Bump jupyter-server from 2.16.0 to 2.18.0 by dependabot[bot] · Pull Request #1660 · PolicyEngine/policyengine-uk

dependabot · 2026-05-05T21:58:09Z

Bumps jupyter-server from 2.16.0 to 2.18.0.

Release notes

Sourced from jupyter-server's releases.

v2.18.0

2.18.0

(Full Changelog)

Security patches

CVE-2026-40110 GHSA-24qx-w28j-9m6p

CVE-2025-61669 GHSA-qh7q-6qm3-653w

CVE-2026-40934 GHSA-5mrq-x3x5-8v8f

CVE-2026-35397 GHSA-5789-5fc7-67v3

API and Breaking Changes

Add query param to sanitize HTML in GET /nbconvert/html #1618 (@Yann-P, @Carreau)

Enhancements made

Update handlers.py to fix ioloop blockers(sync file operations) #1617 (@zolyfarkas-fb, @Carreau)

Add resolvePath API for resolving kernel-relative paths #1331 (@krassowski, @Carreau, @blink1073)

Bugs fixed

Move check origin into a util function and add it to websocket #1630 (@Carreau, @Yann-P)

Fix flaky test_restart_kernel by unsticking nudge() after port-changing restart #1628 (@Carreau, @claude, @krassowski)

Try to fix flaky test "test_restart_kernel" #1625 (@Carreau)

Fix potential unraisable pytest error #1624 (@Carreau)

fix: use %s placeholders in HTTPError to prevent Tornado from doubling % in gateway URLs #1620 (@terminalchai, @krassowski, @ptch314)

Fix three file descriptor leaks in kernel connection lifecycle (#1506) #1619 (@tonyx93, @Carreau)

Use web.HTTPError for kernel restart failures #1616 (@YDawn, @Carreau)

Handle EADDRINUSE and EACCES in _bind_http_server_tcp #1613 (@YDawn, @Zsailer, @minrk)

Use st_birthtime for file created timestamp on macOS/BSD #1594 (@ktaletsk, @krassowski, @minrk)

Fix double write when refusing hidden files in contents handler #1585 (@Krish-876, @minrk)

Close all sockets in _find_http_port explicitly #1584 (@MaryushSoroka, @minrk)

Fix writing on remote file systems with attribute cache #1574 (@krassowski, @Zsailer)

Add IdentityProvider.cookie_secret_hook #1569 (@emin63, @minrk)

fix context pollution #1561 (@dualc, @Zsailer)

Fix gateway cookie handling #1558 (@kevin-bates, @RRosio, @lresende, @minrk)

fix connection exception cause high cpu load #1484 (@dualc, @lresende, @minrk)

Maintenance and upkeep improvements

Start to test on Python 3.13 and 3.14 #1623 (@Carreau)

Bump actions/create-github-app-token from 2 to 3 in the actions group across 1 directory #1621 (@Carreau)

Bump brace-expansion from 1.1.12 to 1.1.13 #1615 (@minrk)

Fix package spec for jupytext #1614 (@krassowski, @Zsailer)

chore: update pre-commit hooks #1607 (@minrk)

try to fix ci on windows #1600 (@minrk, @krassowski)

run prerelease tests on 3.14 #1599 (@minrk)

Pin sphinx to an older version (<9) to fix docs #1597 (@krassowski, @minrk)

... (truncated)

Changelog

Sourced from jupyter-server's changelog.

2.18.0

(Full Changelog)

API and Breaking Changes

Add query param to sanitize HTML in GET /nbconvert/html #1618 (@Yann-P, @Carreau)

Enhancements made

Update handlers.py to fix ioloop blockers(sync file operations) #1617 (@zolyfarkas-fb, @Carreau)

Avoid redundant call to _get_os_path in _dir_model #1547 (@joeyutong, @vidartf)

Allow specifying extra params to scrub from logs #1538 (@jtpio, @Zsailer, @vidartf)

Add a logger to the ExtensionPoint API #1523 (@Zsailer, @vidartf)

Allow user to update identity values #1518 (@brichet, @minrk)

If ServerApp.ip is ipv6 use [::1] as local_url #1495 (@manics, @afshin)

Better error message when starting kernel for session. #1478 (@Carreau, @davidbrochart, @krassowski, @minrk)

Add a traitlet to disable recording HTTP request metrics #1472 (@yuvipanda, @Zsailer)

prometheus: Expose 3 activity metrics #1471 (@yuvipanda, @Zsailer)

Add prometheus info metrics listing server extensions + versions #1470 (@yuvipanda, @Zsailer)

