CVE-2026-38601

HIGH
MEDIUM Priority: 0.02 BB Relevance: 75/100
Published: 2026-11-03 Modified: 2026-11-12 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Integ. Impact

CVSS Vector Breakdown

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

Description

A hardcoded session secret key in codeskyblue gohttpserver through v1.3.0 allows attackers to impersonate any user, bypass OpenID Connect authentication and access all controls via forged session cookies.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
n/a n/a n/a
n/a n/a n/a

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS — Exploitation Probability

0.33%
Raw Score 0.003310
Percentile 26.6%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00331
2026-11-13
0.00331
2026-11-12
0.00331
2026-11-10
0.00331
2026-11-09
0.00200
2026-11-08
0.00200
2026-11-07
0.00200
2026-11-06
0.00200
2026-11-05
0.00200
2026-11-04
0.00200

Intelligence Sources

mitre ref →
nvd ref →