CVE-2026-63481Disclosure

LOWCVSS 6.9 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Hurl is a command line tool that runs and tests HTTP requests defined in plain text files. In version 8.0.1 and earlier, the redirect handling in packages/hurl/src/http/client.rs strips Authorization and Cookie headers and basic-auth credentials when a redirect changes host, but it carries RequestSpec.cookies created from the dedicated [Cookies] section into the redirected request. An attacker-controlled redirect can therefore receive authentication or session cookies that should remain scoped to the original host. Cookies supplied through a raw Cookie header are stripped and are not affected by this specific path. This issue is reported as fixed in version 8.1.0.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-201

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 2 mentions (2026-08-20); latest day: 1
  • 3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-08-20: 2Mentions · 2026-09-03: 1Technical Details · 2026-08-20: 1Technical Details · 2026-09-03: 108-2009-03
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-08-202
Disclosure2
2026-09-031
Disclosure1
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-63481 Hurl is a command line tool that runs and tests HTTP requests defined in plain text files. In version 8.0.1 and earlier, the redirect handling in packages/hurl/src/ht… https://www.cve.org/CVERecord?id=CVE-2026-63481

    Post summary

    CVE-2026-63481 is a redirect handling vulnerability in Hurl 8.0.1 and earlier; the post references the CVE and its technical nature but provides no PoC, exploit code, or patch information.

    000101.0K
    58.0K followersView on X
  • DailyCVE@dailycve
    Disclosure

    🟠 Hurl, Credential Leak via Redirect, #CVE-2026-63481 (Medium) -DC-Sep2026-2140 https://dailycve.com/hurl-credential-leak-via-redirect-cve-2026-63481-medium-dc-sep2026-2140/

    Post summary

    The post announces CVE-2026-63481, a medium‑severity vulnerability that results in credential leaks through redirects, but offers no PoC, exploit code, patch, or evidence of active exploitation.

    0000047
    233 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-63481 Hurl is a command line tool that runs and tests HTTP requests defined in plain text files. In version 8.0.1 and earlier, the redirect handling in packages/hurl/src/ht… https://www.cve.org/CVERecord?id=CVE-2026-63481 ----- Traducción: CVE-2026-63481 Hur… https://infoflow.cloud`

    Post summary

    The text provides a brief disclosure about CVE-2026-63481, mentioning the affected tool and a link to the official CVE record, without offering exploit details or patch information.

    0000020
    102 followersView on X

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