HIGHVulnerability
CVE-2026-65423
An integer overflow in the UA_Variant arrayDimensions product computation in open62541 may allow a remote attacker to trigger an out-of-bounds write.
Properties
- severity
- HIGH
- score
- 8.8
- epss_score
- 0.00605
- cve_id
- CVE-2026-65423
- vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-07-30T23:16:52.743
- last_modified
- 2026-09-03T18:04:16.263
- epss_percentile
- 0.46669
Related Entities (3)
ENRICHED_BY (1)
→[Source]FIRST EPSS
HAS_WEAKNESS (1)
→[Weakness]Integer Overflow or Wraparound
DESCRIBED_BY (1)
→[Source]NVD
Explore deeper with Ninja Signal's threat intelligence graph