. GCVE-2026-271447. SECURITY-TRACKER-CVE-2026-27144

References

1. https://go.dev/cl/7637642. https://go.dev/issue/783713. https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU

Does your application use this vulnerable software?

During the free trial, our tools assess your application, identify vulnerabilities, and provide recommendations for their remediation.