How severe is CVE-2026-56236?

CVE-2026-56236 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2026-56236 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-56236?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-56236 have an EU (EUVD) identifier?

Yes. CVE-2026-56236 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38165.

When was CVE-2026-56236 published?

CVE-2026-56236 was published on 2026-06-21 and last updated on 2026-06-22.

CVE-2026-56236

CVE-2026-56236 is a medium-severity vulnerability with a CVSS 3.x base score of 6.1. 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-59.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v4: 6.8
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-38165
Weakness: CWE-59
Published: 2026-06-21
Last modified: 2026-06-22

Description

Capgo CLI before 12.128.2 contains arbitrary file overwrite vulnerabilities in login and build credentials operations that follow symlinks without validation. Attackers can create malicious symlinks in repositories to overwrite arbitrary files or expose credentials with world-readable permissions when developers run the CLI.

Frequently asked questions

What is CVE-2026-56236?: Capgo CLI before 12.128.2 contains arbitrary file overwrite vulnerabilities in login and build credentials operations that follow symlinks without validation. Attackers can create malicious symlinks in repositories to overwrite arbitrary files or expose credentials with world-readable permissions when developers run the CLI.
How severe is CVE-2026-56236?: CVE-2026-56236 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2026-56236 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-56236?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-56236 have an EU (EUVD) identifier?: Yes. CVE-2026-56236 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-38165.
When was CVE-2026-56236 published?: CVE-2026-56236 was published on 2026-06-21 and last updated on 2026-06-22.

References

Other CWE-59 (Improper Link Resolution Before File Access (Link Following)) vulnerabilities

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