How severe is CVE-2026-2177?

CVE-2026-2177 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-2177 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2177?

CVE-2026-2177 affects Fast5 Prison Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2177?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-2177 have an EU (EUVD) identifier?

Yes. CVE-2026-2177 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5773.

When was CVE-2026-2177 published?

CVE-2026-2177 was published on 2026-02-08 and last updated on 2026-06-17.

CVE-2026-2177

CVE-2026-2177 is a high-severity vulnerability in Fast5 Prison Management System with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-384.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-5773
Weakness: CWE-384
Affected product: Fast5 Prison Management System
Published: 2026-02-08
Last modified: 2026-06-17

Description

A vulnerability has been found in SourceCodester Prison Management System 1.0. The impacted element is an unknown function of the component Login. The manipulation leads to session fixiation. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2026-2177?: A vulnerability has been found in SourceCodester Prison Management System 1.0. The impacted element is an unknown function of the component Login. The manipulation leads to session fixiation. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2026-2177?: CVE-2026-2177 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-2177 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2177?: CVE-2026-2177 affects Fast5 Prison Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2177?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-2177 have an EU (EUVD) identifier?: Yes. CVE-2026-2177 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5773.
When was CVE-2026-2177 published?: CVE-2026-2177 was published on 2026-02-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:fast5:prison_management_system:1.0:*:*:*:*:*:*:*

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