CVE-2025-26819
CVE-2025-26819 is a high-severity vulnerability in Getmonero Monero with a CVSS 3.x base score of 8.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-770.
Key facts
- Severity: High (CVSS 3.x base score 8.6)
- EPSS exploit prediction: 1% (40th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-4247
- Weakness: CWE-770
- Affected product: Getmonero Monero
- Published:
- Last modified:
Description
Monero through 0.18.3.4 before ec74ff4 does not have response limits on HTTP server connections.
Frequently asked questions
- What is CVE-2025-26819?
- Monero through 0.18.3.4 before ec74ff4 does not have response limits on HTTP server connections.
- How severe is CVE-2025-26819?
- CVE-2025-26819 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2025-26819 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-26819?
- CVE-2025-26819 affects Getmonero Monero. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-26819?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2025-26819 have an EU (EUVD) identifier?
- Yes. CVE-2025-26819 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4247.
- When was CVE-2025-26819 published?
- CVE-2025-26819 was published on 2025-02-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:getmonero:monero:*:*:*:*:*:*:*:*
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