GeezerVison

Sourced from guzzlehttp/guzzle's releases.

7.15.2

Security

• Reject non-printable-ASCII and percent-escaped URI hosts and Host headers (GHSA-v5mv-p594-2x33)
• Reject request URI hosts that contain a URI authority delimiter (GHSA-v5mv-p594-2x33)
• Reject numeric-looking URI hosts with trailing dots, read as IPv4 addresses (GHSA-v5mv-p594-2x33)
• Treat numeric-in-any-base and percent-escaped cookie domains as exact-match-only (GHSA-f7vp-7xgx-4w4r)
• Regenerate a derived Host header after client URI rewrites (GHSA-v5mv-p594-2x33)

Fixed

• Preserve RequestException when the stream handler rejects a request before opening a stream

7.15.1

Security

• Preserve host-only cookie scope and require explicit persistence markers (GHSA-wm3w-8rrp-j577)
• Bound response cookie admission and generated Cookie headers (GHSA-f283-ghqc-fg79)
• Exclude URI fragments from Referer headers generated for redirects (GHSA-h95v-h523-3mw8)

7.15.0

Added

• Added Multiplexing::NONE support as a client, cURL multi handler, and conditional request option

Changed

• Adjusted guzzlehttp/psr7 version constraint to ^2.13
• Use locale-independent ASCII folding for all case normalization and comparison
• Bound cURL upload reads to the declared Content-Length
• Sanitize the cURL error text exposed through exception handler context
• Fail closed when a named cURL multi connection cap cannot be applied
• Reject the request-level CURLOPT_SHARE cURL option when named connection caps are configured
• Strengthen old-libcurl SOCKS isolation for raw CURLOPT_PRE_PROXY and opaque share handles
• Isolate HTTP proxy tunnels from opaque shared connection caches
• Trigger runtime deprecations for previously deprecated functionality in 7.1.0

Deprecated

• Deprecated Utils::jsonDecode() and Utils::jsonEncode() in favor of native JSON functions
• Deprecated passing CURLMOPT_PIPELINING in the cURL multi handler options array
• Deprecated passing CURLOPT_PROXYHEADER without cURL proxy header separation support

Fixed

• Defer cURL requests created from multi callbacks until native execution unwinds
• Fail synchronous waits from native cURL callbacks promptly instead of self-deadlocking
• Guard cURL multi handle removal against progress callbacks re-entering the handler
• Scope promise waits on the cURL multi handler to the awaited transfer
• Strip Content-Length and Transfer-Encoding when redirects discard the request body

... (truncated)

Sourced from guzzlehttp/guzzle's changelog.

7.15.2 - 2026-07-26

Security

• Reject non-printable-ASCII and percent-escaped URI hosts and Host headers (GHSA-v5mv-p594-2x33)
• Reject request URI hosts that contain a URI authority delimiter (GHSA-v5mv-p594-2x33)
• Reject numeric-looking URI hosts with trailing dots, read as IPv4 addresses (GHSA-v5mv-p594-2x33)
• Treat numeric-in-any-base and percent-escaped cookie domains as exact-match-only (GHSA-f7vp-7xgx-4w4r)
• Regenerate a derived Host header after client URI rewrites (GHSA-v5mv-p594-2x33)

Fixed

• Preserve RequestException when the stream handler rejects a request before opening a stream

7.15.1 - 2026-07-18

Security

• Preserve host-only cookie scope and require explicit persistence markers (GHSA-wm3w-8rrp-j577)
• Bound response cookie admission and generated Cookie headers (GHSA-f283-ghqc-fg79)
• Exclude URI fragments from Referer headers generated for redirects (GHSA-h95v-h523-3mw8)

7.15.0 - 2026-07-17

Added

• Added Multiplexing::NONE support as a client, cURL multi handler, and conditional request option

Changed

• Adjusted guzzlehttp/psr7 version constraint to ^2.13
• Use locale-independent ASCII folding for all case normalization and comparison
• Bound cURL upload reads to the declared Content-Length
• Sanitize the cURL error text exposed through exception handler context
• Fail closed when a named cURL multi connection cap cannot be applied
• Reject the request-level CURLOPT_SHARE cURL option when named connection caps are configured
• Strengthen old-libcurl SOCKS isolation for raw CURLOPT_PRE_PROXY and opaque share handles
• Isolate HTTP proxy tunnels from opaque shared connection caches
• Trigger runtime deprecations for previously deprecated functionality in 7.1.0

Deprecated

• Deprecated Utils::jsonDecode() and Utils::jsonEncode() in favor of native JSON functions
• Deprecated passing CURLMOPT_PIPELINING in the cURL multi handler options array
• Deprecated passing CURLOPT_PROXYHEADER without cURL proxy header separation support

Fixed

... (truncated)

• 7441019 Security fixes 7.15 (#3907)
• 61443df Release 7.15.1
• 7b68220 Security fixes 7.15 (#3901)
• 90bd104 Release 7.15.0
• e8c879e Require guzzlehttp/psr7 ^2.13 (#3870)
• 0d578f5 Trigger runtime deprecations for legacy functions and methods (#3896)
• d5fcd1e Deprecate JSON utility methods (#3889)
• 3281fe2 Go with "guzzlehttp/test-server": "^0.7" (#3890)
• ba662c9 Remove stale framing from redirected requests (#3881)
• dd32f84 Bound cURL uploads to declared lengths (#3882)
• Additional commits viewable in compare view

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
  You can disable automated security fix PRs for this repo from the Security Alerts page.