Changelog

3.23.3 - 2020-06-26

Changed

• helmet.expectCt is no longer a separate package. This should have no effect on end users.
• helmet.frameguard is no longer a separate package. This should have no effect on end users.

3.23.2 - 2020-06-23

Changed

• helmet.dnsPrefetchControl is no longer a separate package. This should have no effect on end users.

3.23.1 - 2020-06-16

Changed

• helmet.ieNoOpen is no longer a separate package. This should have no effect on end users.

3.23.0 - 2020-06-12

Deprecated

• helmet.featurePolicy is deprecated. Use the feature-policy module instead.

3.22.1 - 2020-06-10

Changed

• Rewrote internals in TypeScript. This should have no effect on end users.

3.22.0 - 2020-03-24

Changed

• Updated helmet-csp to v2.10.0
  • Add support for the allow-downloads sandbox directive. See helmet-csp#103

Deprecated

• helmet.noCache is deprecated. Use the nocache module instead. See #215

3.21.3 - 2020-02-24

Changed

• Updated helmet-csp to v2.9.5
  • Updated bowser subdependency from 2.7.0 to 2.9.0
  • Fixed an issue some people were having when importing the bowser subdependency. See helmet-csp#96 and #101

3.21.2 - 2019-10-21

Changed

• Updated helmet-csp to v2.9.4
  • Updated bowser subdependency from 2.6.1 to 2.7.0. See helmet-csp#94

3.21.1 - 2019-09-20

Fixed

• Updated helmet-csp to v2.9.2
  • Fixed a bug where a request from Firefox 4 could delete default-src from future responses
  • Fixed tablet PC detection by updating bowser subdependency to latest version

3.21.0 - 2019-09-04

Added

• Updated x-xss-protection to v1.3.0
  • Added mode: null to disable mode=block

Changed

• Updated helmet-csp to v2.9.1
  • Updated bowser subdependency from 2.5.3 to 2.5.4. See helmet-csp#88

3.20.1 - 2019-08-28

Changed

• Updated helmet-csp to v2.9.0

3.20.0 - 2019-07-24

Changed

• Updated helmet-csp to v2.8.0

3.19.0 - 2019-07-17

Changed

• Updated dns-prefetch-control to v0.2.0
• Updated dont-sniff-mimetype to v1.1.0
• Updated helmet-crossdomain to v0.4.0
• Updated hide-powered-by to v1.1.0
• Updated x-xss-protection to v1.2.0

3.18.0 - 2019-05-05

Added

• featurePolicy has 19 new features: ambientLightSensor, documentDomain, documentWrite, encryptedMedia, fontDisplayLateSwap, layoutAnimations, legacyImageFormats, loadingFrameDefaultEager, oversizedImages, pictureInPicture, serial, syncScript, unoptimizedImages, unoptimizedLosslessImages, unoptimizedLossyImages, unsizedMedia, verticalScroll, wakeLock, and xr

Changed

• Updated expect-ct to v0.2.0
• Updated feature-policy to v0.3.0
• Updated frameguard to v3.1.0
• Updated nocache to v2.1.0

3.17.0 - 2019-05-03

Added

• referrerPolicy now supports multiple values

Changed

• Updated referrerPolicy to v1.2.0

3.16.0 - 2019-03-10

Added

• Add email to bugs field in package.json

Changed

• Updated hsts to v2.2.0
• Updated ienoopen to v1.1.0
• Changelog is now in the Keep A Changelog format
• Dropped support for Node <4. See the commit for more information
• Updated Adam Baldwin's contact information

Deprecated

• helmet.hsts's setIf option has been deprecated and will be removed in hsts@3. See helmetjs/hsts#22 for more

• The includeSubdomains option (with a lowercase d) has been deprecated and will be removed in hsts@3. Use the uppercase-D includeSubDomains option instead. See helmetjs/hsts#21 for more

3.15.1 - 2019-02-10

Deprecated

• The hpkp middleware has been deprecated. If you still need to use this module, install the standalone hpkp module from npm. See #180 for more.

