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Attributed metadata history

REPORTPUBLIC METADATA

Header injection in captive portal authentication form

CVSSv3 Score: 3.1 An Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability [CWE-113] in FortiOS and FortiProxy captive portal may allow an attacker able to intercept and modify a user's authentication request to inject arbitrary headers via crafted HTTP requests. Revised on 2026-07-14 00:00:00

Reference details

Source category
Research & news
Report title
Header injection in captive portal authentication form
First reported
Jul 14, 2026 07:00 UTC
Last reported
Jul 14, 2026 07:00 UTC
Catalog updated
Oct 08, 2026 03:45 UTC
Record ID
2f45c07deb1d5789ccb625b864bdc086d7848cad231b6cda7a3ddb8cd661d0e3

Published indicators

Network indicators are visibly defanged. This page does not make them clickable or send them to another service.

No validated file hashes or network indicators are stored for this record.

Source observations

src_3903b1582d75bc313f

Source-provided label
Not reported
Evidence class
mentioned in report
Confidence
Not reported
Observed
Jul 14, 2026 07:00 UTC
Retrieved
Oct 08, 2026 03:45 UTC

This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.

Feed collection status

Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.

1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.

Review source update dates and status
  • src_3903b1582d75bc313fCollection status unverifiedLast successful batch: Unverified

Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.