PT
Product
Progress® Telerik® Fiddler® Classic
4
CVEs
0
On KEV
7.9
Max CVSS
4
New 30D
Severity mix
Critical 0High 1Medium 2Low 1
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Add Progress® Telerik® Fiddler® Classic to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-77805 | 7.9 | Oct 5 | Weak Executable Signature Verification Vulnerability in Progress® Telerik® Fiddler® Classic Affected: 1.0.0 before 6.0.20262.10021 |
| CVE-2026-77804 | 6.6 | Oct 5 | Time-of-check Time-of-use (TOCTOU) Race Condition in Root Certificate Installation in Progress® Telerik® Fiddler® Classic Affected: 1.0.0 before 6.0.20262.10021 |
| CVE-2026-77802 | 6.3 | Oct 5 | HTTP Request Smuggling Vulnerability in Progress® Telerik® Fiddler® Classic Affected: 1.0.0 before 6.0.20262.10021 |
| CVE-2026-77803 | 3.6 | Oct 5 | Front-end Desynchronization Vulnerability in Progress® Telerik® Fiddler® Classic Affected: 1.0.0 before 6.0.20262.10021 |
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