Dashboard / CVE-2026-76171

CVE-2026-76171

CRITICAL
INFO Priority: 0.03 BB Relevance: 78/100
Published: 2026-11-06 Modified: 2026-11-10 First seen: 2026-11-06 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

In Apache James server prior version 3.9.1 improper validation in JMAP webPush SSRF validation did lead to the possibility to reach internal addresses. Users are recommended to upgrade to version 3.9.1 which fixes this issue.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
Apache Software Foundation Apache James 3.9.0 < 3.9.1
Apache Software Foundation Apache James 3.9.0 < 3.9.1
Apache Software Foundation Apache James 3.9.0 < 3.9.1

References & Advisories (2)

Bug Bounty Relevance

78 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.37%
Raw Score 0.003680
Percentile 31.1%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00368
2026-11-12
0.00368
2026-11-10
0.00219
2026-11-09
0.00219
2026-11-08
0.00219
2026-11-07
0.00219

Intelligence Sources

mitre ref →
nvd ref →

External Links