Bump composer/composer from 2.8.6 to 2.10.3

[dependabot]

Bumps composer/composer from 2.8.6 to 2.10.3.

Release notes

Sourced from composer/composer's releases.

2.10.3

• Security: Validate package bin paths against path traversal using symlinks (GHSA-96h3-5x6v-m776, CVE-2026-59944)
• Security: Fixed command injection via malicious Perforce url (GHSA-rvx4-ffvw-m9q3)
• Security: Sanitize URL-embedded usernames/token in a few more places (#13044)
• Security: Fixed matching of gitlab URLs to avoid possible credential leak to the wrong domain (#12988)
• Fixed PHP 8.6 deprecation warnings (#12967, #13028)
• Fixed error output when a policy blocks a package version to be clearer (#12993)
• Fixed the lock file's content-hash with a conflict marker ending up breaking at runtime (#13048)
• Fixed possible race condition while creating directories like the cache dir when running multiple Composer processes in parallel (#12977)
• Fixed forgejo support to handle empty repositories better (#12968)
• Fixed FilterListApiClient not forwarding transport options (#13040)

Full Changelog: composer/composer@2.10.2...2.10.3

2.10.2

• Security: Validate package names (GHSA-499r-g7pc-vmp9 / CVE-2026-59948)
• Security: Validate package bin paths against path traversal (GHSA-gjfg-22fp-rrxx / CVE-2026-59946)
• Security: Sanitize URL-embedded usernames/token in verbose output (GHSA-g6xq-892h-64w3 / CVE-2026-59947)
• Security: Only follow HTTP redirects from HTTP responses (#12948)
• Security: Prevent phar metadata unserialization on unsafe PHP versions (#12946)
• Security: Sanitize JSON parse errors in http responses to avoid leaking response body data (#12959)
• Added warning output in self-update command when using a soon-to-be EOL version (#12920)
• Added download retry when a GitHub codeload URL returns a 400 (#12962)
• Fixed audit command to output the audit result to stdout (#12904)
• Fixed backspace characters being output to non-decorated output (#12925)
• Fixed security advisory blocking causing issues with xdebug enabled (#12935)
• Fixed provider packages hiding suggestions for the package they provide themselves (#12933)
• Fixed security advisory blocking causing issues with xdebug enabled (#12935)

Full Changelog: composer/composer@2.10.1...2.10.2

2.10.1

• Security: Fixed shell escaping when opening an editor (#12903)
• Security: Verify backup phar signature before restoring it when using self-update --rollback (#12918)
• Fixed source-fallback also disabling fallbacks to dist install when source is the preferred install method (#12888)
• Fixed source -> dist package updates wiping the .git dir without checking for local changes first (#12912)
• Fixed GitHub token prompt happening multiple times on parallel auth failures (#12913)
• Fixed warnings from Composer repositories being printed twice in some cases (#12907)

Full Changelog: composer/composer@2.10.0...2.10.1

2.10.0

Read the Composer 2.10 Release Announcement for more details on the release highlights.

Full Changelog

• BC Break / Security: Disabled automatic fallback to source checkout if dist/zip install fails, we have introduced a new source-fallback config option as a temporary way to restore the old behavior, but if you need this talk to us as we plan to remove it entirely in 2.11 (#12885)
• BC Break: Minor break for audit consumers, the exit code is now always 0 (success) or 1 if anything failed the audit (#12881)
• Security: Added dependency policies to block package versions where malware was detected on update/install or report it with audit (#12786)
• Security: Hardened output filtering of URLs to reduce chances of token leaks (#12882, #12886)

... (truncated)

Changelog

Sourced from composer/composer's changelog.

