Privilege escalation via incorrect Graphics boundary handling
Published Sep 15, 2026 · Updated Sep 15, 2026
Privilege escalation in the Graphics component of Mozilla Firefox ESR allows attackers to gain elevated privileges via unspecified vectors. Mozilla has not publicly identified the affected function, the boundary check performed incorrectly, or the untrusted input that reaches it. The available record does not state the required attacker access or the privileges gained, so exposure and consequence cannot be bounded further.
Summary
What happened
Privilege escalation in the Graphics component of Mozilla Firefox ESR allows attackers to gain elevated privileges via unspecified vectors. Mozilla has not publicly identified the affected function, the boundary check performed incorrectly, or the untrusted input that reaches it. The available record does not state the required attacker access or the privileges gained, so exposure and consequence cannot be bounded further.
The record
- CVE
- CVE-2026-92014
- Published
- Sep 15, 2026
- Updated
- Sep 15, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- Unavailable
- Attack vector
- Unavailable
- Privileges
- Unavailable
Timeline
How it unfolded
- Sep 15, 2026CVE publishedPublication date reported by the CVE source.
- Sep 15, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
No sourced classifications are available.
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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