chore: release 2.15.9 (#852)

## Release Notes

## Commercial Features

_No changes this release._

## What's Changed

### Fixes

- **api:** Reject query operands the column cannot take (backport
[#925](#925))
([30d06ea](30d06ea))
- **compose:** Preserve the request port in the nginx Host header in
[#926](#926)
([310d6e0](310d6e0))
- **db:** Widen execution.revision to bigint (backport
[#924](#924))
([1d5719e](1d5719e))
- **deps:** Bump go dependencies minor versions (backport
[#895](#895)) by
@bupd in
[#899](#899)
([a4b7e1c](a4b7e1c))
- **deps:** Bump vendored builds: trivy 0.74.0, adapter v0.41.0, pin
cleanup (backport
[#893](#893)) by
@bupd in
[#898](#898)
([5bcfece](5bcfece))
- **deps:** Upgrade Go to 1.26.8 (backport
[#892](#892)) by
@bupd in
[#897](#897)
([ff01ea1](ff01ea1))
- **quota:** Enable retry backoff on quota usage updates (backport
[#716](#716))
([75fab53](75fab53))
- **registry:** Answer 400 when the endpoint URL cannot be reached in
[#923](#923)
([07d4436](07d4436))
- **replication:** Normalise CORE_URL comparison in isLocalHarbor in
[#873](#873)
([49cd3cb](49cd3cb))
- **scan:** Keep the last report when the raw report is empty (backport
[#863](#863))
([1433e30](1433e30))

### Upstream

- add size limit for audit log payload
(goharbor/harbor[#23755](https://github.com/container-registry/harbor-next/issues/23755))
by @stonezdj in
[goharbor/harbor#23755](goharbor/harbor#23755)
([45e97fd](45e97fd))
- fix(i18n): improve Korean translation of FULL_NAME
(goharbor/harbor[#22701](https://github.com/container-registry/harbor-next/issues/22701))
by @InGyu-Moon in
[goharbor/harbor#22701](goharbor/harbor#22701)
([9ea0d71](9ea0d71))
- Prevent 500 if no project members have been provided
(goharbor/harbor[#23642](https://github.com/container-registry/harbor-next/issues/23642))
by @Yanni8 in
[goharbor/harbor#23642](goharbor/harbor#23642)
([c518ae7](c518ae7))

---

## Container Images

Multi-arch images (`linux/amd64`, `linux/arm64`) signed with
[cosign](https://github.com/sigstore/cosign).

| Image | Reference |
|-------|-----------|
| `harbor-core` |
`8gears.container-registry.com/8gcr/harbor-core:v2.15.9` |
| `harbor-jobservice` |
`8gears.container-registry.com/8gcr/harbor-jobservice:v2.15.9` |
| `harbor-registryctl` |
`8gears.container-registry.com/8gcr/harbor-registryctl:v2.15.9` |
| `harbor-exporter` |
`8gears.container-registry.com/8gcr/harbor-exporter:v2.15.9` |
| `harbor-portal` |
`8gears.container-registry.com/8gcr/harbor-portal:v2.15.9` |
| `harbor-registry` |
`8gears.container-registry.com/8gcr/harbor-registry:v2.15.9` |
| `trivy-adapter` |
`8gears.container-registry.com/8gcr/trivy-adapter:v2.15.9` |

**Verify an image signature:**
```sh
cosign verify \
  --certificate-identity "https://github.com/container-registry/harbor-next/.github/workflows/release-please.yml@refs/heads/release-2.15" \
  --certificate-oidc-issuer "https://token.actions.githubusercontent.com" \
  8gears.container-registry.com/8gcr/harbor-core:v2.15.9
```

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Vadim Bauer <vadim@8gears.com>
Co-authored-by: Prasanth Baskar <prasanth@8gears.com>

Author: 3 people

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "2.15.8"
+  ".": "2.15.9"
 }

CHANGELOG.md

@@ -6,6 +6,29 @@ This changelog mirrors [GitHub Releases](https://github.com/container-registry/h
 
