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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2026-27671

Due to improper RFC protocol validation in the SAP Kernel used by the Application Server ABAP of SAP NetWeaver and ABAP Platform, an unauthenticated attacker can send a crafted RFC request that exploits logical errors in memory management, leading to memory corruption. This could lead to a high impact on the confidentiality, integrity, and availability of the application.

CVSS 9.8 · CriticalBuzz score 32.6

Buzz score

Why this CVE is surfacing

Buzz score total 32.6

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 16.1 · diversity 16.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
16.1
4 evidence mentions in the snapshot
Diversity score
16.5
4 sources across 3 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
4 source links · newest first
  • June Patch Tuesday marks a ‘new normal’ with over 200 CVEs, 32 rated ‘critical’CSO Online

    June’s Patch Tuesday security updates have arrived, with SAP fixing four critical vulnerabilities and Microsoft addressing over 200 CVEs. Microsoft’s to-do list includes fixes for three zero days, 32 patches rated as ‘critical’, and a batch of other high-risk vulnerabilities that need urgent assessment. There’s also one older flaw under exploit, and some patches affecting […]

    newswww.csoonline.comJun 10, 2026, 2:53 PM
  • SAP Patches Critical NetWeaver, Commerce VulnerabilitiesSecurityWeek

    The flaws could lead to the disclosure of sensitive information, memory corruption, and disruption of normal system usage.

    newswww.securityweek.comJun 9, 2026, 12:15 PM
  • https://url.sap/sapsecuritypatchdayurl.sap

    No excerpt available.

    Vendor Advisoryurl.sapJun 9, 2026, 1:16 AM
  • https://me.sap.com/notes/3717897me.sap.com

    No excerpt available.

    Permissions Requiredme.sap.comJun 9, 2026, 1:16 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

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