Dashboard / CVE-2026-104591

CVE-2026-104591

HIGH
MEDIUM Priority: 0.02 BB Relevance: 75/100
Published: 2026-10-26 Modified: 2026-10-29 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: None
A: High

Description

libosmocore through 1.14.1 contains a buffer overflow in osmo_iuup_compute_payload_crc() in src/gsm/iuup.c. This allows a remote attacker to cause a denial of service.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
n/a n/a n/a

References & Advisories (2)

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:N/A:H

EPSS — Exploitation Probability

0.22%
Raw Score 0.002230
Percentile 13.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00223
2026-10-28
0.00223

Intelligence Sources

mitre ref →
nvd ref →

External Links