3.15.0 - 2018-11-07

Added

• helmet.featurePolicy now supports four new features

3.14.0 - 2018-10-09

Added

• helmet.featurePolicy middleware

3.13.0 - 2018-07-22

Added

• helmet.permittedCrossDomainPolicies middleware

3.12.2 - 2018-07-20

Fixed

• Removed lodash.reduce dependency from csp

3.12.1 - 2018-05-16

Fixed

• expectCt should use comma instead of semicolon as delimiter

3.12.0 - 2018-03-02

Added

• xssFilter now supports reportUri option

3.11.0 - 2018-02-09

Added

• Main Helmet middleware is now named to help with debugging

3.10.0 - 2018-01-23

Added

• csp now supports prefix-src directive

Fixed

• csp no longer loads JSON files internally, helping some module bundlers
• false should be able to disable a CSP directive

3.9.0 - 2017-10-13

Added

• csp now supports strict-dynamic value
• csp now supports require-sri-for directive

Changed

• Removed connect dependency

3.8.2 - 2017-09-27

Changed

• Updated connect dependency to latest

3.8.1 - 2017-07-28

Fixed

• csp does not automatically set report-to when setting report-uri

3.8.0 - 2017-07-21

Changed

• hsts no longer cares whether it's HTTPS and always sets the header

3.7.0 - 2017-07-21

Added

• csp now supports report-to directive

Changed

• Throw an error when used incorrectly
• Add a few documentation files to npmignore

3.6.1 - 2017-05-21

Changed

• Bump connect version

3.6.0 - 2017-05-04

Added

• expectCt middleware for setting the Expect-CT header

3.5.0 - 2017-03-06

Added

• csp now supports the worker-src directive

3.4.1 - 2017-02-24

Changed

• Bump connect version

3.4.0 - 2017-01-13

Added

• csp now supports more sandbox directives

3.3.0 - 2016-12-31

Added

• referrerPolicy allows strict-origin and strict-origin-when-cross-origin directives

Changed

• Bump connect version

3.2.0 - 2016-12-22

Added

• csp now allows manifest-src directive

3.1.0 - 2016-11-03

Added

• csp now allows frame-src directive

3.0.0 - 2016-10-28

Changed

• csp will check your directives for common mistakes and throw errors if it finds them. This can be disabled with loose: true.
• Empty arrays are no longer allowed in csp. For source lists (like script-src or object-src), use the standard scriptSrc: ["'none'"]. The sandbox directive can be sandbox: true to block everything.
• false can disable a CSP directive. For example, scriptSrc: false is the same as not specifying it.
• In CSP, reportOnly: true no longer requires a report-uri to be set.
• hsts's maxAge now defaults to 180 days (instead of 1 day)
• hsts's maxAge parameter is seconds, not milliseconds
• hsts includes subdomains by default
• domain parameter in frameguard cannot be empty

Removed

• noEtag option no longer present in noCache
• iOS Chrome connect-src workaround in CSP module

2.3.0 - 2016-09-30

Added

• hpkp middleware now supports the includeSubDomains property with a capital D

Fixed

• hpkp was setting includeSubdomains instead of includeSubDomains

2.2.0 - 2016-09-16

Added

• referrerPolicy middleware

2.1.3 - 2016-09-07

Changed

• Top-level aliases (like helmet.xssFilter) are no longer dynamically required

2.1.2 - 2016-07-27

Deprecated

• nocache's noEtag option is now deprecated

Fixed

• csp now better handles Firefox on mobile

2.1.1 - 2016-06-10

Changed

• Remove several dependencies from helmet-csp

Fixed

• frameguard had a documentation error about its default value
• frameguard docs in main Helmet readme said frameguard, not helmet.frameguard

2.1.0 - 2016-05-18

Added

• csp lets you dynamically set reportOnly

2.0.0 - 2016-04-29

Added

• Pass configuration to enable/disable default middlewares

Changed

• dnsPrefetchControl middleware is now enabled by default

Removed

• No more module aliases. There is now just one way to include each middleware
• frameguard can no longer be initialized with strings; you must use an object

Fixed

• Make hpkp lowercase in documentation
• Update hpkp spec URL in readmes
• Update frameguard header name in readme

1.3.0 - 2016-03-01

Added

• hpkp has a setIf option to conditionally set the header

1.2.0 - 2016-02-29

Added

• csp now has a browserSniff option to disable all user-agent sniffing

Changed

• frameguard can now be initialized with options
• Add npmignore file to speed up installs slightly

1.1.0 - 2016-01-12

Added

• Code of conduct
• dnsPrefetchControl middleware

Fixed

• csp readme had syntax errors

1.0.2 - 2016-01-08

Fixed

• csp wouldn't recognize IE Mobile browsers
• csp had some errors in its readme
• Main readme had a syntax error