[2.10.3] 2026-08-27

• Security: Validate package bin paths against path traversal using symlinks (GHSA-96h3-5x6v-m776, CVE-2026-59944)
• Security: Fixed command injection via malicious Perforce url (GHSA-rvx4-ffvw-m9q3)
• Security: Sanitize URL-embedded usernames/token in a few more places (#13044)
• Security: Fixed matching of gitlab URLs to avoid possible credential leak to the wrong domain (#12988)
• Fixed PHP 8.6 deprecation warnings (#12967, #13028)
• Fixed error output when a policy blocks a package version to be clearer (#12993)
• Fixed the lock file's content-hash with a conflict marker ending up breaking at runtime (#13048)
• Fixed possible race condition while creating directories like the cache dir when running multiple Composer processes in parallel (#12977)
• Fixed forgejo support to handle empty repositories better (#12968)
• Fixed FilterListApiClient not forwarding transport options (#13040)

[2.10.2] 2026-07-01

• Security: Validate package names (GHSA-499r-g7pc-vmp9)
• Security: Validate package bin paths against path traversal (GHSA-gjfg-22fp-rrxx)
• Security: Sanitize URL-embedded usernames/token in verbose output (GHSA-g6xq-892h-64w3)
• Security: Only follow HTTP redirects from HTTP responses (#12948)
• Security: Prevent phar metadata unserialization on unsafe PHP versions (#12946)
• Security: Sanitize JSON parse errors in http responses to avoid leaking response body data (#12959)
• Added warning output in self-update command when using a soon-to-be EOL version (#12920)
• Added download retry when a GitHub codeload URL returns a 400 (#12962)
• Fixed audit command to output the audit result to stdout (#12904)
• Fixed backspace characters being output to non-decorated output (#12925)
• Fixed security advisory blocking causing issues with xdebug enabled (#12935)
• Fixed provider packages hiding suggestions for the package they provide themselves (#12933)
• Fixed security advisory blocking causing issues with xdebug enabled (#12935)

[2.10.1] 2026-06-04

• Security: Fixed shell escaping when opening an editor (#12903)
• Security: Verify backup phar signature before restoring it when using self-update --rollback (#12918)
• Fixed source-fallback also disabling fallbacks to dist install when source is the preferred install method (#12888)
• Fixed source -> dist package updates wiping the .git dir without checking for local changes first (#12912)
• Fixed GitHub token prompt happening multiple times on parallel auth failures (#12913)
• Fixed warnings from Composer repositories being printed twice in some cases (#12907)

[2.10.0] 2026-05-28

• BC Break / Security: Disabled automatic fallback to source checkout if dist/zip install fails, we have introduced a new source-fallback config option as a temporary way to restore the old behavior, but if you need this talk to us as we plan to remove it entirely in 2.11 (#12885)
• BC Break: Minor break for audit consumers, the exit code is now always 0 (success) or 1 if anything failed the audit (#12881)
• Security: Hardened output filtering of URLs to reduce chances of token leaks (#12882, #12886)
• Security: Fixed handling of uppercase schemes in URL validation that might have allowed https requirement bypass (#12884)
• Fixed audit command returning a success code when the vendor dir was not present (#12880)

[2.10.0-RC2] 2026-05-20

• Since 2.10.0-RC1, fixes in 2.9.6 - 2.9.8, many of which security relevant, are also included
• Since 2.10.0-RC1 a lot of the new filter list config format was modified - see #12786 for the latest state of this new feature

... (truncated)

Commits

• f0de0bf Release 2.10.3
• f247758 Update changelog
• 0aac505 Merge commit from fork
• 53b8bb4 Merge commit from fork
• 24e396b Make it possible to pass transport options to FilterListApiClient (#13040)
• f383d23 Do not use a conflicted content-hash as the autoloader suffix (#13048)
• ada0055 Mask URL credentials anywhere in a string, not just at its start (#13044)
• cd19785 Prevent curl SSL version parsing across lines (#13046)
• eba7baa Fix Url::getOrigin prefix-matching a host against gitlab-domains (#12988)
• 5e9f655 Include the failed URL in max-file-size and content-length errors (#13041)
• Additional commits viewable in compare view

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