CVE-2026-38967Patch

LOWCVSS 9.8 · CRITICAL

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

CrowCpp Crow through v1.3.1 HTTP is vulnerable to response header injection via unvalidated response header values.

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0.5/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-113

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

Signal classification1 categories

Patch

1100.0%

Full discourse1 post

DFIR Lab@DFIR_Lab91d
Patch
🚨 CRITICAL: CVE-2026-38967 (CVSS 9.8) CrowCpp Crow ≤v1.3.1 vulnerable to response header injection via unvalidated header values. Network exploitable, no auth required. Patch immediately if using affected versions. #CVE #Vulnerability #PatchNow https://t.co/4tHtP33sUy
Post summary
The tweet announces CVE-2026-38967, a critical response header injection vulnerability, and urges users to apply patches immediately.
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96 followersView on X

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