7.7
CVE-2026-66767
- EPSS 0.26%
- Veröffentlicht 08.09.2026 01:17:51
- Zuletzt bearbeitet 09.09.2026 05:17:27
- Erkennungen
Memory Corruption vulnerability in SAP NetWeaver Application Server for ABAP and ABAP Platform
SAP NetWeaver Application Server for ABAP and ABAP Platform allows an unauthenticated user to send a specially crafted packet that triggers reprocessing of a previously buffered user request, potentially hijacking another user's session under narrow timing conditions. Successful exploitation could result in high impact on confidentiality and integrity, with low impact on availability of the application.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerSAP_SE
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Produkt
SAP NetWeaver Application Server for ABAP and ABAP Platform
Default Statusunaffected
Version
KRNL64NUC 7.22
Status
affected
Version
7.22EXT
Status
affected
Version
KRNL64UC 7.22
Status
affected
Version
7.53
Status
affected
Version
8.04
Status
affected
Version
KERNEL 7.22
Status
affected
Version
7.54
Status
affected
Version
7.77
Status
affected
Version
7.93
Status
affected
Version
9.16
Status
affected
Version
9.18
Status
affected
Version
9.19
Status
affected
Version
9.20
Status
affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.26% | 0.176 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| SAP | 7.7 | 2.2 | 5.5 |
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
|
CWE-191 Integer Underflow (Wrap or Wraparound)
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.
https://url.sap/sapsecuritypatchday
https://me.sap.com/notes/3757002