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CVE-2026-10117

Open5GS nghttp2-server.c ogs_pool_id_calloc denial of service

Published: May 30, 2026Updated: May 30, 2026 Sources: CVE List NVD
NVD MITRE
4.3CVSS
MEDIUM

A weakness has been identified in Open5GS up to 2.7.7. This issue affects the function ogs_pool_id_calloc in the library /lib/sbi/nghttp2-server.c. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. It is best practice to apply a patch to resolve this issue.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low

Weaknesses

CWE-404

Affected Products

Open5GS
n/a

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://vuldb.com/vuln/367295
vuldb.com
https://vuldb.com/vuln/367295/cti
vuldb.com
https://vuldb.com/submit/818586
vuldb.com
and 2 more references View all →

Timeline

Published
May 30, 2026
Last Updated
May 30, 2026

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