1.0.1 - 2015-12-19

Fixed

• csp with no User Agent would cause errors

1.0.0 - 2015-12-18

Added

• csp module supports dynamically-generated values

Changed

• csp directives are now under the directives key
• hpkp's Report-Only header is now opt-in, not opt-out
• Tweak readmes of every sub-repo

Removed

• crossdomain middleware
• csp no longer throws errors when some directives aren't quoted ('self', for example)
• maxage option in the hpkp middleware
• safari5 option from csp module

Fixed

• Old Firefox Content-Security-Policy behavior for unsafe-inline and unsafe-eval
• Dynamic csp policies is no longer recursive

0.15.0 - 2015-11-26

Changed

• hpkp allows a report-uri without the Report-Only header

0.14.0 - 2015-11-01

Added

• nocache now sends the Surrogate-Control header

Changed

• nocache no longer contains the private directive in the Cache-Control header

0.13.0 - 2015-10-23

Added

• xssFilter now has a function name
• Added new CSP docs to readme

Changed

• HSTS option renamed from includeSubdomains to includeSubDomains

0.11.0 - 2015-09-18

Added

• csp now supports Microsoft Edge
• CSP Level 2 support

Changed

• Updated connect to 3.4.0
• Updated depd to 1.1.0

Fixed

• Added license key to csp's package.json
• Empty csp directives now support every directive, not just sandbox

0.10.0 - 2015-07-08

Added

• Add "Handling CSP violations" to csp readme
• Add license to package.json

Changed

• hpkp had a link to the wrong place in its readme
• hpkp requires 2 or more pins

Fixed

• hpkp might have miscalculated maxAge slightly wrong

0.9.0 - 2015-04-24

Changed

• nocache adds private to its Cache-Control directive
• Added a description to package.json

0.8.0 - 2015-04-21

Changed

• Removed hefty Lodash dependency from HSTS and CSP
• Updated string detection module in Frameguard
• Changed readme slightly to better reflect project's focus

Deprecated

• Deprecated crossdomain middleware

Removed

• crossdomain is no longer a default middleware

0.7.1 - 2015-03-23

Changed

• Updated all outdated dependencies (insofar as possible)
• HSTS now uses Lodash like all the rest of the libraries

0.7.0 - 2015-03-05

Added

• hpkp middleware

Changed

• Travis CI should test 0.10 and 0.12
• Minor code cleanup

0.6.2 - 2015-03-01

Changed

• Improved xssFilter performance
• Updated Lodash versions

0.6.1 - 2015-02-13

Added

• "Other recommended modules" in README

Changed

• Updated Lodash version

Fixed

• frameguard middleware exported a function called xframe

0.6.0 - 2015-01-21

Added

• You can disable csp for Android

Fixed

• csp on Chrome Mobile on Android and iOS

0.5.4 - 2014-12-21

Changed

• nocache should force revalidation

0.5.3 - 2014-12-08

Changed

• platform version in CSP and X-XSS-Protection

Fixed

• Updated bad wording in frameguard docs

0.5.2 - 2014-11-16

Changed

• Updated Connect version

Fixed

• Fixed minor csp bugfixes

0.5.1 - 2014-11-09

Changed

• Updated URLs in package.json for new URL

Fixed

• CSP would set all headers forever after receiving an unknown user agent

0.5.0 - 2014-10-28

Added

• Most middlewares have some aliases now

Changed

• xframe now called frameguard (though xframe still works)
• frameguard chooses sameorigin by default
• frameguard understands "SAME-ORIGIN" in addition to "SAMEORIGIN"
• nocache removed from default middleware stack
• Middleware split out into their own modules
• Documentation
• Updated supported Node version to at least 0.10.0
• Bumped Connect version

Removed

• Deprecation warnings

Fixed

• Readme link was broken

0.4.2 - 2014-10-16

Added

• Support preload in HSTS header

0.4.1 - 2014-08-24

Added

• Use helmet-crossdomain to test the waters
• 2 spaces instead of 4 throughout the code

0.4.0 - 2014-07-17

Added

• nocache now sets the Expires and Pragma headers
• nocache now allows you to crush ETags

Changed

• Improved the docs for nosniff
• Reverted HSTS behavior of requiring a specified max-age

Fixed

• Allow HSTS to have a max-age of 0

0.3.2 - 2014-06-30

Added

• All middleware functions are named
• Throw error with non-positive HSTS max-age

Changed

• Added semicolons in README
• Make some Errors more specific

Removed

• Removed all comment headers; refer to the readme

Fixed

• helmet() was having issues
• Fixed Syntax errors in README

This changelog was created after the release of 0.3.1.