CVE-2026-79885

HIGH
MEDIUM Priority: 0.03 BB Relevance: 76/100
Published: 2026-10-22 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: None
I: Low
A: High

Description

An unauthenticated file write vulnerability exists in the PAPI protocol in AOS-8. Successful exploitation could allow an unauthenticated remote attacker to make limited modifications to files on the affected system and to disrupt the availability of the affected service.

Bug Bounty Relevance

76 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.2 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

EPSS — Exploitation Probability

0.39%
Raw Score 0.003880
Percentile 32.9%
Date 2026-11-01

EPSS Trend

2026-11-01
0.00388
2026-10-31
0.00388
2026-10-30
0.00388
2026-10-29
0.00388
2026-10-28
0.00388

Intelligence Sources

nvd ref →