CVE-2026-17473

HIGHPre-NVD 7.57.5—
EchelonGraph scoreHIGH confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-08-13. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

IBM Documentation Offline 1.0.0 through 1.4.1 could allow a remote attacker to read arbitrary files due to improper limitation of a pathname to a restricted directory.

CVSS v3
7.5
EG Score
7.5(high)
EG Risk
34(Track)
EG Risk 34/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

August 13, 2026

Last Modified

August 14, 2026

Advisory Details (1)

Auto-updated Aug 13, 2026
No patch confirmed yet.
generic

Security Bulletin: IBM Documentation Offline is vulnerable to information disclosure, session forgery and remote code execution

https://www.ibm.com/support/pages/node/7283484

Vendor Advisories for CVE-2026-17473(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 34× in last 7d / 34× 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. 2026-08-20 08:26 UTCGHSA enrichment
  2. 2026-08-19 21:23 UTCEG score recompute
  3. 2026-08-19 21:23 UTCGHSA enrichment
  4. 2026-08-19 17:03 UTCEPSS rescore
  5. 2026-08-19 10:12 UTCGHSA enrichment
  6. 2026-08-18 23:10 UTCEG score recompute
  7. 2026-08-18 23:10 UTCGHSA enrichment
  8. 2026-08-18 13:48 UTCEPSS rescore
  9. 2026-08-18 12:07 UTCGHSA enrichment
  10. 2026-08-18 01:02 UTCGHSA enrichment
  11. 2026-08-17 13:59 UTCEG score recompute
  12. 2026-08-17 13:59 UTCGHSA enrichment
  13. 2026-08-17 13:47 UTCEPSS rescore
  14. 2026-08-17 02:57 UTCGHSA enrichment
  15. 2026-08-16 15:54 UTCEG score recompute
  16. 2026-08-16 15:54 UTCGHSA enrichment
  17. 2026-08-16 14:56 UTCEPSS rescore
  18. 2026-08-16 04:52 UTCEG score recompute
  19. 2026-08-16 04:52 UTCGHSA enrichment
  20. 2026-08-16 02:14 UTCEPSS rescore
  21. 2026-08-15 17:50 UTCGHSA enrichment
  22. 2026-08-15 06:47 UTCEG score recompute
  23. 2026-08-15 06:47 UTCGHSA enrichment
  24. 2026-08-15 01:30 UTCEPSS rescore
  25. 2026-08-14 19:17 UTCGHSA enrichment
Show 9 more
  1. 2026-08-14 17:34 UTCEG score recompute
  2. 2026-08-14 17:34 UTCGHSA enrichment
  3. 2026-08-14 16:44 UTCEG score recompute
  4. 2026-08-14 16:44 UTCGHSA enrichment
  5. 2026-08-14 08:24 UTCEG score recompute
  6. 2026-08-14 08:24 UTCGHSA enrichment
  7. 2026-08-13 21:21 UTCEG score recompute
  8. 2026-08-13 20:57 UTCEG score recompute
  9. 2026-08-13 20:56 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-17473?
CVE-2026-17473 is a high vulnerability published on August 13, 2026. IBM Documentation Offline 1.0.0 through 1.4.1 could allow a remote attacker to read arbitrary files due to improper limitation of a pathname to a restricted directory.
When was CVE-2026-17473 disclosed?
CVE-2026-17473 was first published in the National Vulnerability Database on August 13, 2026, with the most recent update on August 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-17473 actively exploited?
CVE-2026-17473 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 61.6% of all scored CVEs.
What is the CVSS score of CVE-2026-17473?
CVE-2026-17473 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-17473?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-17473, 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

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