O

Opencast

C
CAUTION
5
Total CVEs
0
Crit / High
2
Medium
0%
Unpatched
82%
Patched
6.5
Avg CVSS
0
CISA KEV
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▸ CVE Trend by Year
▸ Patch Coverage
Patched
82%
Unpatched
0%
Under Review
18%
✓ 9 patched ✗ 0 unpatched ~ 2 under review
▸ Intelligence by Audience
PoC Available
0 / 20 shown
CISA KEV (Exploited)
0
Top EPSS (Exploitation Probability)
CVE-2021-43821 1.96% exploitation probability
CVE-2021-43807 1.42% exploitation probability
CVE-2021-32623 1.25% exploitation probability
CVE-2020-5230 1.17% exploitation probability
CVE-2024-52797 0.92% exploitation probability
Quick Facts for Reporting
Total CVEs tracked
5
Critical severity
0
Actively exploited (CISA)
0
Unpatched ratio
0%
Avg CVSS score
6.5
Security grade
C (CAUTION)
NVD Data Attribution
Source: NIST National Vulnerability Database (NVD) + GitHub Advisory Database.
Data aggregated by Valters IT Hub · valtersit.com
Last updated: 2026-08-10
Security Risk Score (for investors)
LOW
Vuln Volume
GOOD
Patch Responsiveness
LOW
CISA Exposure
⚠ Not financial advice. Past security incidents do not guarantee future stock performance.
▸ Security News Google News

No recent security news found for Opencast.

▸ Recent CVEs showing 20 of 11
CVE IDSeverityPatchEPSSDate
CVE-2026-77614 8.8 HIGH PATCH UNDER REVIEW 0.40% 2026-09-17
CVE-2025-61906 2.3 LOW PATCHED / FIX AVAILABLE 0.29% 2025-10-08
CVE-2025-61788 5.1 MEDIUM PATCHED / FIX AVAILABLE 0.21% 2025-10-08
CVE-2025-55202 2.7 LOW PATCHED / FIX AVAILABLE 0.39% 2025-08-29
CVE-2025-54380 6.5 MEDIUM PATCHED / FIX AVAILABLE 0.36% 2025-07-26
CVE-2024-52797 6.5 MEDIUM PATCHED / FIX AVAILABLE 0.92% 2024-11-21
CVE-2021-43807 7.5 HIGH PATCHED / FIX AVAILABLE 1.42% 2021-12-14
CVE-2021-43821 9.9 CRITICAL PATCH UNDER REVIEW 1.96% 2021-12-14
CVE-2021-32623 8.1 HIGH PATCHED / FIX AVAILABLE 1.25% 2021-06-15
CVE-2020-5230 7.7 HIGH PATCHED / FIX AVAILABLE 1.17% 2020-01-30
CVE-2020-5229 7.7 HIGH PATCHED / FIX AVAILABLE 0.63% 2020-01-30
View all 11 CVEs for Opencast →
▸Intel
Trust ScoreC — CAUTION
Max CVSS6.5
Last Updated2026-08-10
▸Top Weaknesses
CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))
Unknown Weakness Type
1 occurrence in Opencast CVEs (20% of total)
CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) ⓘ
1
CWE-22
Unknown Weakness Type
1 occurrence in Opencast CVEs (20% of total)
CWE-22 ⓘ
1
CWE-362
Race Condition
1 occurrence in Opencast CVEs (20% of total)
CWE-362 ⓘ
1
CWE-200
Sensitive Information Exposure
1 occurrence in Opencast CVEs (20% of total)
CWE-200 ⓘ
1
CWE-835
Unknown Weakness Type
1 occurrence in Opencast CVEs (20% of total)
CWE-835 ⓘ
1
▸Company Profile

Opencast is an open-source video management system designed primarily for educational institutions to record, manage, and publish lecture videos and other academic media. Its cybersecurity relevance stems from being a self-hosted web application that handles user authentication, authorization, and media asset ingestion, making it subject to vulnerabilities in these areas.

▸Response Metrics
Est. MTTR ⓘ ~61 days (Average)
Mean Time To Remediate. Estimates days from CVE disclosure to patch.
Industry avg: ~60d (good) · 100-300d (poor) · 300d+ (critical)
CVE Trend ⓘ ↗ +300% worse
CVE count 2025 vs 2024:  1 → 4 CVEs
Patch Speed ⓘ Poor (>65% open)
0% of CVEs still unpatched.  Excellent: <20% · Good: 20-40% · Avg: 40-65% · Poor: >65%
▸ Financial Risk Estimate
Est. GDPR Low
€600K
Est. GDPR High
€6.0M

Based on 0 critical CVEs, 0 CISA KEV, 100% unpatched. Model: GDPR Art.83 · not legal advice.

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