SUSE alert SUSE-SU-2026:4408-1 (alloy)
| From: | SLE-SECURITY-UPDATES <null@suse.de> | |
| To: | sle-security-updates@lists.suse.com | |
| Subject: | SUSE-SU-2026:4408-1: important: Security update for alloy | |
| Date: | Thu, 01 Oct 2026 12:32:19 -0000 | |
| Message-ID: | <179085793977.22608.16046486117077479614@c47cdf24d69a> |
# Security update for alloy Announcement ID: SUSE-SU-2026:4408-1 Release Date: 2026-10-01T07:07:12Z Rating: important References: * bsc#1267482 * bsc#1267483 * bsc#1267484 * bsc#1267486 * bsc#1267487 * bsc#1268982 * bsc#1269861 * bsc#1272028 * bsc#1272418 * bsc#1276742 * bsc#1276982 * bsc#1276992 * bsc#1277429 * bsc#1277996 * bsc#1278671 * bsc#1278693 * bsc#1280671 Cross-References: * 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 CVSS scores: * CVE-2026-2303 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L * CVE-2026-2303 ( NVD ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-2303 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N * CVE-2026-37236 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-37236 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-37236 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-41178 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-41178 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2026-45679 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-45679 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-45679 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-45680 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-45680 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-45680 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-45680 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-45681 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-45681 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-45681 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-45683 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N * CVE-2026-45683 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N * CVE-2026-45683 ( NVD ): 3.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N * CVE-2026-45684 ( SUSE ): 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N * CVE-2026-45684 ( SUSE ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-45684 ( NVD ): 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2026-45684 ( NVD ): 4.9 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L * CVE-2026-46600 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H * CVE-2026-46600 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48496 ( SUSE ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48496 ( NVD ): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-56852 ( SUSE ): 6.0 CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-56852 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-56852 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-56854 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N * CVE-2026-56854 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N * CVE-2026-56854 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-56855 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-56855 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-56855 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-71556 ( SUSE ): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L * CVE-2026-71556 ( NVD ): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L * CVE-2026-71557 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L * CVE-2026-71557 ( NVD ): 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L * CVE-2026-75889 ( SUSE ): 8.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N * CVE-2026-75889 ( SUSE ): 7.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N * CVE-2026-75889 ( NVD ): 7.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N * CVE-2026-78662 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-78662 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-78662 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-81521 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N * CVE-2026-81521 ( NVD ): 7.1 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-81521 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N * CVE-2026-89090 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-89090 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-89090 ( NVD ): 8.2 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X * CVE-2026-89090 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * Basesystem Module 15-SP7 * SUSE Linux Enterprise Desktop 15 SP7 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 An update that solves 19 vulnerabilities can now be installed. ## Description: This update for alloy fixes the following issues: * CVE-2026-2303: go.mongodb.org/mongo-driver: mongo-go-driver has Heap Out-of- Bounds Read in GSSAPI Error Handling (bsc#1269861). * CVE-2026-37236: github.com/grpc-ecosystem/grpc-gateway/v2/runtime: client can override the HTTP method of a POST request through the X-HTTP-Method- Override header and bypass established access control (bsc#1277996). * CVE-2026-41178: go.opentelemetry.io/otel/baggage: no rejection of raw-length headers in baggage parsing