CVE-2026-3388Disclosure(squirrel-lang / squirrel)

LOWCVSS 5.5 · MEDIUM

Signal is active with 4 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

A vulnerability was found in Squirrel up to 3.2. This affects the function SQCompiler::Factor/SQCompiler::UnaryOP of the file squirrel/sqcompiler.cpp. Performing a manipulation results in uncontrolled recursion. The attack needs to be approached locally. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-404CWE-674

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • squirrel

Threat summary

  • 4 mentions across 1 observed day

What's happening

  • Technical details provided in 4 signals
  • Disclosure: 4 classified signals
  • 4 total mentions across 1 day

Affected systems

Products
squirrel

Deep dive

Activity timeline4 mentions / 1d
01234Mentions · 2026-03-01: 4Technical Details · 2026-03-01: 403-01
Signal classification1 categories
Disclosure
4100.0%
Referenced assets4 URLs
Full discourse4 posts
  • CyberDudeBivash® | Global Cybersecurity Company@cyberbivash
    Disclosure

    🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-3388 - Squirrel sqcompiler.cpp UnaryOP recursion Intel Report: https://ift.tt/W7chLsD

    Post summary

    An alert identifies CVE-2026-3388 as a recursion flaw in Squirrel's sqcompiler.cpp, with an Intel report linked for further details.

    0000043
    343 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-3388 A vulnerability was found in Squirrel up to 3.2. This affects the function SQCompiler::Factor/SQCompiler::UnaryOP of the file squirrel/sqcompiler.cpp. Performing a mani… https://www.cve.org/CVERecord?id=CVE-2026-3388 ----- Traducción: CVE-2026-3388 Se … http://infoflow.cloud`

    Post summary

    The post announces CVE-2026-3388, noting affected functions in Squirrel up to 3.2, but provides no PoC, exploit, patch, or active exploitation details.

    0000044
    55 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-3388 A vulnerability was found in Squirrel up to 3.2. This affects the function SQCompiler::Factor/SQCompiler::UnaryOP of the file squirrel/sqcompiler.cpp. Performing a mani… https://www.cve.org/CVERecord?id=CVE-2026-3388

    Post summary

    A vulnerability was identified in Squirrel up to version 3.2 affecting specific compiler functions, but no PoC, exploit, or patch details are provided.

    00000879
    56.6K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-3388 Uncontrolled Recursion Vulnerability in Squirrel Compiler up to 3.2 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-3388

    Post summary

    The text announces CVE-2026-3388, an uncontrolled recursion vulnerability in Squirrel Compiler up to version 3.2, without providing exploitation or mitigation details.

    0000043
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appsquirrel-langsquirrel---

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