Multiple Vulnerabilities in SAP NetWeaver (Internet Graphics Service)
- Exploited
- No known exploitation
- Fix
- No fix listed
- Who is exposed
- Not reported
- Published
- Last modified
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 30/100 · provisional
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
SAP NetWeaver's Internet Graphics Service can be crashed by an attacker who sends a specially crafted request over the network without logging in, causing the worker process to repeatedly terminate. The flaw results in a denial of service, with no impact on confidentiality or integrity.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
Read the original description
SAP NetWeaver (Internet Graphics Service) does not sufficiently validate certain input values within incoming requests. An unauthenticated user could send a specially crafted request causing the affected process to read beyond the declared values, resulting in repeated termination of the worker process. This results in a high impact on availability with no impact on integrity or confidentiality.
cve.now Index
- Exploitation?/40Unknown. No CISA SSVC exploitation rating yet
- Exposure17/25No login or user action needed per the CVSS vector, reachable over the network without a login · Unknown: No advisory context yet
- Reach?/20Unknown. No tracked technology or package matched
- Severity7.5/10CVSS 7.5
- No patch5/5No patch listed yet
What would change the score
- Would score about 75 if added to CISA KEV
- Would score about 70 if CISA's SSVC rates exploitation active
- Would score about 35 if advisories confirm default setups are exposed
Timeline
- CVE published
- First seen by cve.now
Affected versions
- SAP_SE SAP NetWeaver (Internet Graphics Service)
BC-FES-IGS 7.20EXT, 7.20_EXT2, 7.53, 7.54, 7.81, 9.16
Evidence 2
- Link
- Link
Corrections
None so far.
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Questions about CVE-2026-109807
Is CVE-2026-109807 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
Which versions are affected by CVE-2026-109807?
SAP NetWeaver (Internet Graphics Service): versions BC-FES-IGS 7.20EXT, 7.20_EXT2, 7.53, 7.54, 7.81 and 1 more.Source: cve.now feed data