CVE-2026-60102

HIGHPre-NVD 8.88.8—
EchelonGraph scoreHIGH confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-08. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 2%CVSS: 8.8Exploit: NoneExposed: 0

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

Horde Virtual File System (VFS) API before 3.0.1 contains an OS command injection vulnerability in the Horde_Vfs_Smb driver where the _escapeShellCommand() method fails to sanitize command substitution sequences, allowing authenticated attackers to inject arbitrary shell commands through user-controlled filenames. Attackers can supply malicious filenames containing unescaped command substitution payloads through operations such as file upload, folder creation, rename, or deletion, which are interpolated into a double-quoted shell context and executed via proc_open() through /bin/sh -c before smbclient runs, resulting in arbitrary command execution on the underlying system.

CVSS v3
8.8
EG Score
8.8(high)
EPSS
76.0%
KEV
Not listed

Published

July 8, 2026

Last Modified

July 14, 2026

Advisory Details (4)

Auto-updated Jul 8, 2026
Patch available. Sources: github_release, github_commit, github_pr.
generic

Horde VFS < 3.0.1 OS Command Injection via Horde_Vfs_Smb Driver | Advisories | VulnCheck

https://www.vulncheck.com/advisories/horde-vfs-os-command-injection-via-horde-vfs-smb-driver
github_release Patch Available

3.0.1

Patch available: horde/Vfs v3.0.1

https://github.com/horde/Vfs/releases/tag/v3.0.1
github_pr Patch Available

fix(vfs): quote smbclient arguments to prevent command injection (CVE-2026-60102)

Patch available: horde/Vfs v3.0.1 (PR #10 merged 2026-07-08)

https://github.com/horde/Vfs/pull/10
github_commit Patch Available

commit 41f74b4acfc1 (horde/Vfs)

Patch available: horde/Vfs v3.0.1 (contains commit 41f74b4acfc1)

https://github.com/horde/Vfs/commit/41f74b4acfc144e09013d04dd121e0a5da808361

Vendor Advisories for CVE-2026-60102(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 41× in last 7d / 43× 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. 2026-07-15 16:57 UTCEPSS rescore
  2. 2026-07-15 14:17 UTCEG score recompute
  3. 2026-07-15 14:17 UTCGHSA enrichment
  4. 2026-07-15 03:13 UTCEG score recompute
  5. 2026-07-15 03:13 UTCGHSA enrichment
  6. 2026-07-15 02:00 UTCEPSS rescore
  7. 2026-07-15 02:00 UTCEPSS rescore
  8. 2026-07-14 16:12 UTCEG score recompute
  9. 2026-07-14 16:12 UTCGHSA enrichment
  10. 2026-07-14 05:09 UTCEG score recompute
  11. 2026-07-14 05:09 UTCGHSA enrichment
  12. 2026-07-13 22:31 UTCEPSS rescore
  13. 2026-07-13 18:09 UTCEG score recompute
  14. 2026-07-13 18:09 UTCGHSA enrichment
  15. 2026-07-13 07:08 UTCEG score recompute
  16. 2026-07-13 07:08 UTCGHSA enrichment
  17. 2026-07-13 06:13 UTCEPSS rescore
  18. 2026-07-13 06:13 UTCEPSS rescore
  19. 2026-07-12 20:08 UTCEG score recompute
  20. 2026-07-12 20:08 UTCGHSA enrichment
  21. 2026-07-12 09:08 UTCEG score recompute
  22. 2026-07-12 09:08 UTCGHSA enrichment
  23. 2026-07-12 05:46 UTCEPSS rescore
  24. 2026-07-11 22:08 UTCEG score recompute
  25. 2026-07-11 22:07 UTCGHSA enrichment
Show 18 more
  1. 2026-07-11 11:06 UTCEG score recompute
  2. 2026-07-11 11:06 UTCGHSA enrichment
  3. 2026-07-11 08:27 UTCEPSS rescore
  4. 2026-07-11 08:27 UTCEPSS rescore
  5. 2026-07-11 00:05 UTCEG score recompute
  6. 2026-07-11 00:04 UTCGHSA enrichment
  7. 2026-07-10 13:01 UTCEG score recompute
  8. 2026-07-10 13:01 UTCGHSA enrichment
  9. 2026-07-10 01:58 UTCEG score recompute
  10. 2026-07-10 01:58 UTCGHSA enrichment
  11. 2026-07-09 19:10 UTCEPSS rescore
  12. 2026-07-09 19:10 UTCEPSS rescore
  13. 2026-07-09 14:57 UTCEG score recompute
  14. 2026-07-09 14:57 UTCGHSA enrichment
  15. 2026-07-09 03:56 UTCEG score recompute
  16. 2026-07-09 03:56 UTCGHSA enrichment
  17. 2026-07-08 16:56 UTCEG score recompute
  18. 2026-07-08 16:55 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-60102?
CVE-2026-60102 is a high vulnerability published on July 8, 2026. Horde Virtual File System (VFS) API before 3.0.1 contains an OS command injection vulnerability in the HordeVfsSmb driver where the escapeShellCommand() method fails to sanitize command substitution sequences, allowing authenticated attackers to inject arbitrary shell commands through…
When was CVE-2026-60102 disclosed?
CVE-2026-60102 was first published in the National Vulnerability Database on July 8, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-60102 actively exploited?
CVE-2026-60102 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 76.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-60102?
CVE-2026-60102 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-60102?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-60102, 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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