VictoriaMetrics 1.148.0 → 1.148.4
4 releases · 1 breaking change · 6 security fixes · 0 advisories fixed
6security1breaking0deprecated0feature32fix
Breaking changes
- breaking BUGFIX: vmsingle, vmselect in VictoriaMetrics cluster and vmctl: accept scientific notation with sub-second precision (e.g. 1.784144612388E9) for timestamp args such as start and end in /api/v1/query_range and --vm-native-filter-time-start and --vm-native-filter-time-end in vmctl. Previously,… in 1.148.1
Security changes
- security SECURITY: upgrade Go builder from Go1.26.6 to Go1.26.7. See the list of issues addressed in Go1.26.7. in 1.148.4
- security SECURITY: vmauth: fix authorization bypass in JWT-based routing when match_claims values are used. See GHSA-f99m-22fh-qw96. in 1.148.4
- security SECURITY: vmsingle and vmselect in VictoriaMetrics cluster: properly escape server-side errors returned by /metric-relabel-debug since they could contain parts of user input. This prevents XSS attacks on the /vmui/#/relabeling page. See GHSA-vw10j-rqhg-qff9. in 1.148.4
- security SECURITY: vmsingle, vmagent, vminsert and vmselect in VictoriaMetrics cluster: check HTTP Basic Auth credentials from the -httpAuth. command-line flags for cases that do not verify the corresponding *AuthKey command-line flag on its own. Previously, HTTP Basic Auth could be skipped for request… in 1.148.3
- security SECURITY: upgrade Go builder from Go1.26.5 to Go1.26.6. See the list of issues addressed in Go1.26.6. in 1.148.2
- security SECURITY: vmsingle and vmselect in VictoriaMetrics cluster: restrict /api/v1/admin/tsdb/delete_series, /tags/delSeries endpoints to POST method only to prevent some SSRF-based data deletion attacks. See. in 1.148.1
Every release in between
securitySECURITY: upgrade Go builder from Go1.26.6 to Go1.26.7. See the list of issues addressed in Go1.26.7.
securitySECURITY: vmauth: fix authorization bypass in JWT-based routing when match_claims values are used. See GHSA-f99m-22fh-qw96.
securitySECURITY: vmsingle and vmselect in VictoriaMetrics cluster: properly escape server-side errors returned by /metric-relabel-debug since they could contain parts of user input. This prevents XSS attacks on the /vmui/#/relabeling page. See GHSA-vw10j-rqhg-qff9.
fixBUGFIX: all VictoriaMetrics components: hide values passed to -pushmetrics.header in startup logs, /metrics, and /flags, since they can contain sensitive HTTP headers such as Authorization and API keys. See.
fixBUGFIX: vmsingle, vmagent and vminsert in VictoriaMetrics cluster: fix insert requests getting stuck after another insert request times out, causing clients to time out while waiting for a response. See VictoriaLogs#1743.
fixBUGFIX: vmselect in VictoriaMetrics cluster: apply the le filter at /api/v1/status/metric_names_stats after merging request counters from all vmstorage nodes. Previously, the endpoint could report actively queried metrics as unused when the local request counter was zero on one of the nodes. See.…
fixBUGFIX: vmagent: now MDX discards cardinality_estimate and cardinality_churn_ratio metrics exposed by vmestimator service..
fixBUGFIX: vmselect in VictoriaMetrics cluster: allow access to /prometheus/api/v1/admin/tsdb/delete_series and graphite/tags/delSeries using only the corresponding -deleteAuthKey, even when -httpAuth. is also configured, without additionally requiring -httpAuth. credentials. See.
securitySECURITY: vmsingle, vmagent, vminsert and vmselect in VictoriaMetrics cluster: check HTTP Basic Auth credentials from the -httpAuth. command-line flags for cases that do not verify the corresponding *AuthKey command-line flag on its own. Previously, HTTP Basic Auth could be skipped for request…
fixBUGFIX: vmagent and vminsert in VictoriaMetrics cluster: fix infinite loop in the OpenTelemetry Firehose ingestion endpoint (/opentelemetry/api/v1/push) when receiving a malformed record with an incomplete varint in the data field. Previously this caused the goroutine to spin forever, permanently…
fixBUGFIX: vmsingle and vmselect in VictoriaMetrics cluster: prevent process crash in sort_by_label_numeric() and sort_by_label_numeric_desc() when a label value contains a number with 309 or more digits. See.
fixBUGFIX: vmsingle and vmstorage in VictoriaMetrics cluster: fixes rare metrics metadata partial search response. See.
fixBUGFIX: vmsingle and vmselect in VictoriaMetrics cluster: properly re-use memory if query aggregation returns error. See.
fixBUGFIX: vmselect in VictoriaMetrics cluster: fail the query request directly when there is not enough disk space to store temporary search results. Previously, such queries could lead to vmselect crash. See.
fixBUGFIX: vmselect in VictoriaMetrics cluster: consistently re-use memory during storage blocks unpacking on parsing storage block error. See.
