CVE-2009-3046 json
Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypas…
published 2009-09-02 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-3030
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypass validation of the certificate chain via a revoked certificate.
Patch / fix
- opera opera_browser 10.00
Exploit prediction
1.11% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-295 Improper Certificate Validation
References
-
opera.com
/docs/changelogs/freebsd/1000/
broken-link, vendor-advisory
-
opera.com
/support/kb/view/929/
broken-link, vendor-advisory
-
opera.com
/docs/changelogs/solaris/1000/
broken-link, vendor-advisory
-
opera.com
/docs/changelogs/linux/1000/
broken-link, vendor-advisory
-
opera.com
/docs/changelogs/windows/1000/
broken-link, vendor-advisory
-
opera.com
/docs/changelogs/mac/1000/
broken-link, vendor-advisory
-
oval.cisecurity.org
/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6357
vdb-entry, signature, broken-link
Sources
- CVE List CVE-2009-3046
- NVD CVE-2009-3046
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