CVE-2026-3137: A security vulnerability has been detected in CodeAstro Food Ordering System 1.0

Routine

MEDIUM 5.3DOWNGRADE

CVE-2026-3137 is a medium-severity flaw (CVSS 5.3) affecting food ordering system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A security vulnerability has been detected in CodeAstro Food Ordering System 1.0. This affects an unknown function of the file food_ordering.exe. Such manipulation leads to stack-based buffer overflow. The attack can only be performed from a local environment. The exploit has been disclosed publicly and may be used.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Local
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 84%)
CISA exploited list	No
Weakness	CWE-119, CWE-121, CWE-787
Published	2026-02-25
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: codeastro

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-02-25 01:16 UTCPublished CVE record published
2026-06-17 10:43 UTCUpdated Record last modified

codeastro food ordering system DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

apt-cache policy food-ordering-system || rpm -q food-ordering-system || food-ordering-system --version

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison food-ordering-system sudo apt install food-ordering-system=<VERSION_BEFORE_1.0> sudo apt-mark hold food-ordering-system

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list food-ordering-system sudo dnf downgrade food-ordering-system-<VERSION_BEFORE_1.0> sudo dnf versionlock add food-ordering-system

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-3137?

food ordering system: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-3137 being exploited?

CVE-2026-3137 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-3137 affect?

CVE-2026-3137 affects food ordering system. Severity is medium (CVSS 5.3). A security vulnerability has been detected in CodeAstro Food Ordering System 1.0. This affects an unknown function of the file food_ordering.exe. Such manipulation leads to stack-based buffer overflow. The attack can only be performed from

How urgent is CVE-2026-3137?

Priority 27/100. Public exploit reference

Related CVEs

CVE-2025-12315 MEDIUM 4.7 DOWNGRADE A vulnerability was determined in code-projects Food Ordering System 1.0
CVE-2025-12314 MEDIUM 4.7 DOWNGRADE A vulnerability was found in code-projects Food Ordering System 1.0
CVE-2025-12930 MEDIUM 6.3 DOWNGRADE A vulnerability has been found in SourceCodester Food Ordering System 1.0
CVE-2025-12931 MEDIUM 6.3 DOWNGRADE A vulnerability was found in SourceCodester Food Ordering System 1.0
CVE-2025-6131 LOW 2.4 DOWNGRADE A vulnerability, which was classified as problematic, was found in CodeAstro Food Ordering System 1.0

References

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