Quick answers
- Is CVE-2026-118025 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-118025 being exploited in the wild.
- How severe is CVE-2026-118025?
- Informational severity, published 27 October 2026.
- Which products and versions are affected?
- Mozilla Firefox before 159.
- Is there a fix for CVE-2026-118025?
- Yes: fixed in Firefox 159. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-118025 attacked?
- It is in a web application.
- Am I affected by CVE-2026-118025?
- Check whether you run Mozilla Firefox at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: Firefox 159
Technical details
An unspecified issue exists in Firefox's SVG component. Limited technical details are available from the advisory; the vulnerability class and attack preconditions are not described in the provided reference material.
Affected products
- Mozilla Firefox before 159
Timeline
- 2026-10-27: disclosed