CVE-2026-121898 - Vulnerability Details - OpenCVE

Adobe Connect is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.adobe.com/trust/security/products/connect/apsb26-191.html

History

Tue, 10 Nov 2026 21:45:00 +0000

Type	Values Removed	Values Added
Description		Adobe Connect is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed.
Title		Adobe Connect \| Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)
Weaknesses		CWE-89
References		https://www.adobe.com/trust/security/products/connect/apsb26-191.html
Metrics		cvssV3_1 `{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}`

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: adobe

Published: 2026-11-10T21:30:56.828Z

Updated: 2026-11-10T21:30:56.828Z

Reserved: 2026-11-04T11:19:10.450Z

Link: CVE-2026-121898

Vulnrichment

No data.

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-89

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-121898", "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538", "state": "PUBLISHED", "assignerShortName": "adobe", "dateReserved": "2026-11-04T11:19:10.450Z", "datePublished": "2026-11-10T21:30:56.828Z", "dateUpdated": "2026-11-10T21:30:56.828Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.8", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.8.a", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.9", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.9.a", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.10", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.10.f", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.11", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.11.i", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Adobe Connect", "vendor": "Adobe", "versions": [{"lessThanOrEqual": "12.12", "status": "affected", "version": "0", "versionType": "custom"}, {"status": "unaffected", "version": "12.12.a", "versionType": "custom"}]}], "datePublic": "2026-11-10T17:00:00.000Z", "descriptions": [{"lang": "en", "value": "Adobe Connect is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue does not require user interaction. Scope is changed."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "baseScore": 9.9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "environmentalScore": 10, "environmentalSeverity": "CRITICAL", "exploitCodeMaturity": "NOT_DEFINED", "integrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "LOW", "modifiedAttackVector": "NETWORK", "modifiedAvailabilityImpact": "HIGH", "modifiedConfidentialityImpact": "HIGH", "modifiedIntegrityImpact": "HIGH", "modifiedPrivilegesRequired": "LOW", "modifiedScope": "CHANGED", "modifiedUserInteraction": "NONE", "privilegesRequired": "LOW", "remediationLevel": "NOT_DEFINED", "reportConfidence": "NOT_DEFINED", "scope": "CHANGED", "temporalScore": 9.9, "temporalSeverity": "CRITICAL", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-89", "description": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "078d4453-3bcd-4900-85e6-15281da43538", "shortName": "adobe", "dateUpdated": "2026-11-10T21:30:56.828Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://www.adobe.com/trust/security/products/connect/apsb26-191.html"}], "source": {"discovery": "EXTERNAL"}, "title": "Adobe Connect | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') (CWE-89)", "x_generator": {"engine": "cvelib 1.8.0"}}}}