shield
Security update for go1.26
SUSE-SLE-Module-Development-Tools-15-SP7-2026-2327
This update for go1.26 fixes the following issues Update to go1.26.4 (bsc#1255111): - CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450). - CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442). - CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444). Changes: * go#79230 go#79217 boo#1267442 security: fix CVE-2026-42504 mime: quadratic complexity in WordDecoder.DecodeHeader * go#79426 go#79346 boo#1267444 security: fix CVE-2026-42507 net/textproto: arbitrary input are included in errors without any escaping * go#79701 go#79694 boo#1267450 security: fix CVE-2026-27145 crypto/x509: split candidate hostname only once * go#79191 cmd/compile: Bug in rewrite rules for AMD64 causes SHL instruction overflow and miscompilation * go#79226 crypto/internal/fips140/drbg: backport CL 774221 to Go 1.26 * go#79349 cmd/fix: x/tools/go/analysis/passes/modernize: slicescontains hoists needle expression, changing side effect count * go#79686 runtime/race: change in 93a4f03 leads to a failed build on Amazon Linux 2 and arm64
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Release DateJun 9 2026
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References
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Typesecurity
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Severitymoderate
cloud_download Downloads
Development Tools Module 15.7 ppc64le
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Packagesgo1.26
A compiled, garbage-collected, concurrent programming languagego1.26-doc1.26.4-150000.1.15.1 lock rpm lock src
Go documentationgo1.26-race1.26.4-150000.1.15.1 lock rpm
Go runtime race detector1.26.4-150000.1.15.1 lock rpm
Development Tools Module 15.7 aarch64
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Packagesgo1.26
A compiled, garbage-collected, concurrent programming languagego1.26-doc1.26.4-150000.1.15.1 lock rpm lock src
Go documentationgo1.26-race1.26.4-150000.1.15.1 lock rpm
Go runtime race detector1.26.4-150000.1.15.1 lock rpm
Development Tools Module 15.7 s390x
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Packagesgo1.26
A compiled, garbage-collected, concurrent programming languagego1.26-doc1.26.4-150000.1.15.1 lock rpm lock src
Go documentationgo1.26-race1.26.4-150000.1.15.1 lock rpm
Go runtime race detector1.26.4-150000.1.15.1 lock rpm
Development Tools Module 15.7 x86_64
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Packagesgo1.26
A compiled, garbage-collected, concurrent programming languagego1.26-doc1.26.4-150000.1.15.1 lock rpm lock src
Go documentationgo1.26-race1.26.4-150000.1.15.1 lock rpm
Go runtime race detector1.26.4-150000.1.15.1 lock rpm