fixBUGFIX: vmalert: fix parsing of instant query sample timestamps from Prometheus-compatible data sources. Previously, decimal (e.g. 1786458420.123) or scientific-notation (e.g. 1.78645842E9) values were silently truncated to 0. See. Thanks to @missusk for the contribution.
fixBUGFIX: vmctl: properly release the export and import requests during migration requests fails in vm-native mode. Previously, failed export/import requests could have left hanging at the source or the destination. The fix is supposed to improve the resiliency of vmctl during long-running migrations.
fixBUGFIX: vmctl: reuse connections in vm-native mode when --vm-concurrency exceeds 2. Previously the number of idle connections was limited to 2 per host, which was insufficient when --vm-concurrency was bigger than 2. See.
fixBUGFIX: vmagent: include vm_account_id and vm_project_id labels in the instance identity used by monitoring data exchange filtering. Previously, when multitenant handlers were enabled, series from different tenants sharing the same job and instance labels could be misidentified as coming from a…
fixBUGFIX: vmsingle, vminsert in VictoriaMetrics cluster and vmagent: fix process crash at /api/v1/import/native endpoint when receiving a specially crafted ~45-byte request..
fixBUGFIX: vmsingle, vmagent and vmstorage in VictoriaMetrics cluster: allow access to /remotewrite-relabel-config, /api/v1/status/remotewrite-relabel-config, /remotewrite-url-relabel-config, /api/v1/status/remotewrite-url-relabel-config and /internal/log_new_series with only the corresponding…
securitySECURITY: upgrade Go builder from Go1.26.5 to Go1.26.6. See the list of issues addressed in Go1.26.6.
fixBUGFIX: vmsingle, vmselect in VictoriaMetrics cluster and vmctl: properly parse small fractional Unix timestamps in timestamp args such as start and end in /api/v1/query_range and --vm-native-filter-time-start and --vm-native-filter-time-end in vmctl. Previously, fractional Unix timestamps with…
fixBUGFIX: vmsingle, vmstorage and vmselect in VictoriaMetrics cluster: persist the previous working set cache during graceful shutdown when it is likely to contain the active working set. This prevents saving an empty or cold current cache right after split-mode cache rotation, which could otherwise…
fixBUGFIX: vmagent and vmsingle: properly assign scrape target IP address at IPv6-only networks for docker_sd_configs. See.
fixBUGFIX: vmagent and vmsingle: avoid suggesting the unrelated -enableTCP6 command-line flag when scraping a target over a Unix domain socket fails.
fixBUGFIX: vmui: respect the custom query step specified via g0.step_input when opening a URL. Previously, it could be reset to the automatically calculated step and potentially cause dashboards to freeze. See.
fixBUGFIX: vmsingle and vmselect in VictoriaMetrics cluster: change the HTTP response code for Prometheus querying API requests from 422 Unprocessable Entity to 400 Bad Request when request parameters are missing or incorrect. See.
fixBUGFIX: vmsingle and vminsert in VictoriaMetrics cluster: skip labels with empty name at /api/v1/import. Previously such a label replaced the metric name, so a series sent with "metric":{"name":"foo","":"bar"} was stored under the name bar. Other ingestion protocols already skip such labels. See.
fixBUGFIX: vmalert: rename vmalert_rule_group_results_limit back to vmalert_group_rule_results_limit. The metric was introduced in v1.147.0 but was accidentally given the wrong name. See.
fixBUGFIX: vmalert: properly update group-level eval_delay and eval_alignment for existing groups during runtime when config reload is triggered periodically or manually via /-/reload. Previously, these settings weren't updated after config reload during runtime. See.
fixBUGFIX: vmselect in VictoriaMetrics cluster: scale the default -search.maxConcurrentRequests with the number of available CPU cores instead of capping it at 16. See. Thanks to @Dhru1Tanna for contribution.
securitySECURITY: vmsingle and vmselect in VictoriaMetrics cluster: restrict /api/v1/admin/tsdb/delete_series, /tags/delSeries endpoints to POST method only to prevent some SSRF-based data deletion attacks. See.
fixBUGFIX: MetricsQL: properly drop data points filtered out by an inner comparison operation when its result is used on the right side of another comparison. Previously, queries like foo != (bar > 100) could return unexpected results because filtered-out data points are represented internally as…
fixBUGFIX: vmagent and vmsingle: ignore HTTP proxy environment variables when scraping targets over Unix domain sockets. See. Thanks to @lwmacct for contribution.
fixBUGFIX: vmalert: fixed the display of rule state badges on the Groups page in the web UI. See.
fixBUGFIX: vmbackupmanager: previously, vmbackupmanager was crashing on startup when it failed to restore backup state from remote storage, causing a crash loop. Now it logs the error and continues running, retrying the state restore before each scheduled backup. Added…
fixBUGFIX: stream aggregation: fix incorrect sum_samples_total results when enable_windows: true is set. See. Thanks to @beyond-infra for contribution.
breakingBUGFIX: vmsingle, vmselect in VictoriaMetrics cluster and vmctl: accept scientific notation with sub-second precision (e.g. 1.784144612388E9) for timestamp args such as start and end in /api/v1/query_range and --vm-native-filter-time-start and --vm-native-filter-time-end in vmctl. Previously,…