Issues

• Deprecated calls cost ~5,000 instructions each with #[\Deprecated], even when E_DEPRECATED is filtered

  FeatureStatus: Needs Triage
  php/php-src#24191 · Filter by author ArtUkrainskiy opened on Oct 8, 2026

• Tracing JIT (8.4+): wrong result after interrupts are handled in a loop that uses ?? or ?:

  php/php-src#24186 · Filter by author broskees opened on Oct 8, 2026
  1

• PHP 8.5+ Windows ZTS: random access violations with OPcache JIT in multi-process setups

  BugStatus: Needs Triage
  php/php-src#24185 · Filter by author alvin0319 opened on Oct 8, 2026

• Benchmark CI builds Symfony Demo without ext-intl, so 18% of the request is a polyfill

  FeatureStatus: Needs Triage
  php/php-src#24183 · Filter by author ArtUkrainskiy opened on Oct 7, 2026
  1

• Sockets from synchronous stream_socket_client() are left in non-blocking mode on Windows

  BugStatus: Needs Triage
  php/php-src#24173 · Filter by author vibbow opened on Oct 7, 2026

• stream_socket_client()/fsockopen() connect on Windows is ~10–25 ms slow because getsockopt(SO_ERROR) stalls in mswsock

  BugStatus: Needs Triage
  php/php-src#24171 · Filter by author vibbow opened on Oct 7, 2026

• bzip2.decompress stream wrapper truncates valid bz2 files from pbzip2

  BugExtension: bz2Status: Verified
  php/php-src#24170 · Filter by author ftzdomino opened on Oct 7, 2026
  3

• [ext/intl] Expose unit formatting in NumberFormatter

  Extension: intlFeatureStatus: Verified
  php/php-src#24165 · Filter by author stof opened on Oct 6, 2026
  

• Null coalescing pipe operator

  FeatureStatus: Requires RFC
  php/php-src#24161 · Filter by author rela589n opened on Oct 6, 2026

• ReflectionProperty class and name properties are documented as Read-only, but they can be changed.

  BugStatus: Needs Triage
  php/php-src#24147 · Filter by author kamil-tekiela opened on Oct 5, 2026

• ZTS + Apache event/worker MPM: every MaxConnectionsPerChild recycle kills the child with SIGTERM, aborting its in-flight requests

  php/php-src#24130 · Filter by author trcyberoptic opened on Oct 5, 2026

• TLS close_notify is sent after stream_socket_shutdown(SHUT_WR)

  Extension: openssl
  php/php-src#24119 · Filter by author bukka opened on Oct 4, 2026
  

• [CLI server] Apply a size limit to chunked request trailers

  php/php-src#24115 · Filter by author bupt-Yy-young opened on Oct 4, 2026

• [FPM] Bound cumulative FCGI_PARAMS allocation per request

  php/php-src#24114 · Filter by author bupt-Yy-young opened on Oct 4, 2026

• [FTP stream wrapper] Validate the PASV-advertised data-channel host

  php/php-src#24113 · Filter by author bupt-Yy-young opened on Oct 4, 2026

• Range inference optimizer bug

  BugCategory: OptimizerStatus: Verified
  php/php-src#24088 · Filter by author ndossche opened on Oct 3, 2026
  1

  

• [Bug] User opcode handlers resume execution against a stale frame under ZEND_VM_KIND_TAILCALL

  Category: EngineStatus: Verified
  php/php-src#24081 · Filter by author lisachenko opened on Oct 2, 2026
  1

  

• Make Locale::acceptFromHttp accept a list of possible languages (or return all matches, at least)

  Extension: intlFeature
  php/php-src#24074 · Filter by author rugk opened on Oct 2, 2026
  

• FPM: worker stdio pipe fd closed twice when a child process outlives the worker, breaking a later worker's stderr (EPIPE)

  BugSAPI: fpmStatus: Verified
  php/php-src#24046 · Filter by author ipc-zpg opened on Oct 1, 2026
  2

  

• Function JIT (8.4+): wrong result after interrupts are handled in a loop

  BugCategory: JITExtension: opcacheStatus: Verified
  php/php-src#23983 · Filter by author frodeborli opened on Sep 29, 2026
  2

  

• Delayed fetch miscompile

  BugCategory: EngineStatus: Verified
  php/php-src#23979 · Filter by author rlaaudrb1104 opened on Sep 29, 2026
  1

  

• PHP_STREAM_OPTION_READ_TIMEOUT is also used for socket write timeouts

  php/php-src#23978 · Filter by author matyhtf opened on Sep 29, 2026

• Uri\Rfc3986\Uri::toString() doesn't drop an empty port

  BugExtension: uriStatus: VerifiedStatus: Waiting for Third Party Library Fix
  php/php-src#23965 · Filter by author kamil-tekiela opened on Sep 28, 2026
  6

  

• Variant analysis: 1 unfixed sibling safety gap in php-src

  php/php-src#23958 · Filter by author x4evexnol opened on Sep 28, 2026
  

• Regression with MySQL 4.1 after mysqlnd security fix GHSA-r6x9-5r99-36j7

  BugExtension: mysqlndStatus: Needs Triage
  php/php-src#23956 · Filter by author jeroenvdkolff opened on Sep 28, 2026
  4