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CVE

CVE-2026-2062

A vulnerability was identified in Open5GS up to 2.7.6.
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CVE

CVE-2026-2062

A vulnerability was identified in Open5GS up to 2.7.6.

A vulnerability was identified in Open5GS up to 2.7.6. This affects the function sgwcs5chandlemodifybearerresponse/sgwcsxahandlesessionmodificationresponse of the component PGW S5U Address Handler. The manipulation leads to null pointer dereference. The attack can be initiated remotely. The exploit is publicly available and might be used. The identifier of the patch is f1bbd7b57f831e2a070780a7d8d5d4c73babdb59. Applying a patch is the recommended action to fix this issue.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
5.5
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/open5gs/open5gs/, https://github.com/open5gs/open5gs/issues/4257, https://github.com/open5gs/open5gs/issues/4257#issue-3787701521, https://vuldb.com/?ctiid.344622, https://vuldb.com/?id.344622, https://vuldb.com/?submit.744719, https://github.com/open5gs/open5gs/issues/4257, https://github.com/open5gs/open5gs/issues/4257#issue-3787701521, https://vuldb.com/?ctiid.344622, https://github.com/open5gs/open5gs/commit/f1bbd7b57f831e2a070780a7d8d5d4c73babdb59, https://github.com/open5gs/open5gs/issues/4257, https://github.com/open5gs/open5gs/issues/4257#issue-3787701521

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.00102%
EPSS Percentile
0.27964%
Introduced Version
0
Fix Available
f1bbd7b57f831e2a070780a7d8d5d4c73babdb59

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