AlmaLinux alert ALSA-2026:22649 (php8.4)

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[Announce]  [Security Advisory] ALSA-2026:22649: php8.4 security update (Important)
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Wed, 15 Jul 2026 13:04:57 +0000
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<0100019f65e163d9-d5462604-b0b3-4843-ae16-0d16b3fda7e8-000000@email.amazonses.com>
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Article
Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata
notifications from AlmaLinux.

AlmaLinux: 10
Type: Security
Severity: Important
Release date: 2026-07-15

Summary:

PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write
dynamically generated web pages. PHP also offers built-in database integration for several
commercial and non-commercial database management systems, so writing a database-enabled webpage
with PHP is fairly simple. The most common use of PHP coding is probably as a replacement for CGI
scripts.  

Security Fix(es):  

  * PHP: PHP: Denial of Service via improper handling of signed characters in ctype functions
(CVE-2026-7258)
  * PHP: PHP-FPM: PHP-FPM: Cross-Site Scripting vulnerability via improper URL sanitation
(CVE-2026-6735)
  * php: NULL pointer dereference in SOAP apache:Map decoder with missing <value> (CVE-2026-7262)
  * php: signed integer overflow in metaphone() (CVE-2026-7568)
  * php: denial of service via DOMNode::C14N() (CVE-2026-7263)
  * php: global buffer over-read in mb_convert_encoding() with attacker-supplied encoding
(CVE-2026-6104)


For more details about the security issue(s), including the impact, a CVSS score, acknowledgments,
and other related information, refer to the CVE page(s) listed in the References section.


Full details, updated packages, references, and other related information:
https://errata.almalinux.org/10/ALSA-2026-22649.html

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Kind regards,
AlmaLinux Team
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