Add prometheus metric with version information #1467 (@yuvipanda, @Zsailer)

Don't hide .so,.dylib files by default #1457 (@nokados, @krassowski, @minrk, @vidartf)

Better hash format error message #1442 (@fcollonval, @Zsailer)

Removing excessive logging from reading local files #1420 (@lresende, @kevin-bates)

Add async start hook to ExtensionApp API #1417 (@Zsailer, @Darshan808, @bollwyvl, @fcollonval, @krassowski)

Do not include token in dashboard link, when available #1406 (@minrk, @blink1073)

Add an option to have authentication enabled for all endpoints by default #1392 (@krassowski, @Wh1isper, @blink1073, @bollwyvl, @minrk, @yuvipanda)

websockets: add configurations for ping interval and timeout #1391 (@oliver-sanders, @blink1073)

log extension import time at debug level unless it's actually slow #1375 (@minrk, @Zsailer, @yuvipanda)

Add support for async Authorizers (part 2) #1374 (@Zsailer, @blink1073)

Support async Authorizers #1373 (@Zsailer, @blink1073)

Support get file(notebook) md5 #1363 (@Wh1isper, @blink1073, @bollwyvl, @krassowski)

Update kernel env to reflect changes in session #1354 (@blink1073, @Carreau, @krassowski)

Add resolvePath API for resolving kernel-relative paths #1331 (@krassowski, @Carreau, @blink1073)

Bugs fixed

Move check origin into a util function and add it to websocket #1630 (@Carreau, @Yann-P)

Fix flaky test_restart_kernel by unsticking nudge() after port-changing restart #1628 (@Carreau, @claude, @krassowski)

Try to fix flaky test "test_restart_kernel" #1625 (@Carreau)

Fix potential unraisable pytest error #1624 (@Carreau)

fix: use %s placeholders in HTTPError to prevent Tornado from doubling % in gateway URLs #1620 (@terminalchai, @krassowski, @ptch314)

Fix three file descriptor leaks in kernel connection lifecycle (#1506) #1619 (@tonyx93, @Carreau)

Use web.HTTPError for kernel restart failures #1616 (@YDawn, @Carreau)

Handle EADDRINUSE and EACCES in _bind_http_server_tcp #1613 (@YDawn, @Zsailer, @minrk)

Use st_birthtime for file created timestamp on macOS/BSD #1594 (@ktaletsk, @krassowski, @minrk)

Fix double write when refusing hidden files in contents handler #1585 (@Krish-876, @minrk)

Close all sockets in _find_http_port explicitly #1584 (@MaryushSoroka, @minrk)

Fix writing on remote file systems with attribute cache #1574 (@krassowski, @Zsailer)

Add IdentityProvider.cookie_secret_hook #1569 (@emin63, @minrk)

... (truncated)

Commits

0ceed45 Publish 2.18.0
49b3439 Move check origin into a util function and add it to websocket (#1630)
e2e08c8 Add test case for bad next URL format
624d6c0 Delete outdated patch code
d825b93 Apply suggestion from @minrk
789fed0 patch open redirect in /login
2ee51ec fix(CVE-2026-35397): path traversal when target dir starts with root dir
057869a Fix allow_origin_pat to do full matching instead of prefix matching
4862199 Add resolvePath API for resolving kernel-relative paths
e31d514 Bump actions/create-github-app-token from 2 to 3 in the actions group across ...
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Bumps [jupyter-server](https://github.com/jupyter-server/jupyter_server) from 2.16.0 to 2.18.0. - [Release notes](https://github.com/jupyter-server/jupyter_server/releases) - [Changelog](https://github.com/jupyter-server/jupyter_server/blob/main/CHANGELOG.md) - [Commits](jupyter-server/jupyter_server@v2.16.0...v2.18.0) --- updated-dependencies: - dependency-name: jupyter-server dependency-version: 2.18.0 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>

dependabot Bot added dependencies Pull requests that update a dependency file python:uv Pull requests that update python:uv code labels May 5, 2026

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Bump jupyter-server from 2.16.0 to 2.18.0#1660

Bump jupyter-server from 2.16.0 to 2.18.0#1660
dependabot[bot] wants to merge 1 commit intomainfrom
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dependabot Bot commented on behalf of github May 5, 2026

v2.18.0

2.18.0

Security patches

API and Breaking Changes

Enhancements made

Bugs fixed

Maintenance and upkeep improvements

2.18.0

API and Breaking Changes

Enhancements made

Bugs fixed

Uh oh!

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