CVE-2026-48708

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4%, top 68% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.5Exploit: NoneExposed: 0

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

OliveTin gives access to predefined shell commands from a web interface. In versions 3000.0.0 and prior, the template engine uses a single shared text/template.Template instance (tpl package-level variable in service/internal/tpl/templates.go) across all goroutines. Every action execution calls tpl.Parse(source) followed by t.Execute() on this shared instance with no synchronization. When two or more actions execute concurrently (which is the normal case — each ExecRequest spawns a goroutine), a race condition occurs: one goroutine's Parse overwrites the template tree while another goroutine is calling Execute, causing cross-user command contamination, Go runtime panic, and incorrect command execution. This issue has been resolved in version 3000.13.0.

CVSS v3
7.5
EG Score
7.5(medium)
EPSS
32.1%
KEV
Not listed

Published

June 15, 2026

Last Modified

June 24, 2026

Advisory Details (2)

Auto-updated Jun 15, 2026
🔬 Proof of concept available. Patch available. Sources: github_release, github.
github Patch Available🟡 PoC Available

Concurrent Template Parsing Race Condition — Cross-Request Command Contamination · Advisory · OliveTin/OliveTin · GitHub

https://github.com/OliveTin/OliveTin/security/advisories/GHSA-7fq5-7wr8-rjwj
github_release Patch Available

3000.13.0

Patch available: OliveTin/OliveTin 3000.13.0

https://github.com/OliveTin/OliveTin/releases/tag/3000.13.0

Vendor Advisories for CVE-2026-48708(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 18× in last 7d / 70× 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. 2026-07-07 00:15 UTCEG score recompute
  2. 2026-07-06 16:27 UTCEPSS rescore
  3. 2026-07-06 02:23 UTCEPSS rescore
  4. 2026-07-05 22:26 UTCEG score recompute
  5. 2026-07-05 10:25 UTCEG score recompute
  6. 2026-07-05 02:30 UTCEPSS rescore
  7. 2026-07-04 21:57 UTCEG score recompute
  8. 2026-07-04 09:57 UTCEG score recompute
  9. 2026-07-04 06:31 UTCEPSS rescore
  10. 2026-07-03 14:12 UTCEG score recompute
  11. 2026-07-03 00:47 UTCEG score recompute
  12. 2026-07-02 12:49 UTCEG score recompute
  13. 2026-07-02 00:51 UTCEG score recompute
  14. 2026-07-01 15:07 UTCEPSS rescore
  15. 2026-07-01 12:53 UTCEG score recompute
  16. 2026-07-01 00:55 UTCEG score recompute
  17. 2026-06-30 23:22 UTCEPSS rescore
  18. 2026-06-30 12:57 UTCEG score recompute
  19. 2026-06-29 23:54 UTCEG score recompute
  20. 2026-06-29 14:06 UTCEPSS rescore
  21. 2026-06-29 14:06 UTCEPSS rescore
  22. 2026-06-29 11:51 UTCEG score recompute
  23. 2026-06-28 23:53 UTCEG score recompute
  24. 2026-06-28 14:07 UTCEPSS rescore
  25. 2026-06-28 11:54 UTCEG score recompute
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  1. 2026-06-28 04:56 UTCEPSS rescore
  2. 2026-06-28 04:56 UTCEPSS rescore
  3. 2026-06-27 23:56 UTCEG score recompute
  4. 2026-06-27 11:58 UTCEG score recompute
  5. 2026-06-27 03:08 UTCEPSS rescore
  6. 2026-06-26 23:54 UTCEG score recompute
  7. 2026-06-26 11:56 UTCEG score recompute
  8. 2026-06-25 22:34 UTCEG score recompute
  9. 2026-06-25 13:49 UTCEPSS rescore
  10. 2026-06-25 10:36 UTCEG score recompute
  11. 2026-06-24 22:37 UTCEG score recompute
  12. 2026-06-24 14:05 UTCEPSS rescore
  13. 2026-06-24 10:39 UTCEG score recompute
  14. 2026-06-23 22:40 UTCEG score recompute
  15. 2026-06-23 21:33 UTCEPSS rescore
  16. 2026-06-23 21:33 UTCEPSS rescore
  17. 2026-06-23 10:41 UTCEG score recompute
  18. 2026-06-22 22:41 UTCEG score recompute
  19. 2026-06-22 14:25 UTCEPSS rescore
  20. 2026-06-22 14:25 UTCEPSS rescore
  21. 2026-06-22 10:42 UTCEG score recompute
  22. 2026-06-21 21:54 UTCEG score recompute
  23. 2026-06-21 14:56 UTCEPSS rescore
  24. 2026-06-21 14:56 UTCEPSS rescore
  25. 2026-06-21 09:50 UTCEG score recompute
  26. 2026-06-21 01:59 UTCEPSS rescore
  27. 2026-06-21 01:59 UTCEPSS rescore
  28. 2026-06-20 21:42 UTCEG score recompute
  29. 2026-06-20 09:43 UTCEG score recompute
  30. 2026-06-19 21:43 UTCEG score recompute
  31. 2026-06-19 19:26 UTCEPSS rescore
  32. 2026-06-19 19:26 UTCEPSS rescore
  33. 2026-06-19 09:45 UTCEG score recompute
  34. 2026-06-18 21:45 UTCEG score recompute
  35. 2026-06-18 17:52 UTCEPSS rescore
  36. 2026-06-18 17:52 UTCEPSS rescore
  37. 2026-06-18 09:47 UTCEG score recompute
  38. 2026-06-17 21:48 UTCEG score recompute
  39. 2026-06-17 17:53 UTCEPSS rescore
  40. 2026-06-17 09:50 UTCEG score recompute
  41. 2026-06-16 21:50 UTCEG score recompute
  42. 2026-06-16 17:53 UTCEPSS rescore
  43. 2026-06-16 09:53 UTCEG score recompute
  44. 2026-06-15 21:54 UTCEG score recompute
  45. 2026-06-15 21:45 UTCNVD updatefirst tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-48708?
CVE-2026-48708 is a high vulnerability published on June 15, 2026. OliveTin gives access to predefined shell commands from a web interface. In versions 3000.0.0 and prior, the template engine uses a single shared text/template.Template instance (tpl package-level variable in service/internal/tpl/templates.go) across all goroutines. Every action execution calls…
When was CVE-2026-48708 disclosed?
CVE-2026-48708 was first published in the National Vulnerability Database on June 15, 2026, with the most recent update on June 24, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-48708 actively exploited?
CVE-2026-48708 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 32.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-48708?
CVE-2026-48708 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-48708?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48708, 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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