allows for DoS via oversized inputs (bsc#1276742). * CVE-2026-45679: go.opentelemetry.io/obi: Redis error text is exported in span status messages and can lead to exfiltration of sensitive data (bsc#1267482). * CVE-2026-45680: go.opentelemetry.io/obi: unbounded BPF internal metrics replay can exhaust CPU and cause a DoS (bsc#1267483). * CVE-2026-45681: go.opentelemetry.io/obi: CPU-mismatch fallback uses 256-byte buffer with 8KB size and can cause OBI out-of-bounds reads to leak memory into telemetry (bsc#1267484). * CVE-2026-45683: go.opentelemetry.io/obi: Java TLS ioctl kprobe allows a user to point OBI at kernel memory and cause that memory to be copied into telemetry (bsc#1267486). * CVE-2026-45684: go.opentelemetry.io/obi: log enricher mishandled `writev` buffers and allows multi-segment calls to read and overwrite memory beyond the first segment (bsc#1267487). * CVE-2026-46600: golang.org/x/net/dns/dnsmessage: Parsing an invalid SVCB or HTTPS RR can panic when the size of a parameter value overflows the message buffer (bsc#1272418). * CVE-2026-48496: opentelemetry-ebpf-profiler: Unprivileged process can trigger a denial of service on the ebpf-profiler agent (bsc#1268982). * CVE-2026-56852: golang.org/x/text/unicode/norm: infinite loop on truncated/invalid UTF-8 input (bsc#1272028). * CVE-2026-56854,CVE-2026-56855,CVE-2026-78662: golang.org/x/crypto/ssh: authentication bypass and deadlocks in the crypto/ssh library (bsc#1278671). * CVE-2026-71556: github.com/go-git/go-git/v5: Arbitrary file read/write via symbolic link resolution (bsc#1276982). * CVE-2026-71557: github.com/go-git/go-git/v5: Malicious reference names may modify files outside the reference storage (bsc#1276992). * CVE-2026-75889: arbitrary file reads due to the `prometheus.operator.servicemonitors` component allowing users who can modify `ServiceMonitor` resources in a watched namespace to specify an arbitrary local file through `bearerTokenFile` (bsc#1277429). * CVE-2026-81521: go.mongodb.org/mongo-driver: MongoDB Go Driver: Write redirection via unvalidated database name in Client.BulkWrite (bsc#1278693). * CVE-2026-89090: github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream: malformed EventStream response frames containing a crafted header value type byte outside the valid range can cause the host process to terminate (bsc#1280671). Changes for alloy: * Update to version 1.19.2. * Update to version 1.19.1. * Update to version 1.19.0: * BREAKING CHANGE: prometheus.operator.servicemonitors now rejects endpoints that reference local files by default. Set allow_arbitrary_file_access = true to preserve previous behavior. * prometheus.enrich: Support multi-label matching * prometheus.relabel: Add opt-in TTL cache mode * telemetry: Add new metrics for graph connections and pyroscope forwarded entries * database_observability: Exclude system schemas from MySQL health checks and redact query text in explain_plans * Update to version 1.18.1: * Add nop receiver to OTel Engine ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-4408 ## Package List: * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64) * alloy-debuginfo-1.19.2-150700.15.29.1 * alloy-1.19.2-150700.15.29.1 ## References: * https://www.suse.com/security/cve/CVE-2026-2303.html * https://www.suse.com/security/cve/CVE-2026-37236.html * https://www.suse.com/security/cve/CVE-2026-41178.html * https://www.suse.com/security/cve/CVE-2026-45679.html * https://www.suse.com/security/cve/CVE-2026-45680.html * https://www.suse.com/security/cve/CVE-2026-45681.html * https://www.suse.com/security/cve/CVE-2026-45683.html * https://www.suse.com/security/cve/CVE-2026-45684.html * https://www.suse.com/security/cve/CVE-2026-46600.html * https://www.suse.com/security/cve/CVE-2026-48496.html * https://www.suse.com/security/cve/CVE-2026-56852.html * https://www.suse.com/security/cve/CVE-2026-56854.html * https://www.suse.com/security/cve/CVE-2026-56855.html * https://www.suse.com/security/cve/CVE-2026-71556.html * https://www.suse.com/security/cve/CVE-2026-71557.html * https://www.suse.com/security/cve/CVE-2026-75889.html * https://www.suse.com/security/cve/CVE-2026-78662.html * https://www.suse.com/security/cve/CVE-2026-81521.html * https://www.suse.com/security/cve/CVE-2026-89090.html * https://bugzilla.suse.com/show_bug.cgi?id=1267482 * https://bugzilla.suse.com/show_bug.cgi?id=1267483 * https://bugzilla.suse.com/show_bug.cgi?id=1267484 * https://bugzilla.suse.com/show_bug.cgi?id=1267486 * https://bugzilla.suse.com/show_bug.cgi?id=1267487 * https://bugzilla.suse.com/show_bug.cgi?id=1268982 * https://bugzilla.suse.com/show_bug.cgi?id=1269861 * https://bugzilla.suse.com/show_bug.cgi?id=1272028 * https://bugzilla.suse.com/show_bug.cgi?id=1272418 * https://bugzilla.suse.com/show_bug.cgi?id=1276742 * https://bugzilla.suse.com/show_bug.cgi?id=1276982 * https://bugzilla.suse.com/show_bug.cgi?id=1276992 * https://bugzilla.suse.com/show_bug.cgi?id=1277429 * https://bugzilla.suse.com/show_bug.cgi?id=1277996 * https://bugzilla.suse.com/show_bug.cgi?id=1278671 * https://bugzilla.suse.com/show_bug.cgi?id=1278693 * https://bugzilla.suse.com/show_bug.cgi?id=1280671
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