openSUSE-SU-2026:20571-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20571-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:20571-1
Upstream
CVE (10)
Related
CVE (10)
Published
2026-04-20T14:07:00Z
Modified
2026-04-22T18:27:16Z
Summary
Security update for go1.26
Details

This update for go1.26 fixes the following issues:

  • Update to version go1.26.2 (bsc#1255111).
  • CVE-2026-27140: cmd/go: trust layer bypass when using cgo and SWIG (bsc#1261653).
  • CVE-2026-27143: cmd/compile: possible memory corruption after bound check elimination (bsc#1261654).
  • CVE-2026-27144: cmd/compile: no-op interface conversion bypasses overlap checking (bsc#1261655).
  • CVE-2026-32280: crypto/x509: unexpected work during chain building (bsc#1261656).
  • CVE-2026-32281: crypto/x509: inefficient policy validation (bsc#1261657).
  • CVE-2026-32282: os: Root.Chmod can follow symlinks out of the root on Linux (bsc#1261658).
  • CVE-2026-32283: crypto/tls: multiple key update handshake messages can cause connection to deadlock (bsc#1261659).
  • CVE-2026-32288: archive/tar: unbounded allocation when parsing old format GNU sparse map (bsc#1261660).
  • CVE-2026-32289: html/template: JS template literal context incorrectly tracked (bsc#1261661).
  • CVE-2026-33810: crypto/x509: excluded DNS constraints not properly applied to wildcard domains (bsc#1261662).
References

Affected packages

openSUSE:Leap 16.0 / go1.26

Package

Name
go1.26
Purl
pkg:rpm/opensuse/go1.26&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.26.2-160000.1.1

Ecosystem specific 

{
    "binaries":  [
        {
            "go1.26":  "1.26.2-160000.1.1",
            "go1.26-doc":  "1.26.2-160000.1.1",
            "go1.26-libstd":  "1.26.2-160000.1.1",
            "go1.26-race":  "1.26.2-160000.1.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20571-1.json"