VulnerabilityDeferred

CVE-2026-87734

Out-of-order segment reassembly allows remote denial of service.

HIGH 7.5EPSS 0.29%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An issue was discovered in the utcp package before 0.0.6 for OCaml. Out-of-order segment reassembly allows remote denial of service.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.29% probability · 21th percentile
CISA KEV: Not listed
Weakness: CWE-923
Source: cve@mitre.org

References

https://osv.dev/vulnerability/OSEC-2026-11

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.