CVE-2026-91079

HIGHPre-NVD 8.58.5—
EchelonGraph scoreHIGH confidence

Score 8.5 from GitHub Security Advisory published 2026-09-14. a secondary CVSS source baseline 8.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 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.

Huly Platform through 0.7.426 contains a server-side request forgery vulnerability in the print service due to missing hostname allowlist validation. Authenticated workspace members can supply arbitrary URLs to the print endpoint, which Puppeteer renders and returns as downloadable PDFs or images, enabling access to internal metadata services and network hosts.

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
29%
KEV
Not listed

Published

September 14, 2026

Last Modified

September 14, 2026

Advisory Details (5)

Auto-updated Sep 14, 2026
No patch confirmed yet.
generic

Huly Platform through 0.7.426 SSRF via Print Service | Advisories | VulnCheck

https://www.vulncheck.com/advisories/huly-platform-through-0.7.426-ssrf-via-print-service
generic

platform/services/print/pod-print/src/config.ts at v0.7.426 · hcengineering/platform · GitHub

https://github.com/hcengineering/platform/blob/v0.7.426/services/print/pod-print/src/config.ts
generic

platform/services/print/pod-print/src/server.ts at v0.7.426 · hcengineering/platform · GitHub

https://github.com/hcengineering/platform/blob/v0.7.426/services/print/pod-print/src/server.ts
generic

GitHub - hcengineering/platform: Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion) · GitHub

https://github.com/hcengineering/platform
generic

Print service SSRF via missing hostname allowlist in default configuration · Issue #10908 · hcengineering/platform · GitHub

https://github.com/hcengineering/platform/issues/10908

Vendor Advisories for CVE-2026-91079(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 31× in last 7d / 31× 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. 2026-09-21 08:07 UTCEG score recompute
  2. 2026-09-21 08:07 UTCGHSA enrichment
  3. 2026-09-20 20:16 UTCEPSS rescore
  4. 2026-09-20 20:15 UTCGHSA enrichment
  5. 2026-09-20 08:23 UTCGHSA enrichment
  6. 2026-09-19 20:30 UTCEG score recompute
  7. 2026-09-19 20:30 UTCGHSA enrichment
  8. 2026-09-19 08:38 UTCGHSA enrichment
  9. 2026-09-18 20:44 UTCEG score recompute
  10. 2026-09-18 20:44 UTCGHSA enrichment
  11. 2026-09-18 19:28 UTCEPSS rescore
  12. 2026-09-18 08:48 UTCGHSA enrichment
  13. 2026-09-17 20:56 UTCEG score recompute
  14. 2026-09-17 20:56 UTCGHSA enrichment
  15. 2026-09-17 19:32 UTCEPSS rescore
  16. 2026-09-17 09:04 UTCGHSA enrichment
  17. 2026-09-16 21:12 UTCEG score recompute
  18. 2026-09-16 21:12 UTCGHSA enrichment
  19. 2026-09-16 14:09 UTCEPSS rescore
  20. 2026-09-16 08:48 UTCEG score recompute
  21. 2026-09-16 08:48 UTCGHSA enrichment
  22. 2026-09-16 05:15 UTCEPSS rescore
  23. 2026-09-15 20:07 UTCGHSA enrichment
  24. 2026-09-15 08:15 UTCGHSA enrichment
  25. 2026-09-14 20:23 UTCEG score recompute
Show 6 more
  1. 2026-09-14 20:23 UTCGHSA enrichment
  2. 2026-09-14 20:15 UTCEG score recompute
  3. 2026-09-14 20:15 UTCGHSA enrichment
  4. 2026-09-14 18:31 UTCEG score recompute
  5. 2026-09-14 17:55 UTCEG score recompute
  6. 2026-09-14 17:54 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-91079?
CVE-2026-91079 is a high vulnerability published on September 14, 2026. Huly Platform through 0.7.426 contains a server-side request forgery vulnerability in the print service due to missing hostname allowlist validation. Authenticated workspace members can supply arbitrary URLs to the print endpoint, which Puppeteer renders and returns as downloadable PDFs or images,…
When was CVE-2026-91079 disclosed?
CVE-2026-91079 was first published in the National Vulnerability Database on September 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-91079 actively exploited?
CVE-2026-91079 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 70.9% of all scored CVEs.
What is the CVSS score of CVE-2026-91079?
CVE-2026-91079 has a CVSS v3 base score of 8.5 (NVD).
How do I remediate CVE-2026-91079?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-91079, 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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