{"schemaVersion":3,"id":"SUSE-SU-2026:4408-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for alloy\n\nThis update for alloy fixes the following issues:\n\n- CVE-2026-2303: go.mongodb.org/mongo-driver: mongo-go-driver has Heap Out-of-Bounds Read in GSSAPI Error Handling\n  (bsc#1269861).\n- CVE-2026-37236: github.com/grpc-ecosystem/grpc-gateway/v2/runtime: client can override the HTTP method of a POST\n  request through the X-HTTP-Method-Override header and bypass established access control (bsc#1277996).\n- CVE-2026-41178: go.opentelemetry.io/otel/baggage: no rejection of raw-length headers in baggage parsing allows for DoS\n  via oversized inputs (bsc#1276742).\n- CVE-2026-45679: go.opentelemetry.io/obi: Redis error text is exported in span status messages and can lead to\n  exfiltration of sensitive data (bsc#1267482).\n- CVE-2026-45680: go.opentelemetry.io/obi: unbounded BPF internal metrics replay can exhaust CPU and cause a DoS\n  (bsc#1267483).\n- CVE-2026-45681: go.opentelemetry.io/obi: CPU-mismatch fallback uses 256-byte buffer with 8KB size and can cause OBI\n  out-of-bounds reads to leak memory into telemetry (bsc#1267484).\n- CVE-2026-45683: go.opentelemetry.io/obi: Java TLS ioctl kprobe allows a user to point OBI at kernel memory and cause\n  that memory to be copied into telemetry (bsc#1267486).\n- CVE-2026-45684: go.opentelemetry.io/obi: log enricher mishandled `writev` buffers and allows multi-segment calls to\n  read and overwrite memory beyond the first segment (bsc#1267487).\n- CVE-2026-46600: golang.org/x/net/dns/dnsmessage: Parsing an invalid SVCB or HTTPS RR can panic when the size of a\n  parameter value overflows the message buffer (bsc#1272418).\n- CVE-2026-48496: opentelemetry-ebpf-profiler: Unprivileged process can trigger a denial of service on the ebpf-profiler\n  agent (bsc#1268982).\n- CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input (bsc#1272028).\n- CVE-2026-56854,CVE-2026-56855,CVE-2026-78662: golang.org/x/crypto/ssh: authentication bypass and deadlocks in the\n  crypto/ssh library (bsc#1278671).\n- CVE-2026-71556: github.com/go-git/go-git/v5: Arbitrary file read/write via symbolic link resolution (bsc#1276982).\n- CVE-2026-71557: github.com/go-git/go-git/v5: Malicious reference names may modify files outside the reference storage\n  (bsc#1276992).\n- CVE-2026-75889: arbitrary file reads due to the `prometheus.operator.servicemonitors` component allowing users who can\n  modify `ServiceMonitor` resources in a watched namespace to specify an arbitrary local file through `bearerTokenFile`\n  (bsc#1277429).\n- CVE-2026-81521: go.mongodb.org/mongo-driver: MongoDB Go Driver: Write redirection via unvalidated database name in\n  Client.BulkWrite (bsc#1278693).\n- CVE-2026-89090: github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream: malformed EventStream response frames\n  containing a crafted header value type byte outside the valid range can cause the host process to terminate\n  (bsc#1280671).\n\nChanges for alloy:\n\n- Update to version 1.19.2.\n- Update to version 1.19.1.\n- Update to version 1.19.0:\n * BREAKING CHANGE: prometheus.operator.servicemonitors now\n rejects endpoints that reference local files by default. Set\n allow_arbitrary_file_access = true to preserve previous\n behavior.\n * prometheus.enrich: Support multi-label matching\n * prometheus.relabel: Add opt-in TTL cache mode\n * telemetry: Add new metrics for graph connections and\n pyroscope forwarded entries\n * database_observability: Exclude system schemas from MySQL\n health checks and redact query text in explain_plans\n- Update to version 1.18.1:\n * Add nop receiver to OTel Engine","dates":{"published":"2026-10-01T07:07:12.000Z","modified":"2026-10-01T17:30:06.304Z","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":"alloy&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7","name":"alloy","label":"alloy&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/alloy&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7","purlType":"rpm","versions":[{"text":"< 1.19.2-150700.15.29.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.19.2-150700.15.29.