CVE-2026-123335

LOW
INFO Priority: 0.01 BB Relevance: 47/100
Published: 2026-11-06 Modified: 2026-11-06 First seen: 2026-11-06 Status: active

Attack Surface

Network Low Complexity

CVSS Vector Breakdown

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

Description

In JetBrains YouTrack before 2026.2.19562, 2026.1.14137, 2025.3.169041 missing authorization allowed attaching tags to any issue via the tag issues collection

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
JetBrains YouTrack 0 < 2026.2.19562, 2026.1.14137, 2025.3.169041
JetBrains YouTrack 0 < 2026.2.19562, 2026.1.14137, 2025.3.169041

Bug Bounty Relevance

47 / 100
✓ Network accessible
✓ Low complexity

CVSS Score

3.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

EPSS — Exploitation Probability

0.18%
Raw Score 0.001750
Percentile 7.1%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00175
2026-11-12
0.00175
2026-11-10
0.00175
2026-11-09
0.00175
2026-11-08
0.00175
2026-11-07
0.00175

Intelligence Sources

mitre ref →
nvd ref →