CVE-2026-56857

Name	CVE-2026-56857
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
golang-1.19 (PTS)	bookworm	1.19.8-2	fixed
golang-1.24 (PTS)	trixie	1.24.4-1	fixed
golang-1.25 (PTS)	forky	1.25.12-1	fixed
golang-1.26 (PTS)	forky	1.26.8-1	fixed
	sid	1.26.8-2	fixed
golang-1.27 (PTS)	forky, sid	1.27.1-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version
golang-1.19	source	(unstable)	(not affected)
golang-1.24	source	(unstable)	(not affected)
golang-1.25	source	(unstable)	(not affected)
golang-1.26	source	(unstable)	(not affected)
golang-1.27	source	(unstable)	(not affected)

Notes

- golang-1.27 <not-affected> (Only affects Go on Windows)
- golang-1.26 <not-affected> (Only affects Go on Windows)
- golang-1.25 <not-affected> (Only affects Go on Windows)
- golang-1.24 <not-affected> (Only affects Go on Windows)
- golang-1.19 <not-affected> (Only affects Go on Windows)
https://www.openwall.com/lists/oss-security/2026/10/08/9
https://github.com/golang/go/issues/81739