Dashboard / CVE-2026-114199

CVE-2026-114199

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 71/100
Published: 2026-11-01 Modified: 2026-11-06 First seen: 2026-11-01 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: Low
I: None
A: None

Description

`GET /api/v1/users/{username}/heatmap` computed the contribution heatmap with the repository access of the token owner and ignored the public-only restriction of the access token, unlike the activity feed endpoints. A holder of a user's public-only token could read contribution counts and their 15-minute time buckets that stem from that user's activity in private repositories. Repository names and contents were not disclosed. For public-only tokens the heatmap now only counts activity visible to anonymous users.

Weakness Classification (2)

Affected Software (2)

VendorProductVersion
Gitea Gitea 0 < 28.3.0
Gitea Gitea 0 < 28.3.0

References & Advisories (5)

Bug Bounty Relevance

71 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

5.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS — Exploitation Probability

0.24%
Raw Score 0.002440
Percentile 15.8%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00244
2026-11-12
0.00244
2026-11-10
0.00244
2026-11-09
0.00244
2026-11-08
0.00244
2026-11-07
0.00244
2026-11-06
0.00157
2026-11-05
0.00157
2026-11-04
0.00157
2026-11-03
0.00157
2026-11-02
0.00157
2026-11-01
0.00209

Intelligence Sources

mitre ref →
nvd ref →

External Links