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Vulnerabilities

Vulnerability · CVE-2025-46115

An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request

Published Apr 30, 2026 · catalog updated Jun 17, 2026 · An issue in open5gs

Check if you run it

No confirmed exploitation is on record for CVE-2025-46115. EPSS is 0.31%. Act only if a listed version of An issue in open5gs is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (An issue in open5gs).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.31%
Remediation
Not established
Affected products
See sources for product scope

An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request

No affected version ranges are stored yet. Use the vendor advisory before you decide this record does not apply.

How to fix CVE-2025-46115

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-46115. EPSS is 0.31%. Act only if a listed version of An issue in open5gs is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-20: Improper Input Validation; CWE-400: Uncontrolled Resource Consumption. EPSS 0.31%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 30, 2026 · NIST NVD

    Detected

    An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request

  2. Jun 17, 2026 · NIST NVD

    Updated

    An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request

Sources

  • CVE.orgVulnerability recordCVE-2025-46115

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-46115

    30-day exploitation probability 0.3%

    first.org
  • NIST NVDVulnerability recordCVE-2025-46115

    An issue in open5gs v.2.7.3 allows a remote attacker to cause a denial of service via a crafted PDU Session Modification Request

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.