CVE-2025-59174

State: Published
Severity: 7.1 High
Published: Jun 5, 2026
Updated: Jun 5, 2026
Reserved: Sep 10, 2025

Description

Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degradation.

Scores

CVSS	Score	Vector	Source
4.0	7.1 High	CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N	ERIC
3.1	6.5 Medium	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	ERIC

Weaknesses

CWE-228 Improper Handling of Syntactically Invalid Structure

Affected Products

Product	Versions
Packet Core ControllerEricsson	before 1.39Affectedfrom 1.39Not affected

References

https://ericsson.com/en/about-us/security/psirt/CVE-2025-59174

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.