RLSA-2026:87071 (CVE-2026-109618)

Vulnerability from osv_rocky – Published: 2026-10-22 00:08 – Updated: 2026-10-23 12:16 – Source website
VLAI
Summary
Important: php8.4 security update
Details

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 unbounded recursion in SOAP parser (CVE-2026-91765)

  • php: OOM bailout during request parsing leads to memory corruption and RCE (CVE-2026-109618)

  • php: fatal error handling retains stale request state leading to use-after-free (CVE-2026-109619)

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.

Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Credits
Rocky Enterprise Software Foundation
Red Hat
References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Rocky Linux:10",
        "name": "php8.4",
        "purl": "pkg:rpm/rocky-linux/php8.4?distro=rocky-linux-10\u0026epoch=0"
      },
      "ranges": [
        {
          "database_specific": {
            "yum_repository": "AppStream"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:8.4.27-1.el10_2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "credits": [
    {
      "name": "Rocky Enterprise Software Foundation"
    },
    {
      "name": "Red Hat"
    }
  ],
  "database_specific": {
    "license": "CC-BY-4.0",
    "license_url": "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory": "RHSA-2026:87071"
  },
  "details": "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.\n\nSecurity Fix(es):\n\n* php: php: Denial of Service via unbounded recursion in SOAP parser (CVE-2026-91765)\n\n* php: OOM bailout during request parsing leads to memory corruption and RCE (CVE-2026-109618)\n\n* php: fatal error handling retains stale request state leading to use-after-free (CVE-2026-109619)\n\nFor 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.",
  "id": "RLSA-2026:87071",
  "modified": "2026-10-23T12:16:19.033172Z",
  "published": "2026-10-22T00:08:23.571327Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://errata.rockylinux.org/RLSA-2026:87071"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2541646"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2553995"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2554177"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:87071"
    }
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Important: php8.4 security update",
  "upstream": [
    "CVE-2026-109618",
    "CVE-2026-109619",
    "CVE-2026-91765"
  ]
}



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