CVE-2026-41876

HIGHPre-NVD 8.78.7—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.7 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 1.2%, top 35% 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
Trending — 4 sources updated this week
8.7
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 8.7Exploit: NoneExposed: 0

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

R-SOFT DMS is vulnerable to OS Command Injection in konwertujAction() function. The document converter executes shell commands using unsanitized file paths and format parameters. This allows an authenticated attacker to execute arbitrary system commands with the privileges of the web server user.

This issue was fixed in version v3.19-2752 and v3.17-2580.

CVSS v3
8.7
EG Score
8.7(medium)
EPSS
65.5%
KEV
Not listed

Published

July 10, 2026

Last Modified

July 10, 2026

Advisory Details (1)

Auto-updated Jul 10, 2026
No patch confirmed yet.
generic

Podatności w oprogramowaniu R-SOFT DMS | CERT Polska

https://cert.pl/posts/2026/07/CVE-2026-41876

Vendor Advisories for CVE-2026-41876(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 27× in last 7d / 27× 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 16:01 UTCEG score recompute
  3. 2026-07-15 16:01 UTCGHSA enrichment
  4. 2026-07-15 03:26 UTCEG score recompute
  5. 2026-07-15 03:26 UTCGHSA enrichment
  6. 2026-07-15 02:00 UTCEPSS rescore
  7. 2026-07-14 14:51 UTCEG score recompute
  8. 2026-07-14 14:51 UTCGHSA enrichment
  9. 2026-07-14 02:16 UTCEG score recompute
  10. 2026-07-14 02:16 UTCGHSA enrichment
  11. 2026-07-13 22:30 UTCEPSS rescore
  12. 2026-07-13 13:40 UTCEG score recompute
  13. 2026-07-13 13:40 UTCGHSA enrichment
  14. 2026-07-13 01:04 UTCEG score recompute
  15. 2026-07-13 01:04 UTCGHSA enrichment
  16. 2026-07-12 12:29 UTCEG score recompute
  17. 2026-07-12 12:29 UTCGHSA enrichment
  18. 2026-07-12 05:46 UTCEPSS rescore
  19. 2026-07-11 23:54 UTCEG score recompute
  20. 2026-07-11 23:54 UTCGHSA enrichment
  21. 2026-07-11 11:19 UTCEG score recompute
  22. 2026-07-11 11:19 UTCGHSA enrichment
  23. 2026-07-11 08:27 UTCEPSS rescore
  24. 2026-07-10 22:44 UTCEG score recompute
  25. 2026-07-10 22:44 UTCGHSA enrichment
Show 2 more
  1. 2026-07-10 10:08 UTCEG score recompute
  2. 2026-07-10 10:07 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-41876?
CVE-2026-41876 is a high vulnerability published on July 10, 2026. R-SOFT DMS is vulnerable to OS Command Injection in konwertujAction() function. The document converter executes shell commands using unsanitized file paths and format parameters. This allows an authenticated attacker to execute arbitrary system commands with the privileges of the web server user.…
When was CVE-2026-41876 disclosed?
CVE-2026-41876 was first published in the National Vulnerability Database on July 10, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-41876 actively exploited?
CVE-2026-41876 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 65.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-41876?
CVE-2026-41876 has a CVSS v3 base score of 8.7 (NVD).
How do I remediate CVE-2026-41876?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41876, 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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