SUSE-SU-2026:22575-1: alloy&distro=SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise

Vulnerability summary

SUSE-SU-2026:22575-1 is a vulnerability in alloy&distro=SUSE Linux Enterprise Server 16.0 SUSE Linux Enterprise with no CVSS score yet.

Timeline

1. 07-07-2026
   PublishedVulnerability first disclosed.
2. 15-07-2026
   Last modifiedVulnerability information updated.

Description

Security update for alloy This update for alloy fixes the following issues: Update to version 1.17.0. Security issues fixed: - CVE-2026-25680: golang.org/x/net/html: parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service (bsc#1267185). - CVE-2026-25681: golang.org/x/net/html: parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree and allows for XSS (bsc#1267185). - CVE-2026-27136: golang.org/x/net/html: parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree and allows for XSS (bsc#1267185). - CVE-2026-33532: yaml: parsing input with deeply nestes collections may throw a `RangeError` due to a stack overflow and cause to a denial of service (bsc#1260981). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266654). - CVE-2026-39827: golang.org/x/crypto/ssh: authenticated SSH clients that repeatedly open channels which were rejected by the server can cause unbounded memory growth and a crash (bsc#1266196). - CVE-2026-39828: golang.org/x/crypto/ssh: permissions discarded when an SSH server authentication callback returns `PartialSuccessError` with non-`nil` permissions (bsc#1266196). - CVE-2026-39829: golang.org/x/crypto/ssh: unenforced size limits on key parameters by the the RSA and DSA public key parsers can lead to excessive CPU consumption when processing a crafted public key (bsc#1266196). - CVE-2026-39830: golang.org/x/crypto/ssh: malicious SSH peers sending unsolicited global request responses can block a connection's read loop and cause a resource leak (bsc#1266196). - CVE-2026-39831: golang.org/x/crypto/ssh: missing `User Presence` flag checks in the `Verify()` method for FIDO/U2F security key types cause signatures generated without physical touch to be accepted (bsc#1266196). - CVE-2026-39832: golang.org/x/crypto/ssh: destination restrictions are silently stripped when forwarding keys and allow for unrestricted use of a key on a remote host (bsc#1266196). - CVE-2026-39833: golang.org/x/crypto/ssh: in-memory keyring returned by `NewKeyring()` silently accepts keys with the `ConfirmBeforeUse` constraint but never enforces it (bsc#1266196). - CVE-2026-39834: golang.org/x/crypto/ssh: writing data larger than 4GB in a single `Write` call on an SSH channel leads to an integer overflow and an infinite loop that sends empty packets (bsc#1266196). - CVE-2026-39835: golang.org/x/crypto/ssh: processing of certificates by SSH servers using `CertChecker` as a public key callback without setting `IsUserAuthority` or `IsHostAuthority` can lead to a panic (bsc#1266196). - CVE-2026-41889: github.com/jackc/pgx/v5/internal/sanitize: use placeholders in dollar-quoted string literals in an SQL query can lead to a SQL injection (bsc#1265440). - CVE-2026-42502: golang.org/x/net/html: parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree and allows for XSS (bsc#1267185). - CVE-2026-42506: golang.org/x/net/html: parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree and allows for XSS (bsc#1267185). - CVE-2026-42508: golang.org/x/crypto/ssh: revoked `SignatureKey`s belonging to a CA are not correctly checked for revocation (bsc#1266196). - CVE-2026-44740: github.com/go-git/go-billy/v5: improper input handling in many components can lead to DoS via infinite loops, panics or resource consumption (bsc#1267333). - CVE-2026-45678: go.opentelemetry.io/obi: Postgres BIND parsing can lead to a panic when malformed payloads are processed (bsc#1267481). - CVE-2026-45682: go.opentelemetry.io/obi: keys not deleted by `CappedConcurrentHashMap` after removals allows repeated connection churn to grow the queue without bound and exhaust heap memory (bsc#1267485). - CVE-2026-45685: go.opentelemetry.io/obi: MongoDB TCP parser panics on malformed wire messages and causes a DoS (bsc#1267488). - CVE-2026-45686: go.opentelemetry.io/obi: integer overflow in memcached text protocol parser can crash the OBI process and cause denial of service (bsc#1267489). - CVE-2026-46595: golang.org/x/crypto/ssh: source-address validation is skipped if any other type of callback is passed other than public key (bsc#1266196). - CVE-2026-46597: golang.org/x/crypto/ssh: incorrectly placed cast from bytes to int in the AES-GCM packet decoder when processing specially crafted input can lead to for server-side panic (bsc#1266196). - CVE-2026-46598: golang.org/x/crypto/ssh: `ed25519.PrivateKey` created by casting malformed wire bytes due to processing of certain crafted inputs can lead to panic when used (bsc#1266196). Other updates and bugfixes: - Version 1.17.0: * Features * Add GraphQL server and `gql` subcommand. * `otelcol`: Add Nginx receiver. * `otelcol.exporter.prometheus`: Convert classic histograms to NHCB. * `database_observability`: Various enhancements for MySQL and Postgres. * `faro.receiver`: Support gzip-compressed request bodies. * Update to Beyla 3.9.8. * Bug Fixes * security: Update `x/crypto`, `x/net`, `jackc/pgx/v5`, and `obi`. * cluster: Fix nodes failing to join the cluster with TLS enabled. * `loki.process`: Fix potential deadlocks and limit stage shutdown. * Update Go to v1.26.4. - Version 1.16.3: * cluster: Fix nodes failing to join the cluster when TLS is enabled. - Version 1.16.2: * `loki.process`: No longer mutate rules in `stage.truncate` causing every config update to reload pipeline when this stage is used. * `loki.process`: Potential deadlock on update with stage and receiver changes. * `otelcol.exporter.awss3`: Add missing `unique_key_func_name` attribute. - Remove dependency on vulnerable `yaml` library.

No weakness data has been published for this record.