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cpe:2.3:a:excon:excon:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorExcon (c6e60773-bb8c-5947-a48d-4ad3eca34b45)
ProductExcon (7dc87dca-7d07-5a81-a72d-2c456b0295ed)
Edition*
Language*
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Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-54171 vulnerable 2026-07-29 01:00:27.611775 Excon: redact additional sensitive/risky headers when following redirects
MEDIUM (6.5)
Excon is usable, fast, simple HTTP 1.1 for Ruby. Prior to 1.5.0, Excon's RedirectFollower middleware failed to strip additional sensitive headers when following redirects and did not provide a custom list of headers to strip. This could cause inadvertent leakage of sensitive data when the initial request includes header information that is not intended for the new target. This issue is fixed in version 1.5.0.
Published: 2026-07-17T20:09:44.716Z
Updated: 2026-07-20T13:59:42.883Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-16779 vulnerable 2026-06-08 05:13:09.383854 In RubyGem excon, interrupted Persistent Connections May Leak Response Data
MEDIUM (5.8)
In RubyGem excon before 0.71.0, there was a race condition around persistent connections, where a connection which is interrupted (such as by a timeout) would leave data on the socket. Subsequent requests would then read this data, returning content from the previous response. The race condition window appears to be short, and it would be difficult to purposefully exploit this.
Published: 2019-12-16T19:35:13.000Z
Updated: 2024-08-05T01:24:48.572Z
Reference links
Imported from gcve-enriched-dumps CVE data

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