CVE-2025-15532A security flaw has been discovered in Open5GS up to 2.7.5.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A security flaw has been discovered in Open5GS up to 2.7.5. This issue affects some unknown processing of the component Timer Handler. The manipulation results in resource consumption. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The patch is identified as c7c131f8d2cb1195ada5e0e691b6868ebcd8a845. It is best practice to apply a patch to resolve this issue.
- CVSS
- 7.5 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-400, CWE-404
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
open5gs open5gs open5gs:open5gs | through 2.7.5 | NVD |
References
- https://github.com/open5gs/open5gs/
- https://github.com/open5gs/open5gs/commit/c7c131f8d2cb1195ada5e0e691b6868ebcd8a845patch
- https://github.com/open5gs/open5gs/issues/4220exploit, issue-tracking, vendor-advisory
- https://github.com/open5gs/open5gs/issues/4220#issue-3766066853exploit, issue-tracking, vendor-advisory
- https://github.com/open5gs/open5gs/issues/4221exploit, issue-tracking, vendor-advisory
- https://vuldb.com/?ctiid.341599permissions-required, vdb-entry
- https://vuldb.com/?id.341599third-party-advisory, vdb-entry
- https://vuldb.com/?submit.729354third-party-advisory, vdb-entry
- https://vuldb.com/?submit.729357third-party-advisory, vdb-entry
- https://vuldb.com/?submit.735340
- https://vuldb.com/?submit.735341
- https://vuldb.com/?submit.735342
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.