01 Record
CVE-2026-64868
New API: Unauthenticated payment webhooks allow memory and disk DoS via unbounded body reads and full-body logging
HighPUBLISHEDCNA: GitHub_M
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
02 Description
New API: Unauthenticated payment webhooks allow memory and disk DoS via unbounded body reads and full-body logging
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.63% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 50.4% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Deferred. NVD last modified this record on 2026-09-18.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-08-17 15:44Z2 MO AGO
- Last updated
- 2026-08-17 16:31Z2 MO AGO
- Reserved
- 2026-07-20
- Assigning CNA
- GitHub_M
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- Data version
- 5.2
- Document digest
- ae1eb234734841302441dc201ae8db0bf9c8299592456cd5420f8545174b3c88
05 Affected products
VendorProductVersionsPlatforms
06 References
- github.comhttps://github.com/QuantumNous/new-api/security/advisories/GHSA-v828-m3pf-vq9q
- github.comhttps://github.com/QuantumNous/new-api/pull/5244
- github.comhttps://github.com/QuantumNous/new-api/commit/d2f7f9ee3adf3ef66798783a60d7bc712451c85c
- github.comhttps://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.11