CVE-2026-76958

HIGHPre-NVD 8.58.5—
EchelonGraph scoreHIGH confidence

Score 8.5 from GitHub Security Advisory (severity: HIGH) published 2026-09-08. a secondary CVSS source baseline 8.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

SAP Integration Suite does not sufficiently validate XML documents accepted from untrusted sources in certain internal components. An attacker with low privileges could submit specially crafted XML payloads containing malicious external entity declarations. Successful exploitation could allow the attacker to read sensitive file contents from the server and expose them through monitoring or logging output, resulting in a high impact on confidentiality. It could also lead to resource exhaustion, causing a low impact on availability. There is no impact on integrity.

CVSS v3
8.5
EG Score
8.5(high)
EG Risk
38(Track)
EG Risk 38/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity85% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

September 8, 2026

Last Modified

September 8, 2026

Advisory Details (2)

Auto-updated Sep 8, 2026
No patch confirmed yet.
generic

SAP Security Notes & News

https://url.sap/sapsecuritypatchday
generic
https://me.sap.com/notes/3792978

Vendor Advisories for CVE-2026-76958(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 24× in last 7d / 56× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-09-20 20:16 UTCEPSS rescore
  2. 2026-09-20 16:40 UTCGHSA enrichment
  3. 2026-09-20 03:47 UTCEG score recompute
  4. 2026-09-20 03:47 UTCGHSA enrichment
  5. 2026-09-19 14:55 UTCGHSA enrichment
  6. 2026-09-19 02:03 UTCEG score recompute
  7. 2026-09-19 02:03 UTCGHSA enrichment
  8. 2026-09-18 19:28 UTCEPSS rescore
  9. 2026-09-18 13:12 UTCGHSA enrichment
  10. 2026-09-18 00:20 UTCEG score recompute
  11. 2026-09-18 00:20 UTCGHSA enrichment
  12. 2026-09-17 11:28 UTCGHSA enrichment
  13. 2026-09-16 22:35 UTCEG score recompute
  14. 2026-09-16 22:35 UTCGHSA enrichment
  15. 2026-09-16 14:08 UTCEPSS rescore
  16. 2026-09-16 09:43 UTCEG score recompute
  17. 2026-09-16 09:43 UTCGHSA enrichment
  18. 2026-09-16 05:15 UTCEPSS rescore
  19. 2026-09-15 20:51 UTCGHSA enrichment
  20. 2026-09-15 07:55 UTCEG score recompute
  21. 2026-09-15 07:55 UTCGHSA enrichment
  22. 2026-09-15 03:12 UTCEPSS rescore
  23. 2026-09-14 19:03 UTCGHSA enrichment
  24. 2026-09-14 06:11 UTCGHSA enrichment
  25. 2026-09-13 17:19 UTCEG score recompute
Show 31 more
  1. 2026-09-13 17:19 UTCGHSA enrichment
  2. 2026-09-13 04:27 UTCGHSA enrichment
  3. 2026-09-12 15:35 UTCEG score recompute
  4. 2026-09-12 15:35 UTCGHSA enrichment
  5. 2026-09-12 15:02 UTCEPSS rescore
  6. 2026-09-12 02:43 UTCEG score recompute
  7. 2026-09-12 02:43 UTCGHSA enrichment
  8. 2026-09-11 14:53 UTCEPSS rescore
  9. 2026-09-11 13:51 UTCEG score recompute
  10. 2026-09-11 13:51 UTCGHSA enrichment
  11. 2026-09-11 00:59 UTCGHSA enrichment
  12. 2026-09-10 12:07 UTCEG score recompute
  13. 2026-09-10 12:07 UTCGHSA enrichment
  14. 2026-09-10 09:35 UTCEPSS rescore
  15. 2026-09-09 23:15 UTCGHSA enrichment
  16. 2026-09-09 08:43 UTCEG score recompute
  17. 2026-09-09 08:43 UTCGHSA enrichment
  18. 2026-09-08 22:01 UTCEPSS rescore
  19. 2026-09-08 19:51 UTCGHSA enrichment
  20. 2026-09-08 11:33 UTCEG score recompute
  21. 2026-09-08 11:32 UTCGHSA enrichment
  22. 2026-09-08 10:57 UTCEG score recompute
  23. 2026-09-08 10:56 UTCGHSA enrichment
  24. 2026-09-08 10:54 UTCGHSA enrichment
  25. 2026-09-08 07:30 UTCEG score recompute
  26. 2026-09-08 07:30 UTCGHSA enrichment
  27. 2026-09-08 06:39 UTCEG score recompute
  28. 2026-09-08 06:39 UTCGHSA enrichment
  29. 2026-09-08 01:28 UTCEG score recompute
  30. 2026-09-08 00:36 UTCEG score recompute
  31. 2026-09-08 00:35 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-76958?
CVE-2026-76958 is a high vulnerability published on September 8, 2026. SAP Integration Suite does not sufficiently validate XML documents accepted from untrusted sources in certain internal components. An attacker with low privileges could submit specially crafted XML payloads containing malicious external entity declarations. Successful exploitation could allow the…
When was CVE-2026-76958 disclosed?
CVE-2026-76958 was first published in the National Vulnerability Database on September 8, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-76958 actively exploited?
CVE-2026-76958 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 86.8% of all scored CVEs.
What is the CVSS score of CVE-2026-76958?
CVE-2026-76958 has a CVSS v3 base score of 8.5 (NVD).
How do I remediate CVE-2026-76958?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-76958, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-76958

Explore →

Is Your Infrastructure Affected by CVE-2026-76958?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs