326 CVEs
Opera Vulnerabilities
CVE security advisories and vulnerability history for Opera.
326
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
44
Public exploits
PoC or exploit code
5.9
Avg CVSS
2001–2025
CVE security advisories and vulnerability history for Opera.
Opera has 326 published CVE records since 2001, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 44 have a known public exploit. The average CVSS base score across scored CVEs is 5.9.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Opera products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.
A quick read on Opera's vulnerability posture, as a share of its 326 published CVEs.
across 326 scored CVEs
83 of 326 scored
0 of 326 CVEs
44 of 326 CVEs
33 of 326 CVEs
How the CVSS severity of Opera's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
In CISA’s Known Exploited Vulnerabilities catalog
0
None of Opera's CVEs are currently listed in CISA's KEV catalog.
Public exploits
44
44 of Opera's CVEs have a known public exploit available.
The Opera products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.
The CWE weakness categories most often found in Opera CVEs. Follow any weakness for its full explanation.
The CVE Numbering Authorities that publish Opera CVE records.
How many Opera CVEs were published each year.
The most recently disclosed vulnerabilities affecting Opera.
Track new Opera CVEs as they are disclosed and get AI-written analysis and remediation guidance.
Monitor Opera CVEsBrowse vulnerabilities for other tracked vendors.
Common questions about Opera vulnerabilities.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new Opera vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.