CVE-2025-66293
A remote, anonymous attacker can exploit a vulnerability in libpng to conduct a Denial of Service attack and disclose information.
CSIRTS triage
- What
- A vulnerability allows Denial of Service and information disclosure.
- Who is affected
- Remote, anonymous attackers can exploit this vulnerability.
- Urgency
- Remediation is medium urgency due to the potential for service disruption and data exposure.
- Action
- Update to the latest version of libpng to address the vulnerability.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.30% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 22% of all EPSS-scored CVEs.
Advisory coverage (1)
- medium[UPDATE] [medium] libpng: Vulnerability allows Denial of Service and information disclosurecert-bund · 2026-07-10
External references
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[](https://www.csirts.com/cve/CVE-2025-66293)