{"schemaVersion":3,"id":"SUSE-SU-2026:22159-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for distribution\n\nThis 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","dates":{"published":"2026-06-18T14:30:18.000Z","modified":"2026-06-24T18:24:22.565Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"distribution&distro=SUSE Linux Enterprise Server 16.0","name":"distribution","label":"distribution&distro=SUSE Linux Enterprise Server 16.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/distribution&distro=SUSE Linux Enterprise Server 16.0","purlType":"rpm","versions":[{"text":"< 3.1.1-160000.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.1.1-160000.1.1","eol":null,"hubHref":null},{"vendor":"suse","product":"distribution&distro=SUSE Linux Enterprise Server for SAP applications 16.0","name":"distribution","label":"distribution&distro=SUSE Linux Enterprise Server for SAP applications 16.0","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/distribution&distro=SUSE Linux Enterprise Server for SAP applications 16.0","purlType":"rpm","versions":[{"text":"< 3.1.1-160000.1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.1.1-160000.1.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202622159-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-202622159-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1265429","label":"bugzilla.suse.com/1265429","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1265788","label":"bugzilla.suse.com/1265788","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1266049","label":"bugzilla.suse.com/1266049","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1266629","label":"bugzilla.suse.com/1266629","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33814","label":"www.suse.com/security/cve/CVE-2026-33814","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39821","label":"www.suse.com/security/cve/CVE-2026-39821","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39827","label":"www.suse.com/security/cve/CVE-2026-39827","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39828","label":"www.suse.com/security/cve/CVE-2026-39828","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39829","label":"www.suse.com/security/cve/CVE-2026-39829","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39830","label":"www.suse.com/security/cve/CVE-2026-39830","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39831","label":"www.suse.com/security/cve/CVE-2026-39831","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39832","label":"www.suse.com/security/cve/CVE-2026-39832","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39833","label":"www.suse.com/security/cve/CVE-2026-39833","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39834","label":"www.suse.com/security/cve/CVE-2026-39834","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-39835","label":"www.suse.com/security/cve/CVE-2026-39835","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41888","label":"www.suse.com/security/cve/CVE-2026-41888","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-42508","label":"www.suse.com/security/cve/CVE-2026-42508","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-46595","label":"www.suse.com/security/cve/CVE-2026-46595","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-46597","label":"www.suse.com/security/cve/CVE-2026-46597","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-46598","label":"www.suse.com/security/cve/CVE-2026-46598","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"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"],"downstream":[],"duplicates":[],"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"]},"timeline":[{"kind":"published","date":"2026-06-18T14:30:18.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-24T18:24:22.565Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T05:50:37.945Z","stale":false,"partial":false}}