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| Vulnerability ID | VCID-reun-f46b-skb1 |
| Aliases |
CVE-2012-1961
|
| Summary | Bugzilla developer Frédéric Buclin reported that the "X-Frame-Options header is ignored when the value is duplicated, for example X-Frame-Options: SAMEORIGIN, SAMEORIGIN. This duplication occurs for unknown reasons on some websites and when it occurs results in Mozilla browsers not being protected against possible clickjacking attacks on those pages |
| Status | Published |
| Exploitability | None |
| Weighted Severity | None |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| There are no known CWE. |
| System | Score | Found at |
|---|---|---|
| epss | 0.01172 | https://api.first.org/data/v1/epss?cve=CVE-2012-1961 |
| generic_textual | none | https://www.mozilla.org/en-US/security/advisories/mfsa2012-51 |
| Reference id | Reference type | URL |
|---|---|---|
| https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1961.json | ||
| https://api.first.org/data/v1/epss?cve=CVE-2012-1961 | ||
| 840214 | https://bugzilla.redhat.com/show_bug.cgi?id=840214 | |
| CVE-2012-1961 | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1961 | |
| GLSA-201301-01 | https://security.gentoo.org/glsa/201301-01 | |
| mfsa2012-51 | https://www.mozilla.org/en-US/security/advisories/mfsa2012-51 | |
| RHSA-2012:1088 | https://access.redhat.com/errata/RHSA-2012:1088 | |
| RHSA-2012:1089 | https://access.redhat.com/errata/RHSA-2012:1089 | |
| USN-1509-1 | https://usn.ubuntu.com/1509-1/ | |
| USN-1510-1 | https://usn.ubuntu.com/1510-1/ |
| Percentile | 0.78994 |
| EPSS Score | 0.01172 |
| Published At | May 29, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-05-29T08:27:20.222894+00:00 | Mozilla Importer | Import | https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2012/mfsa2012-51.md | 38.6.0 |