PHP 8.5 end of life and support status
Active support until December 31, 2027.
Key dates
- Released
- November 20, 2025
- Active support ends
- December 31, 2027
- Security support ends (end of life)
- December 31, 2029
- Latest release
- 8.5.10, August 27, 2026
Security fixes in PHP 8.5
19 security advisories fixed on this branch, newest first, with the release that fixed each one. Covers the advisories php-src has published on GitHub, which started in February 2023.
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Stack overflow in phar with circular symlinks
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Out-of-bounds write in bccomp() via crafted operand and scale
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SQL injection in ext-pgsql via E'...' backslash breakout
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ext/openssl: Memory corruption (zend_mm_heap corrupted) in openssl_encrypt with AES-WRAP-PAD
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Failure to setup TLS with a remote server can result in a remote DoS
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NULL pointer dereference in SOAP apache:Map decoder with missing <value>
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SoapServer session-persisted object use-after-free via SOAP header fault
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Null pointer dereference in php_mb_check_encoding() via mb_ereg_search_init()
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XSS within PHP-FPM status endpoint
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Use-After-Free in SOAP using Apache map with Remote Code Execution
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Out-of-bounds read in urldecode()
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Global buffer over-read in mb_convert_encoding() with attacker-supplied encoding
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SQL injection in pdo_firebird via NUL bytes in quoted strings
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Signed integer overflow in metaphone()
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DoS attack via DOMNode::C14N()
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Null byte termination in dns_get_record()
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NULL Pointer Dereference in PDO quoting
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Heap buffer overflow in array_merge()
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Information Leak of Memory in getimagesize
PHP 8.5 on PHP News
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PHP 8.5.10 Fixes Stack Overflows on Deeply Nested Arrays
PHP Core, Aug 27, 2026
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PHP 8.5.9 Fixes a Postgres SQL Injection and Three More CVEs
PHP Core, Aug 3, 2026
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PHP 8.5.8 Fixes an OpenSSL CVE and a SOAP Regression
PHP Core, Jul 2, 2026