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264408-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20264408-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1267482","label":"bugzilla.suse.com/1267482","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1267483","label":"bugzilla.suse.com/1267483","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1267484","label":"bugzilla.suse.com/1267484","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1267486","label":"bugzilla.suse.com/1267486","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1267487","label":"bugzilla.suse.com/1267487","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1268982","label":"bugzilla.suse.com/1268982","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1269861","label":"bugzilla.suse.com/1269861","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1272028","label":"bugzilla.suse.com/1272028","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1272418","label":"bugzilla.suse.com/1272418","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1276742","label":"bugzilla.suse.com/1276742","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1276982","label":"bugzilla.suse.com/1276982","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1276992","label":"bugzilla.suse.com/1276992","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1277429","label":"bugzilla.suse.com/1277429","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1277996","label":"bugzilla.suse.com/1277996","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1278671","label":"bugzilla.suse.com/1278671","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1278693","label":"bugzilla.suse.com/1278693","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1280671","label":"bugzilla.suse.com/1280671","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-2303","label":"www.suse.com/security/cve/CVE-2026-2303","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-37236","label":"www.suse.com/security/cve/CVE-2026-37236","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-41178","label":"www.suse.com/security/cve/CVE-2026-41178","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-45679","label":"www.suse.com/security/cve/CVE-2026-45679","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-45680","label":"www.suse.com/security/cve/CVE-2026-45680","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-45681","label":"www.suse.com/security/cve/CVE-2026-45681","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-45683","label":"www.suse.com/security/cve/CVE-2026-45683","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-45684","label":"www.suse.com/security/cve/CVE-2026-45684","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-46600","label":"www.suse.com/security/cve/CVE-2026-46600","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-48496","label":"www.suse.com/security/cve/CVE-2026-48496","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56852","label":"www.suse.com/security/cve/CVE-2026-56852","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56854","label":"www.suse.com/security/cve/CVE-2026-56854","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-56855","label":"www.suse.com/security/cve/CVE-2026-56855","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71556","label":"www.suse.com/security/cve/CVE-2026-71556","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-71557","label":"www.suse.com/security/cve/CVE-2026-71557","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-75889","label":"www.suse.com/security/cve/CVE-2026-75889","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-78662","label":"www.suse.com/security/cve/CVE-2026-78662","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-81521","label":"www.suse.com/security/cve/CVE-2026-81521","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-89090","label":"www.suse.com/security/cve/CVE-2026-89090","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-2303","CVE-2026-37236","CVE-2026-41178","CVE-2026-45679","CVE-2026-45680","CVE-2026-45681","CVE-2026-45683","CVE-2026-45684","CVE-2026-46600","CVE-2026-48496","CVE-2026-56852","CVE-2026-56854","CVE-2026-56855","CVE-2026-71556","CVE-2026-71557","CVE-2026-75889","CVE-2026-78662","CVE-2026-81521","CVE-2026-89090"],"downstream":[],"duplicates":[],"related":["CVE-2026-2303","CVE-2026-37236","CVE-2026-41178","CVE-2026-45679","CVE-2026-45680","CVE-2026-45681","CVE-2026-45683","CVE-2026-45684","CVE-2026-46600","CVE-2026-48496","CVE-2026-56852","CVE-2026-56854","CVE-2026-56855","CVE-2026-71556","CVE-2026-71557","CVE-2026-75889","CVE-2026-78662","CVE-2026-81521","CVE-2026-89090"]},"timeline":[{"kind":"published","date":"2026-10-01T07:07:12.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-01T17:30:06.304Z","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":"2026-10-21T19:56:57.813Z","stale":false,"partial":false}}