CVE-2025-52890

HIGHNVD 8.18.1—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.1 under NVD CVSS v3. EPSS exploit probability: 0.1%, top 69% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Elevated
8.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 8.1Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Incus is a system container and virtual machine manager. When using an ACL on a device connected to a bridge, Incus versions 6.12 and 6.13generates nftables rules that partially bypass security options security.mac_filtering, security.ipv4_filtering and security.ipv6_filtering. This can lead to ARP spoofing on the bridge and to fully spoof another VM/container on the same bridge. Commit 254dfd2483ab8de39b47c2258b7f1cf0759231c8 contains a patch for the issue.

CVSS v3
8.1
EG Score
8.1(medium)
EPSS
9.4%
KEV
Not listed

Published

June 25, 2025

Last Modified

April 15, 2026

References (3)

Affected Packages

(2 across 1 ecosystem)
Go(2)
PackageVulnerable rangeFixed inDependents
github.com/lxc/incus———
github.com/lxc/incus/v6—6.14.0—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 11× in last 7d / 43× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-12 05:46 UTCEPSS rescore
  2. 2026-07-11 08:27 UTCEPSS rescore
  3. 2026-07-11 08:27 UTCEPSS rescore
  4. 2026-07-10 10:28 UTCOSV refresh
  5. 2026-07-09 19:09 UTCEPSS rescore
  6. 2026-07-08 15:15 UTCEPSS rescore
  7. 2026-07-07 13:45 UTCEPSS rescore
  8. 2026-07-06 16:27 UTCEPSS rescore
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  10. 2026-07-06 02:23 UTCEPSS rescore
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  14. 2026-07-02 17:01 UTCEPSS rescore
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  16. 2026-06-30 23:22 UTCEPSS rescore
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  24. 2026-06-25 13:49 UTCEPSS rescore
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  1. 2026-06-24 14:04 UTCEPSS rescore
  2. 2026-06-23 21:32 UTCEPSS rescore
  3. 2026-06-22 14:25 UTCEPSS rescore
  4. 2026-06-21 20:42 UTCOSV refresh
  5. 2026-06-21 14:56 UTCEPSS rescore
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  7. 2026-06-21 01:59 UTCEPSS rescore
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  25. 2026-06-08 14:16 UTCEPSS rescore
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  27. 2026-06-07 15:24 UTCEPSS rescore
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  29. 2026-06-06 13:47 UTCEPSS rescore
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  31. 2026-06-05 22:46 UTCEPSS rescore
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  35. 2026-06-04 13:12 UTCEPSS rescore
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  37. 2026-06-03 02:40 UTCOSV refresh
  38. 2026-06-02 20:12 UTCEPSS rescore
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  40. 2026-06-01 13:51 UTCEPSS rescore
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  42. 2026-05-31 22:30 UTCEPSS rescore
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  44. 2026-05-31 00:16 UTCEPSS rescore
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  46. 2026-05-29 13:44 UTCEPSS rescore
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  51. 2026-05-27 13:40 UTCEPSS rescore
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  61. 2026-05-24 16:57 UTCEPSS rescore
  62. 2026-05-23 00:09 UTCEG score recompute
  63. 2026-05-22 21:16 UTCEPSS rescore
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  66. 2026-05-21 22:43 UTCEPSS rescore
  67. 2026-05-21 12:08 UTCEG score recompute
  68. 2026-05-20 22:37 UTCEPSS rescore
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  72. 2026-05-20 22:37 UTCEPSS rescore
  73. 2026-05-18 21:31 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-52890?
CVE-2025-52890 is a high vulnerability published on June 25, 2025. Incus is a system container and virtual machine manager. When using an ACL on a device connected to a bridge, Incus versions 6.12 and 6.13generates nftables rules that partially bypass security options security.macfiltering, security.ipv4filtering and security.ipv6_filtering. This can lead to ARP…
When was CVE-2025-52890 disclosed?
CVE-2025-52890 was first published in the National Vulnerability Database on June 25, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-52890 actively exploited?
CVE-2025-52890 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 9.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-52890?
CVE-2025-52890 has a CVSS v3 base score of 8.1 (NVD).
How do I remediate CVE-2025-52890?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-52890, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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