CVE-2026-78135
- Source
- https://cve.org/CVERecord?id=CVE-2026-78135
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-78135.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-78135
- Downstream
AZL (1)
DEBIAN (1)
MINI (1)
openSUSE (2)
UBUNTU (1)
- Related
- Published
- 2026-09-11T02:07:28Z
- Modified
- 2026-10-21T17:42:29Z
- Severity
-
- 5.6 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
- Summary
- [none]
- Details
-
libcharon in strongSwan 5.9.7 through 6.0.7 mishandles behavioral workflow in the IKEv2 state machine. Because CREATE_CHILD_SA requests are mishandled, there can be an authentication bypass.
- Database specific
{ "cna_assigner": "mitre", "cwe_ids": [ "CWE-841" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78135.json" }- References
Affected packages
Git / github.com/strongswan/strongswan
Affected ranges
- Type
- GIT
- Repo
- https://github.com/strongswan/strongswan
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:*", "range": [ { "introduced": "5.9.7" }, { "last_affected": "6.0.7" } ], "source": "CPE_RANGE" }, { "original_tag": "6.1.0", "range": [ { "fixed": "b43f6bfeed34b4afc8a7eb0c0de38e6e70177847" } ], "source": "REFERENCES_TAG" } ] }
Affected versions
5.*
5.9.10
5.9.10rc1
5.9.11
5.9.11dr1
5.9.11dr2
5.9.11dr3
5.9.11rc1
5.9.12
5.9.12dr1
5.9.12dr2
5.9.12rc1
5.9.13
5.9.13rc1
5.9.14
5.9.14dr1
5.9.14rc1
5.9.7
5.9.8
5.9.8dr1
5.9.8dr2
5.9.8dr3
5.9.8dr4
5.9.8rc1
5.9.9
5.9.9rc1
5.9.9rc2
6.*
6.0.0
6.0.0rc1
6.0.0rc2
6.0.1
6.0.1rc1
6.0.2
6.0.2dr1
6.0.2dr2
6.0.2dr3
6.0.2rc1
6.0.3
6.0.3dr1
6.0.3rc1
6.0.4
6.0.4rc1
6.0.5
6.0.5dr1
6.0.6
6.0.7
6.1.0rc1
android-2.*
android-2.4.0
android-2.4.1
android-2.4.1-1
android-2.4.2
android-2.5.0
android-2.5.1
android-2.5.2
android-2.5.3
android-2.5.4
android-2.5.5
android-2.5.6
android-2.6.0
android-2.6.1
android-2.6.2