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Bump github.com/nats-io/nats-server/v2 from 2.12.1 to 2.12.3#40406

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Bump github.com/nats-io/nats-server/v2 from 2.12.1 to 2.12.3#40406
iansltx merged 2 commits intomainfrom
dependabot-go_modules-github.com-nats-io-nats-server-v2-2.12.3

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@dependabot dependabot Bot commented on behalf of github Feb 24, 2026

Bumps github.com/nats-io/nats-server/v2 from 2.12.1 to 2.12.3.

Release notes

Sourced from github.com/nats-io/nats-server/v2's releases.

Release v2.12.3

Changelog

Refer to the 2.12 Upgrade Guide for backwards compatibility notes with 2.11.x.

Go Version

Dependencies

  • github.com/google/go-tpm v0.9.7 (#7578)
  • github.com/nats-io/nkeys v0.4.12 (#7578)
  • golang.org/x/crypto v0.45.0 (#7578)
  • github.com/klauspost/compress v1.18.2 (#7604)
  • github.com/antithesishq/antithesis-sdk-go v0.5.0-default-no-op (#7604)
  • golang.org/x/crypto v0.46.0 (#7648)
  • golang.org/x/sys v0.39.0 (#7648)

Added

General

  • Added WebSocket-specific ping interval configuration with ping_internal in the websocket block (#7614)

Improved

JetStream

  • The scan for the last sourced message sequence when setting up a subject-filtered source is now considerably faster (#7553)
  • The metalayer will now stage and deduplicate recovery operations at startup, instead of rapidly applying and then undoing conflicting assignments (#7540)
  • Consumer interest checks on interest-based streams are now significantly faster when there are large gaps in interest (#7656)

MQTT

  • Retained messages will now work correctly even when sourced from a different account and has a subject transform (#7636)

Fixed

General

  • WebSocket connections will now correctly limit the buffer size during decompression (#7625, thanks to Pavel Kokout at Aisle Research)

JetStream

  • A protocol error caused by an invalid transform of acknowledgement reply subjects when originating from a gateway connection has been fixed (#7579)
  • The meta layer will now only respond to peer remove requests after quorum has been reached (#7581)
  • Invalid subject filters containing non-terminating full wildcard no longer produce unexpected matches (#7585)
  • A data race when creating a stream in clustered mode has been fixed (#7586)
  • Raft will no longer allow multiple membership changes to take place concurrently (#7565, #7609)

... (truncated)

Commits
  • 450a519 Release v2.12.3
  • 8670ba0 Release v2.12.3-RC.5
  • 08bb9ee Cherry-picks for 2.12.3-RC.5 (#7657)
  • 7bd48a2 [IMPROVED] Consumer interest check with large gap
  • 9be1774 [FIXED] Filestore desync during stream snapshot
  • 97f0c1a Release v2.12.3-RC.4
  • 036a3fd Cherry-picks for 2.12.3-RC.4 (#7652)
  • 6d739fa NRG: Removed leader may reappear in membership
  • d2e57bf [FIXED] mb.compact updates last seq/ts
  • 8e732b2 [FIXED] Filestore idx mismatch & 'no idx present' errors
  • Additional commits viewable in compare view

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Bumps [github.com/nats-io/nats-server/v2](https://github.com/nats-io/nats-server) from 2.12.1 to 2.12.3.
- [Release notes](https://github.com/nats-io/nats-server/releases)
- [Changelog](https://github.com/nats-io/nats-server/blob/main/RELEASES.md)
- [Commits](nats-io/nats-server@v2.12.1...v2.12.3)

