CVE-2026-4775
A remote, anonymous attacker can exploit a vulnerability in libTIFF to potentially execute arbitrary code or trigger a Denial-of-Service condition.
CSIRTS triage
- What
- A vulnerability allows potential arbitrary code execution or Denial of Service.
- Who is affected
- Remote, anonymous attackers exploiting libTIFF.
- Urgency
- Remediation is medium urgency as exploitation could lead to significant impacts.
- Action
- Update to the latest version of libTIFF to mitigate the vulnerability.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.55% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 42% of all EPSS-scored CVEs.
Advisory coverage (1)
- medium[UPDATE] [medium] libTIFF: Vulnerability allows code execution and DoScert-bund · 2026-07-02
External references
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[](https://www.csirts.com/cve/CVE-2026-4775)