CVE-2026-113680 - harfbuzz: harfbuzz: Denial of Service via crafted font in WebAssembly shaper
harfbuzz: harfbuzz: Denial of Service via crafted font in WebAssembly shaper
MEDIUM
Severity & confidence
Source severitymedium
Platform severitymedium
Confidencemedium
Exploitationunknown
CVSS5.5
Affected
VendorsRed Hat
Reporting sources (1)
Red Hat - CVE Feed
Timeline & provenance
Published2026-10-20T15:40:41
Last updated2026-10-21T07:49:06
Ingested2026-10-21T00:27:41
FreshnessNEAR-REAL-TIME
Threat typevulnerability
Recommended action
Apply the Red Hat errata / RHSA referenced in the advisory.
Next steps
- Identify affected systems in your environment.
- Apply the vendor patch or mitigation guidance.
- Review logs for indicators described in the advisory.
- Follow the affected vendor/product to track updates.
Confidence explanation
Reported by a single or secondary source; treat as indicative, verify before acting.
Source type: vendor ยท Original: Red Hat - CVE Feed
