SUSE-CU-2026:12161-1: Security update of bci/golang

[sle-container-updates at lists.suse.com]

SUSE Container Update Advisory: bci/golang
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Container Advisory ID : SUSE-CU-2026:12161-1
Container Tags        : bci/golang:1.26 , bci/golang:1.26-sles15 , bci/golang:1.26.9 , bci/golang:1.26.9-2.74.8 , bci/golang:oldstable
Container Release     : 74.8
Severity              : important
Type                  : security
References            : 1255111 1284766 1284767 1284768 1284769 1284771 1284773 1284774
                        1284775 1284776 1284777 1284778 1284779 1284780 CVE-2026-56857
                        CVE-2026-56866 CVE-2026-78659 CVE-2026-78660 CVE-2026-78667 CVE-2026-94439
                        CVE-2026-94440 CVE-2026-94444 CVE-2026-94447 CVE-2026-94448 CVE-2026-97030
                        CVE-2026-97031 CVE-2026-97032 
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The container bci/golang was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2026:4629-1
Released:    Mon Oct 12 17:14:03 2026
Summary:     Security update for go1.26
Type:        security
Severity:    important
References:  1255111,1284766,1284767,1284768,1284769,1284771,1284773,1284774,1284775,1284776,1284777,1284778,1284779,1284780,CVE-2026-56857,CVE-2026-56866,CVE-2026-78659,CVE-2026-78660,CVE-2026-78667,CVE-2026-94439,CVE-2026-94440,CVE-2026-94444,CVE-2026-94447,CVE-2026-94448,CVE-2026-97030,CVE-2026-97031,CVE-2026-97032
This update for go1.26 fixes the following issues:

Update to go 1.26.9 (bsc#1255111):

- CVE-2026-56857: os: Root.Mkdir(All) can follow junctions out of the root on Windows (bsc#1284766).
- CVE-2026-56866: net/http: HTTP/1 client connection desynchronization after CONNECT rejection (bsc#1284767).
- CVE-2026-78659: net/http: HTTP/2 server memory exhaustion due to Trailer headers (bsc#1284768).
- CVE-2026-78660: net/http: HTTP/2 transport accepts malformed framing-related headers (bsc#1284769).
- CVE-2026-78667: net/http: lack of limit on size of parsed Range headers (bsc#1284771).
- CVE-2026-94439: net/http: HTTP/1 server connection desynchronization after 2xx CONNECT response (bsc#1284773).
- CVE-2026-94440: net/textproto, mime/multipart: memory limit bypass when parsing MIME headers (bsc#1284774).
- CVE-2026-94444: cmd/go: checksum bypass for golang.org/fips140 (bsc#1284775).
- CVE-2026-94447: cmd/go: checksum database bypass for golang.org/toolchain (bsc#1284776).
- CVE-2026-94448: html/template: reset context tracking on consecutive template expressions (bsc#1284777).
- CVE-2026-97030: html/template: recognize yield as regexp preceder keyword (bsc#1284778).
- CVE-2026-97031: crypto/tls: reject malformed ECH outer extension references (bsc#1284779).
- CVE-2026-97032: net/http: HTTP/2 server crash due to HPACK encoder race (bsc#1284780).

Changes:

- go1.26.9 (released 2026-10-08) includes security fixes to the go
 command, and the crypto/tls, html/template, net/http,
 net/textproto, and os packages, as well as bug fixes to the
 compiler, the linker, the runtime, vet, and the crypto/mlkem,
 net/http, and os packages.
 * go#81144 runtime: mutex profiling can deadlock Windows asynchronous preemption during GC
 * go#81225 runtime: netpoll: eventfd ready for something unexpected
 * go#81251 lib/fips140: fix ML-KEM CAST and re-seal v1.26.0
 * go#81295 cmd/compile: internal compiler error: MoveLoop too small
 * go#81318 os,internal/poll: NewFile on an inherited overlapped stdout pipe hangs a sibling's WriteFile (Windows)
 * go#81401 os: go 1.25.x regression on RemoveAll for oldest Windows 10 build 10240
 * go#81436 runtime: intermittent SIGBUS (unaligned access) in netpoll on mips64le (Go 1.27)
 * go#81668 cmd/compile: go1.27 miscompiles &slice[i].Field on an append-built slice; returned pointer aliases reused memory
 * go#81689 cmd/compile: slice allocation reuses stack backing store incorrectly
 * go#81860 cmd/go: vet reports no diagnostics for a package that an earlier run vetted as a dependency
 * go#81889 cmd/link: plugin.Open fails on macOS 27: LC_DYLD_CHAINED_FIXUPS seg_count not updated after combining DWARF


The following package changes have been done:

- go1.26-doc-1.26.9-150000.1.33.1 updated
- go1.26-1.26.9-150000.1.33.1 updated
- go1.26-race-1.26.9-150000.1.33.1 updated
- container:registry.suse.com-bci-bci-base-15.7-052baaed11a7beafaa29b744d8b592b7659daa8c1b13de65f0665361ef94d77a-0 updated