CVE-2026-117864Published
Sandbox escape in the Form Manager component
Exact source revision recorded 27 Oct 2026 19:45:55 UTC. It does not establish the source's current position. Latest evidence.
cve-program · CVE-2026-117864
PublishedSandbox escape in the Form Manager component. This vulnerability was fixed in Firefox 159, Firefox ESR 153.6, Thunderbird 159, and Thunderbird 153.6.
- Source published
- 27 Oct 2026 14:05:03 UTC
- Source modified
- 27 Oct 2026 18:27:59 UTC
- Observed here
- 27 Oct 2026 19:45:55 UTC
- Source terms
- CVE Program Terms of Use
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