Sourced from fast-xml-parser's releases.

fix minor old bugs and update builder

• fix: alwaysCreateTextNode should create text node when attributes are present for self closing node
• fix stop node expression when ns prefix is removed (found by iruizsalinas)
• update XML Builder to 1.1.7
• mark addEntity deprecated

backward compatibility for numerical external entity, fix #705, #817

• allow numerical external entity for backward compatibility
• fix #705: attributesGroupName working with preserveOrder
• fix #817: stackoverflow when tag expression is very long

upgrade @​nodable/entities and FXB

• Use @nodable/entities v2.1.0
  • breaking changes
    • single entity scan. You're not allowed to use entity value to form another entity name.
    • you cant add numeric external entity
    • entity error message when expantion limit is crossed might change
  • typings are updated for new options related to process entity
  • please follow documentation of @nodable/entities for more detail.
  • performance
    • if processEntities is false, then there should not be impact on performance.
    • if processEntities is true, but you dont pass entity decoder separately then performance may degrade by approx 8-10%
    • if processEntities is true, and you pass entity decoder separately
      • if no entity then performance should be same as before
      • if there are entities then performance should be increased from past versions
  • ignoreAttributes is not required to be set to set xml version for NCR entity value
• update 'fast-xml-builder' to sanitize malicious CDATA and comment's content

use @​nodable/entities to replace entities

• No API change
• No change in performance for basic usage
• No typing change
• No config change
• new dependency
• breaking: error messages for entities might have been changed.

Full Changelog: NaturalIntelligence/fast-xml-parser@v5.5.12...v5.6.0

performance improvment, increase entity expansion default limit

• increase default entity explansion limit as many projects demand for that

maxEntitySize: 10000,
maxExpansionDepth: 10000,
maxTotalExpansions: Infinity,
maxExpandedLength: 100000,
maxEntityCount: 1000,

• performance improvement
  • reduce calls to toString
  • early return when entities are not present

... (truncated)

Sourced from fast-xml-parser's changelog.

Note: If you find missing information about particular minor version, that version must have been changed without any functional change in this library.

Note: Due to some last quick changes on v4, detail of v4.5.3 & v4.5.4 are not updated here. v4.5.4x is the last tag of v4 in github repository. I'm extremely sorry for the confusion

*5.8.0 / 2026年05月12日

• integrate xml-naming to validate DOCTYPE entity name and notation name (using qname becaue of backward compatibility)
  • This will consider xml-version as well. '1.0' is default
• update strnum to 2.3.0
  • You can set octal and binary parsing which is bydeault off
• update fast-xml-builder to 1.2.0
  • can sanitize tag names if found invalid
  • fix format output

5.7.3 / 2006年05月05日

• fix: alwaysCreateTextNode should create text node when attributes are present for self closing node
• fix stop node expression when ns prefix is removed (found by iruizsalinas)
• update XML Builder to 1.1.7
• mark addEntity deprecated

5.7.2 / 2026年04月25日

• allow numerical external entity for backward compatibility
• fix #705: attributesGroupName working with preserveOrder
• fix #817: stackoverflow when tag expression is very long

5.7.1 / 2026年04月20日

• fix typo in CJS typing file

5.7.0 / 2026年04月17日

• Use @nodable/entities v2.1.0
  • breaking changes
    • single entity scan. You're not allowed to user entity value to form another entity name.
    • you cant add numeric external entity
    • entity error message when expantion limit is crossed might change
  • typings are updated for new options related to process entity
  • please follow documentation of @nodable/entities for more detail.
  • performance
    • if processEntities is false, then there should not be impact on performance.
    • if processEntities is true, but you dont pass entity decoder separately then performance may degrade by approx 8-10%
    • if processEntities is true, and you pass entity decoder separately
      • if no entity then performance should be same as before
      • if there are entities then performance should be increased from past versions
  • ignoreAttributes is not required to be set to set xml version for NCR entity value
• update 'fast-xml-builder' to sanitize malicious CDATA and comment's content

5.6.0 / 2026年04月15日

• fix: entity replacement for numeric entities
• use @​nodable/entities to replace entities
  • this may change some error messages related to entities expansion limit or inavlid use
  • post check would be exposed in future version

... (truncated)

• d6d8042 update to release
• d263370 remove dev dependency 'he'
• f9c9a2c update builder to 1.1.7
• b65da87 update changelog and mark addEntity deprecated
• c2ca631 update fxb
• da75191 fix stop node expression when ns prefix is removed
• 31bbc99 fix: alwaysCreateTextNode should create text node when attributes are present...
• dab327a remove unnecessary
• ab04eeb update docs
• 383cb3f Revise security information for v6 release
• Additional commits viewable in compare view

Sourced from @​aws-sdk/xml-builder's changelog.

3.972.26 (2026年05月26日)

Tests

• scripts: static analysis validations (#8041) (64fd9d2)

3.972.25 (2026年05月20日)

Chores

• codegen: update @​smithy dependencies (#8038) (0d6242d)

3.972.24 (2026年05月14日)

Chores

• upgrade fast-xml-parser to 5.7.3 (#8021) (b2aae04)

3.972.23 (2026年05月12日)

Chores

• scripts: add submodule variant api surface parity linting (#8006) (3361fb2)

3.972.22 (2026年04月28日)

Bug Fixes

• xml-builder: inline nodable/entities for dist format compatibility (#7968) (02b6be6)

Chores

• xml-builder: manual version bump for 3.972.21 release (#7969) (99bfb4b)

3.972.21 (2026年04月27日)

Bug Fixes

• xml-builder: fix(xml-builder): inline nodable/entities for dist format compatibility (#7968)

3.972.20 (2026年04月27日)

Bug Fixes

• xml-builder: use xml 1.1 parsing behavior for entities (#7964) (7a30bce)

3.972.19 (2026年04月23日)

Chores

• xml-builder: up fast-xml-parser to 5.7.1 (#7957) (110b1c0)

... (truncated)

• See full diff in compare view