CVE-2024-45336Patch

LOWCVSS 6.1 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

The HTTP client drops sensitive headers after following a cross-domain redirect. For example, a request to a.com/ containing an Authorization header which is redirected to b.com/ will not send that header to b.com. In the event that the client received a subsequent same-domain redirect, however, the sensitive headers would be restored. For example, a chain of redirects from a.com/, to b.com/1, and finally to b.com/2 would incorrectly send the Authorization header to b.com/2.

0.5/ 10 priority

Sources & remediation

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-02-18: 1Patch / Workaround · 2026-02-18: 1Technical Details · 2026-02-18: 102-18
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
Full discourse1 post
  • ThreatCluster@threatcluster
    Patch

    Go net/http impacted by CVE-2024-45336 and CVE-2023-29406, enabling sensitive headers leak on cross-domain redirects and unsafe Host header handling. Update affected apps. https://threatcluster.io/cluster/multiple-cves-affecting-nethttp-identified-in-2023-and-2024-d4ec619c

    Post summary

    The post reports that Go's net/http package suffers from CVE‑2024‑45336 and CVE‑2023‑29406, causing sensitive header leaks via cross‑domain redirects and unsafe Host handling, and urges users to update their applications.

    0000089
    71 followersView on X

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