CVE-2026-8671
Medium
Elevated severity or exploit probability.
CVSS base
7.5
HIGH
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L
EPSS — probability of exploitation (30 days)
0.2%
12.3th percentile
CISA KEV
Not listed
Weakness / dates
CWE-532
Published 2026-05-22 · modified 2026-07-23
CVSS breakdown
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:L
| Attack Vector | A | Adjacent |
| Attack Complexity | L | Low |
| Privileges Required | H | High |
| User Interaction | N | None |
| Scope | C | Changed |
| Confidentiality | L | Low |
| Integrity | H | High |
| Availability | L | Low |
Timeline
- 2026-05-22 — Published (NVD)
- 2026-07-23 — Last modified (NVD)
Description
Insertion of sensitive information into log file vulnerability in syslink software AG Avantra on Linux, Windows allows Resource Leak Exposure. This issue affects Avantra: before 25.3.0.