CVE-2026-58249Memory Corruption vulnerability in SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager)
Updated under an hour ago ()
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It affects SAP_SE SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager). Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.32%, higher than 24% of scored CVEs.
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SAP NetWeaver and SAP Web Dispatcher do not properly validate certain fields in specially crafted requests handled by an internal protocol component. An unauthenticated attacker could send a malicious request that triggers a memory-handling error, causing the affected process to crash. Successful exploitation can therefore result in a high impact on the availability of the affected application. There is no impact on the confidentiality or integrity of the application.
- CVSS
- 7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-191
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.32% (percentile 24)
- Assigned by
- sap
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 13, 2026
- First seen by InfoSec Signals
- Oct 13, 2026
Affected products
SAP_SE SAP NetWeaver and SAP Web Dispatcher (Internet Communication Manager) sap_se:sap_netweaver_and_sap_web_dispatcher_internet_communication_manager (from the name) | HDB 2.00; KRNL64UC 7.53; WEBDISP 7.53; 7.54; 7.77; 7.93; 9.16; XS_ADVANCED_RUNTIME 1.00; and 6 more ranges | CNA record |
References
- https://me.sap.com/notes/3765424
- https://url.sap/sapsecuritypatchday
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.