CVE-2026-35330: strongswan

CVSS: UnknownPublished
AliasesUBUNTU-CVE-2026-35330DEBIAN-CVE-2026-35330
Published 22-04-2026Last modified 05-10-2026
Open JSON

Vulnerability summary

CVE-2026-35330 is a vulnerability in strongswan with no CVSS score yet. 1 public exploit is recorded.

Overall risk
10/100
0100
Low · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Advisory lineage

Upstream 0 · Downstream 4 · Related 4
MGASA-2026-0490SUSE-SU-2026:2368-1SUSE-SU-2026:2459-1USN-8196-1USN-8196-2

Timeline

  1. 22-04-2026
    PublishedVulnerability first disclosed.
  2. 05-10-2026
    Last modifiedVulnerability information updated.

Description

Integer Underflow When Handling EAP-SIM/AKA Attributes

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databaseremotemultipleUnverified

    strongSwan 5.9.13 - libsimaka EAP-SIM/AKA heap buffer overflow

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Debian1 product
  • strongswan< 5.9.8-5+deb12u4 | < 6.0.1-6+deb13u5 | < 6.0.6-1
Ubuntu1 product
  • strongswanAll versions (No fix recorded) | < 5.9.5-2ubuntu2.6 | < 5.9.5-2ubuntu2.6+Fips1 | < 5.9.13-2ubuntu4.24.04.3 | < 6.0.1-6ubuntu4.3 | < 6.0.4-1ubuntu3

2 vendors · 2 products

References

6 links