{"schema_version":"1.7.5","id":"SUSE-SU-2026:22159-1","published":"2026-06-18T14:30:18Z","modified":"2026-06-24T18:24:22.565694200Z","related":["CVE-2026-33814","CVE-2026-39821","CVE-2026-39827","CVE-2026-39828","CVE-2026-39829","CVE-2026-39830","CVE-2026-39831","CVE-2026-39832","CVE-2026-39833","CVE-2026-39834","CVE-2026-39835","CVE-2026-41888","CVE-2026-42508","CVE-2026-46595","CVE-2026-46597","CVE-2026-46598"],"upstream":["CVE-2026-33814","CVE-2026-39821","CVE-2026-39827","CVE-2026-39828","CVE-2026-39829","CVE-2026-39830","CVE-2026-39831","CVE-2026-39832","CVE-2026-39833","CVE-2026-39834","CVE-2026-39835","CVE-2026-41888","CVE-2026-42508","CVE-2026-46595","CVE-2026-46597","CVE-2026-46598"],"summary":"Security update for distribution","details":"This update for distribution fixes the following issues\n\n- CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE\n  (bsc#1265788).\n- CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation\n  bypass and privilege escalation (bsc#1266629).\n- CVE-2026-41888: tag deletion bypasses the storage.delete.enabled configuration (bsc#1265429).\n- CVE-2026-39827: Invoking memory leak when rejecting channels can lead to DoS in golang.org/x/crypto/ssh (bsc#1266049).\n- CVE-2026-39828: Invoking bypass of certificate restrictions in golang.org/x/crypto/ssh (bsc#1266049).\n- CVE-2026-39829: Invoking pathological RSA/DSA parameters may cause DoS in golang.org/x/crypto/ssh (bsc#1266049).\n- CVE-2026-39830: Invoking client can cause server deadlock on unexpected responses in golang.org/x/crypto/ssh\n  (bsc#1266049).\n- CVE-2026-39831: Invoking bypass of FIDO/U2F security keys physical interaction in golang.org/x/crypto/ssh\n  (bsc#1266049).\n- CVE-2026-39832: Invoking agent constraints dropped when forwarding keys in golang.org/x/crypto/ssh/agent\n  (bsc#1266049).\n- CVE-2026-39833: Invoking key constraints not enforced in golang.org/x/crypto/ssh/agent (bsc#1266049).\n- CVE-2026-39834: Invoking infinite loop on large channel writes in golang.org/x/crypto/ssh (bsc#1266049).\n- CVE-2026-39835: Invoking server panic during CheckHostKey/Authenticate in golang.org/x/crypto/ssh (bsc#1266049).\n- CVE-2026-42508: Invoking auth bypass via unenforced @revoked status in golang.org/x/crypto/ssh/knownhosts\n  (bsc#1266049).\n- CVE-2026-46595: Invoking VerifiedPublicKeyCallback permissions skip enforcement in golang.org/x/crypto/ssh\n  (bsc#1266049).\n- CVE-2026-46597: Invoking byte arithmetic causes underflow and panic in golang.org/x/crypto/ssh (bsc#1266049).\n- CVE-2026-46598: Invoking pathological inputs can lead to client panic in golang.org/x/crypto/ssh/agent (bsc#1266049).\n\nChanges:\n\n * Bounds-check the file basename in PurgeUploads Walk callback\n * Add S3 Express One Zone support to the S3 storage driver\n * Fix tag list endpoint in proxy mode\n * Clamp oversized `n` query parameter in proxy mode instead of\n returning 400\n * See the full changelog below for the full list of changes.\n * internal/client/auth/challenge: cleanups and minor refactor\n * build(deps): bump\n go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp\n from 0.18.0 to 0.19.0 in the go_modules group across 1\n directory\n * build(deps): bump go.opentelemetry.io/otel/exporters/otlp/otl\n ptrace/otlptracehttp from 1.42.0 to 1.43.0 in the go_modules\n group across 1 directory\n * build(deps): bump github/codeql-action from 4.34.1 to 4.35.1\n * chore(build): Bump go version to latest\n * refactor: use slices.Backward to simplify the code\n * fix(proxy): fix tag list endpoint in proxy mode\n * Update docker-compose structure in deploying.md\n * build(deps): bump actions/upload-artifact from 7.0.0 to 7.0.1\n * build(deps): bump actions/upload-pages-artifact from 4.0.0 to\n 5.0.0\n * build(deps): bump docker/login-action from 4.0.0 to 4.1.0\n * build(deps): bump docker/bake-action from 7.0.0 to 7.1.0\n * fix(proxy): clamp oversized n query param instead of\n * feat(s3): add express zone one support to S3 driver\n * fix(storage): bounds-check the file basename in PurgeUploads\n Walk callback\n * chore(release): prepare for v3.1.1 release\n","affected":[{"package":{"name":"distribution","ecosystem":"SUSE:Linux Enterprise Server 16.0","purl":"pkg:rpm/suse/distribution&distro=SUSE%20Linux%20Enterprise%20Server%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-160000.1.1"}]}],"ecosystem_specific":{"binaries":[{"distribution-registry":"3.1.1-160000.1.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:22159-1.json"}},{"package":{"name":"distribution","ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","purl":"pkg:rpm/suse/distribution&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-160000.1.1"}]}],"ecosystem_specific":{"binaries":[{"distribution-registry":"3.1.1-160000.1.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:22159-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202622159-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265429"},{"type":"REPORT","url":"https://bugzilla.suse.com/1265788"},{"type":"REPORT","url":"https://bugzilla.suse.com/1266049"},{"type":"REPORT","url":"https://bugzilla.suse.com/1266629"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-33814"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39821"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39827"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39828"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39829"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39830"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39831"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39832"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39833"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39834"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-39835"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-41888"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-42508"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-46595"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-46597"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-46598"}]}