---
updated-dependencies:
- dependency-name: github.com/nats-io/nats-server/v2
  dependency-version: 2.12.3
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot requested a review from a team as a code owner February 24, 2026 17:35
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file go Pull requests that update Go code labels Feb 24, 2026
@iansltx iansltx merged commit 6c584e8 into main Feb 24, 2026
22 checks passed
@iansltx iansltx deleted the dependabot-go_modules-github.com-nats-io-nats-server-v2-2.12.3 branch February 24, 2026 18:51
iansltx added a commit that referenced this pull request Feb 24, 2026
Bumps
[github.com/nats-io/nats-server/v2](https://github.com/nats-io/nats-server)
from 2.12.1 to 2.12.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/nats-io/nats-server/releases">github.com/nats-io/nats-server/v2's
releases</a>.</em></p>
<blockquote>
<h2>Release v2.12.3</h2>
<h2>Changelog</h2>
<p>Refer to the <a
href="https://docs.nats.io/release-notes/whats_new/whats_new_212">2.12
Upgrade Guide</a> for backwards compatibility notes with 2.11.x.</p>
<h3>Go Version</h3>
<ul>
<li>1.25.5 (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7604">#7604</a>)</li>
</ul>
<h3>Dependencies</h3>
<ul>
<li>github.com/google/go-tpm v0.9.7 (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7578">#7578</a>)</li>
<li>github.com/nats-io/nkeys v0.4.12 (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7578">#7578</a>)</li>
<li>golang.org/x/crypto v0.45.0 (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7578">#7578</a>)</li>
<li>github.com/klauspost/compress v1.18.2 (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7604">#7604</a>)</li>
<li>github.com/antithesishq/antithesis-sdk-go v0.5.0-default-no-op (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7604">#7604</a>)</li>
<li>golang.org/x/crypto v0.46.0 (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7648">#7648</a>)</li>
<li>golang.org/x/sys v0.39.0 (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7648">#7648</a>)</li>
</ul>
<h3>Added</h3>
<p>General</p>
<ul>
<li>Added WebSocket-specific ping interval configuration with
<code>ping_internal</code> in the <code>websocket</code> block (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7614">#7614</a>)</li>
</ul>
<h3>Improved</h3>
<p>JetStream</p>
<ul>
<li>The scan for the last sourced message sequence when setting up a
subject-filtered source is now considerably faster (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7553">#7553</a>)</li>
<li>The metalayer will now stage and deduplicate recovery operations at
startup, instead of rapidly applying and then undoing conflicting
assignments (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7540">#7540</a>)</li>
<li>Consumer interest checks on interest-based streams are now
significantly faster when there are large gaps in interest (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7656">#7656</a>)</li>
</ul>
<p>MQTT</p>
<ul>
<li>Retained messages will now work correctly even when sourced from a
different account and has a subject transform (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7636">#7636</a>)</li>
</ul>
<h3>Fixed</h3>
<p>General</p>
<ul>
<li>WebSocket connections will now correctly limit the buffer size
during decompression (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7625">#7625</a>,
thanks to Pavel Kokout at Aisle Research)</li>
</ul>
<p>JetStream</p>
<ul>
<li>A protocol error caused by an invalid transform of acknowledgement
reply subjects when originating from a gateway connection has been fixed
(<a
href="https://redirect.github.com/nats-io/nats-server/issues/7579">#7579</a>)</li>
<li>The meta layer will now only respond to peer remove requests after
quorum has been reached (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7581">#7581</a>)</li>
<li>Invalid subject filters containing non-terminating full wildcard no
longer produce unexpected matches (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7585">#7585</a>)</li>
<li>A data race when creating a stream in clustered mode has been fixed
(<a
href="https://redirect.github.com/nats-io/nats-server/issues/7586">#7586</a>)</li>
<li>Raft will no longer allow multiple membership changes to take place
concurrently (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7565">#7565</a>,
<a
href="https://redirect.github.com/nats-io/nats-server/issues/7609">#7609</a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/nats-io/nats-server/commit/450a519adf9c53e3d86623bb423dcad5e658ae78"><code>450a519</code></a>
Release v2.12.3</li>
<li><a
href="https://github.com/nats-io/nats-server/commit/8670ba0073be3e12300a31e0f877dd432ef4c70c"><code>8670ba0</code></a>
Release v2.12.3-RC.5</li>
<li><a
href="https://github.com/nats-io/nats-server/commit/08bb9ee8fa0a8b6a5527ef904f887835ff8773e9"><code>08bb9ee</code></a>
Cherry-picks for 2.12.3-RC.5 (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7657">#7657</a>)</li>
<li><a
href="https://github.com/nats-io/nats-server/commit/7bd48a2f3ccbfc026bbd301e965bc0d675eedf79"><code>7bd48a2</code></a>
[IMPROVED] Consumer interest check with large gap</li>
<li><a
href="https://github.com/nats-io/nats-server/commit/9be1774b16df2e099a1f0ff050c78d11eadeae99"><code>9be1774</code></a>
[FIXED] Filestore desync during stream snapshot</li>
<li><a
href="https://github.com/nats-io/nats-server/commit/97f0c1a8bc74e50decc92901087c7ec1331349ff"><code>97f0c1a</code></a>
Release v2.12.3-RC.4</li>
<li><a
href="https://github.com/nats-io/nats-server/commit/036a3fda5bdcc4026af69bfaeee13a8c9eb02936"><code>036a3fd</code></a>
Cherry-picks for 2.12.3-RC.4 (<a
href="https://redirect.github.com/nats-io/nats-server/issues/7652">#7652</a>)</li>
<li><a
href="https://github.com/nats-io/nats-server/commit/6d739faa5c78751b2cfbb4218cf55fb67f792430"><code>6d739fa</code></a>
NRG: Removed leader may reappear in membership</li>
<li><a
href="https://github.com/nats-io/nats-server/commit/d2e57bf2e8df37cbb354141ca21cc6a7362576e2"><code>d2e57bf</code></a>
[FIXED] mb.compact updates last seq/ts</li>
<li><a
href="https://github.com/nats-io/nats-server/commit/8e732b2dafd27a4be7d615d928cb7ffec417e337"><code>8e732b2</code></a>
[FIXED] Filestore idx mismatch &amp; 'no idx present' errors</li>
<li>Additional commits viewable in <a
href="https://github.com/nats-io/nats-server/compare/v2.12.1...v2.12.3">compare
view</a></li>
</ul>
</details>
<br />


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nulmete pushed a commit that referenced this pull request Feb 24, 2026
…12.3 (#40420)

Merged into `main` in #40406.

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codecov Bot commented Feb 24, 2026

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 66.27%. Comparing base (374dbc3) to head (e3a7e60).
⚠️ Report is 15 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main   #40406   +/-   ##
=======================================
  Coverage   66.27%   66.27%           
=======================================
  Files        2459     2459           
  Lines      197172   197172           
  Branches     8716     8716           
=======================================
+ Hits       130677   130679    +2     
+ Misses      54668    54667    -1     
+ Partials    11827    11826    -1     
Flag Coverage Δ
backend 68.14% <ø> (+<0.01%) ⬆️

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