CVE-2026-95183CWE-94code-injection

CVE-2026-95183

High · published October 16, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

An issue in the context-compaction feature of DeepSeek Harness (dsh) commit c291e796 allows attackers to execute a prompt injection attack via crafted external content.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00255 · 16.1th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-10-16T19:17Z
References (2)
https://gist.github.com/lkloliver/c54c0cc91e1ec4f16b538e0d8a1411b6 · [email protected]http://deepseek.com · [email protected]
EPSS history
Timeline
  • 18 OCT 03:33Z
    EPSS moved — → 0%
    epss
  • 16 OCT 00:00Z
    An issue in the context-compaction feature of DeepSeek Harness (dsh) commit c291e796 allows attackers to execute a prompt injection attack via crafted external…
    cvelistv5
  • 16 OCT 00:00Z
    An issue in the context-compaction feature of DeepSeek Harness (dsh) commit c291e796 allows attackers to execute a prompt injection attack via crafted external…
    cvelistv5