CVE-2026-110761

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Source
https://cve.org/CVERecord?id=CVE-2026-110761
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110761.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-110761
Published
2026-10-14T18:47:35Z
Modified
2026-10-16T02:47:43Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
ILIAS before 9.24, 10.12, and 11.5 PHP Object Injection via Test Results Import
Details

ILIAS before 9.24, 10.12, and 11.5 contains a PHP object injection vulnerability that allows authenticated users with Test creation or import permission to deserialize arbitrary objects via crafted Test archives. Attackers can inject a malicious tst_sequence sequence attribute that is passed to unserialize(), abusing Guzzle or Monolog gadget chains to write PHP files and execute code.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-502"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110761.json"
}
References

Affected packages

Git / github.com/ilias-elearning/ilias

Affected ranges

Type
GIT
Repo
https://github.com/ilias-elearning/ilias
Events
Introduced
fde780b71853eddee7c2efc409b2f82335475cb7
Fixed
ba6f1323d3ae1cd77a06b67b7d525b9abb951912
Introduced
cf8158610d18ee0277ee743de16b79d09bcf7af6
Fixed
c59c67f6c3d824d8d995760f12031b6684d6d6dd
Introduced
2151d66e5092fc346bf0bacb49ab7edb468596b3
Fixed
d6a93383d7e0e27cf8c6699722ebc331244c3cda
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "9.0"
        },
        {
            "fixed":  "9.24"
        },
        {
            "introduced":  "10.0"
        },
        {
            "fixed":  "10.12"
        },
        {
            "introduced":  "11.0"
        },
        {
            "fixed":  "11.5"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

v10.*
v10.0
v10.10
v10.11
v10.2
v10.3
v10.4
v10.5
v10.6
v10.7
v10.8
v10.9
v11.*
v11.0
v11.1
v11.2
v11.3
v11.4
v3.*
v3.8
v9.*
v9.0
v9.1
v9.10
v9.12
v9.13
v9.15
v9.16
v9.17
v9.18
v9.19
v9.20
v9.21
v9.22
v9.23
v9.3
v9.4
v9.5
v9.6
v9.7
v9.8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110761.json"