CVE-2026-109619

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Source
https://cve.org/CVERecord?id=CVE-2026-109619
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109619.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-109619
Aliases
Downstream
ALPINE (1)
ALSA (11)
AZL (2)
BELL (1)
CGA (8)
CLEANSTART (1)
CLSA (14)
DEBIAN (1)
ECHO (1)
MGASA (1)
OESA (4)
openSUSE (2)
RLSA (7)
ROOT (6)
SUSE (6)
UBUNTU (1)
Related
ALSA (11)
openSUSE (2)
SUSE (6)
Published
2026-10-21T13:54:43Z
Modified
2026-11-11T02:55:56Z
Severity
  • 9.2 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
RCE via stale global state
Details

PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE).

Database specific 
{
    "cna_assigner": "php",
    "cwe_ids": [
        "CWE-1325",
        "CWE-1419",
        "CWE-416",
        "CWE-755",
        "CWE-824"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109619.json"
}
References

Affected packages

Git / github.com/php/php-src

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src
Events
Introduced
76b580d87afcbdd170853194ffcb80cee45894bd
Fixed
09a9f29a0402bb87bb448cb2e3149ccbec1699c6
Introduced
d26068059e83fe40de3430a512471d194119bee0
Fixed
5ba6ad519229ac09fc4fc74155c76bdca69ae0de
Introduced
b437f2b32eb364c9496d24abcc734272e5c9c980
Fixed
00d8bae801541db0d95a698e108bb4b1b273fe6e
Introduced
685e99655ae97c667950f7f7d176985958718f56
Fixed
136e049ac10b032c83018e65b63b6df858943750
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "5.4.0"
                },
                {
                    "fixed": "8.2.35"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "8.3.0"
                },
                {
                    "fixed": "8.3.36"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "8.4.0"
                },
                {
                    "fixed": "8.4.27"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "8.5.0"
                },
                {
                    "fixed": "8.5.12"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109619.json"