CVE-2026-16354
⚠️ highSummary
Information disclosure in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.
CVSS Score
7.5
High
EPSS Score
0.3
Exploit Probability
Published Date
2026-07-21
First Seen: 2026-07-22
📊 Relative Risk Intelligence
This CVE is Moderate Risk - more severe than 68.7% of all 338,292 vulnerabilities in our database.
#105,741
Above average severity
Severity Percentile
🎯 CISA SSVC Assessment Updated: Jul 22, 2026
🔍 Exploitation Status
None
No known exploits
⚙️ Automatable
YES
Can be exploited automatically
💥 Technical Impact
Partial
Limited system impact
🏆 Discovered By
satyamasd
SSVC data provided by
CISA
Last Modified
2026-07-24
Source
NVD 🔗
CVSS Vector 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE IDs (Weakness Types)