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VulnerabilityPublished

CVE-2026-118025: Mozilla Firefox · Other Issue in the SVG Component

Affects Mozilla FirefoxSource CVE Database V5

0

Not known to be exploited.

Data as of 27 Oct 2026, 14:42 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 27 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

AI-suggested

Users should update to Firefox version 159 or later to remediate this vulnerability. The vendor advisory confirms the issue is fixed in this version. No additional mitigation steps are indicated.

Description

CVE-2026-118025 is a vulnerability in the SVG component of Mozilla Firefox. It was addressed and fixed in Firefox version 159. The vulnerability is part of a broader set of high-impact security issues resolved in this release.

References

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