 ---
 
+## [2.15.9](https://github.com/container-registry/harbor-next/compare/v2.15.8...v2.15.9) (2026-09-16)
+
+
+### Bug Fixes
+
+* **api:** Reject query operands the column cannot take (backport [#925](https://github.com/container-registry/harbor-next/issues/925)) ([30d06ea](https://github.com/container-registry/harbor-next/commit/30d06ea8c0f63d32334ffa413fe945fba5c8d141))
+* **compose:** Preserve the request port in the nginx Host header ([#926](https://github.com/container-registry/harbor-next/issues/926)) ([310d6e0](https://github.com/container-registry/harbor-next/commit/310d6e028ee84d0e11d6f9b3c30d0d7f5e6e9b37))
+* **db:** Widen execution.revision to bigint (backport [#924](https://github.com/container-registry/harbor-next/issues/924)) ([1d5719e](https://github.com/container-registry/harbor-next/commit/1d5719ee49c069dd225301339d2baa393bb4a3c1))
+* **deps:** Bump go dependencies minor versions (backport [#895](https://github.com/container-registry/harbor-next/issues/895)) ([#899](https://github.com/container-registry/harbor-next/issues/899)) ([a4b7e1c](https://github.com/container-registry/harbor-next/commit/a4b7e1c644a67c0fa354d8b7ba6ad51a9459cb60))
+* **deps:** Bump vendored builds: trivy 0.74.0, adapter v0.41.0, pin cleanup (backport [#893](https://github.com/container-registry/harbor-next/issues/893)) ([#898](https://github.com/container-registry/harbor-next/issues/898)) ([5bcfece](https://github.com/container-registry/harbor-next/commit/5bcfece8a4dcfebb270633393bd5b0657769ff51))
+* **deps:** Upgrade Go to 1.26.8 (backport [#892](https://github.com/container-registry/harbor-next/issues/892)) ([#897](https://github.com/container-registry/harbor-next/issues/897)) ([ff01ea1](https://github.com/container-registry/harbor-next/commit/ff01ea16f3687806d71523e0005602962c931af5))
+* **quota:** Enable retry backoff on quota usage updates (backport [#716](https://github.com/container-registry/harbor-next/issues/716)) ([75fab53](https://github.com/container-registry/harbor-next/commit/75fab53f4f00b02c147826422fcf79d9fc901933))
+* **registry:** Answer 400 when the endpoint URL cannot be reached ([#923](https://github.com/container-registry/harbor-next/issues/923)) ([07d4436](https://github.com/container-registry/harbor-next/commit/07d4436f9517460098e6ad7ac46e7077ecf61704))
+* **replication:** Normalise CORE_URL comparison in isLocalHarbor ([#873](https://github.com/container-registry/harbor-next/issues/873)) ([49cd3cb](https://github.com/container-registry/harbor-next/commit/49cd3cba8f093d5b880ff0d4c07b0d3aa842d0a3))
+* **scan:** Keep the last report when the raw report is empty (backport [#863](https://github.com/container-registry/harbor-next/issues/863)) ([1433e30](https://github.com/container-registry/harbor-next/commit/1433e30fd8eadc1818de1f64f694ca974ea5ce5f))
+
+
+### Upstream
+
+* add size limit for audit log payload (goharbor/harbor[#23755](https://github.com/container-registry/harbor-next/issues/23755)) ([45e97fd](https://github.com/container-registry/harbor-next/commit/45e97fd48773e414c62d31f8161ea2a7a6444d2c))
+* fix(i18n): improve Korean translation of FULL_NAME (goharbor/harbor[#22701](https://github.com/container-registry/harbor-next/issues/22701)) ([9ea0d71](https://github.com/container-registry/harbor-next/commit/9ea0d718e72e7d9cf58a649be0bbe05fb8f6f47d))
+* Prevent 500 if no project members have been provided (goharbor/harbor[#23642](https://github.com/container-registry/harbor-next/issues/23642)) ([c518ae7](https://github.com/container-registry/harbor-next/commit/c518ae7b13e8d5bc0a5910c57d6066fca73ea426))
+
 ## [2.15.8](https://github.com/container-registry/harbor-next/compare/v2.15.7...v2.15.8) (2026-08-26)
 
 

VERSION

@@ -1 +1 @@
-2.15.8
+2.15.9