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CVE Vulnerability Details :
CVE-2026-3388
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-01 Mar, 2026 | 09:32
Updated At-01 Mar, 2026 | 09:32
Rejected At-
▼CVE Numbering Authority (CNA)
Squirrel sqcompiler.cpp UnaryOP recursion

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.

Affected Products
Vendor
n/a
Product
Squirrel
Versions
Affected
  • 3.0
  • 3.1
  • 3.2
Problem Types
TypeCWE IDDescription
CWECWE-674Uncontrolled Recursion
CWECWE-404Denial of Service
Type: CWE
CWE ID: CWE-674
Description: Uncontrolled Recursion
Type: CWE
CWE ID: CWE-404
Description: Denial of Service
Metrics
VersionBase scoreBase severityVector
4.04.8MEDIUM
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
3.03.3LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
2.01.7N/A
AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
Version: 3.0
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
Version: 2.0
Base score: 1.7
Base severity: N/A
Vector:
AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
Oneafter (VulDB User)
Timeline
EventDate
Advisory disclosed2026-02-28 00:00:00
VulDB entry created2026-02-28 01:00:00
VulDB entry last update2026-02-28 15:58:51
Event: Advisory disclosed
Date: 2026-02-28 00:00:00
Event: VulDB entry created
Date: 2026-02-28 01:00:00
Event: VulDB entry last update
Date: 2026-02-28 15:58:51
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.348274
vdb-entry
technical-description
https://vuldb.com/?ctiid.348274
signature
permissions-required
https://vuldb.com/?submit.761314
third-party-advisory
https://github.com/albertodemichelis/squirrel/issues/312
issue-tracking
https://github.com/oneafter/0122/blob/main/i312/repro
exploit
Hyperlink: https://vuldb.com/?id.348274
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.348274
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.761314
Resource:
third-party-advisory
Hyperlink: https://github.com/albertodemichelis/squirrel/issues/312
Resource:
issue-tracking
Hyperlink: https://github.com/oneafter/0122/blob/main/i312/repro
Resource:
exploit
Details not found