CVE-2026-77649Disclosure

LOWCVSS 9.8 · CRITICAL

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

The internment crate 0.8.7 for Rust can trigger execution of malicious code when compiling a project that uses the crate, because it has a rogue dependency that registers with a command-and-control server to offer arbitrary code execution.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-506

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-08-21: 1Technical Details · 2026-08-21: 108-21
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-77649 Malicious Code Execution in Rust's Internment Crate 0.8.7 via Rogue Dependency https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-77649

    Post summary

    The post discloses a new vulnerability (CVE-2026-77649) that permits malicious code execution in Rust's Internment crate 0.8.7 via a rogue dependency, but provides no PoC, exploit, patch, or evidence of active exploitation.

    00000103
    4.1K followersView on X

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