* SECURITY UPDATE: soap extension use-after-free via apache:Map duplicate keys - debian/patches/php-5.3-CVE-2026-6722.patch: backport upstream commit aee3b3ac9b in ext/soap/php_encoding.c — adapt addref/dtor changes to pre-PHP7 zval** SOAP API. - Note: the 5.3 backport applies the addref half of the upstream fix only; the matching ref_map destructor change (NULL -> ZVAL_PTR_DTOR) is intentionally omitted because in 5.x ref_map is heterogeneous (stores both xmlNodePtr and zval* entries through the same API) and a ZVAL_PTR_DTOR would corrupt the xmlNodePtr entries. The addref alone closes the UAF; cost is one bounded zval leak per request, released with the emalloc pool at RSHUTDOWN. - CVE-2026-6722 * SECURITY UPDATE: soap extension NULL pointer dereference via apache:Map item missing element - debian/patches/php-5.3-CVE-2026-7262.patch: backport upstream commit 79551ab8b1 in ext/soap/php_encoding.c — fix typo'd null check in to_zval_map() (was checking xmlKey, should check xmlValue). - CVE-2026-7262 * SECURITY UPDATE: soap extension use-after-free after header parsing failure with SOAP_PERSISTENCE_SESSION - debian/patches/php-5.3-CVE-2026-7261.patch: backport upstream commit db2a7f9348 in ext/soap/soap.c — wrap both zval_ptr_dtor(&soap_obj) sites in the header-handler failure paths with a persistance!=SOAP_PERSISTENCE_SESSION guard. - CVE-2026-7261 * SECURITY UPDATE: php-fpm status endpoint XSS via unescaped request_uri and query_string - debian/patches/php-5.3-CVE-2026-6735.patch: backport upstream commit 99a5ad7441 in sapi/fpm/fpm/fpm_status.c — fix bogus `ENT_HTML_IGNORE_ERRORS & ENT_COMPAT` (= 0) flag and add a parallel escape block for request_uri. - Note: upstream (PHP 8.x) routes JSON status output through php_json_encode_string(), which is not exported on 5.x. The 5.3 backport therefore applies the same HTML entity escape to both the HTML and JSON paths via the shared request_uri / query_string buffers. Consumers of `/status?json` will now see HTML-entity-encoded bytes in those fields (e.g. `&` instead of `&`); entities decode back to the original byte but JSON consumers must be prepared to handle them. - CVE-2026-6735