How severe is CVE-2026-5088?

CVE-2026-5088 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-5088 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-5088?

CVE-2026-5088 affects Jdeguest Apache. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-5088?

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-2026-5088 have an EU (EUVD) identifier?

Yes. CVE-2026-5088 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-22840.

When was CVE-2026-5088 published?

CVE-2026-5088 was published on 2026-04-15 and last updated on 2026-06-17.

CVE-2026-5088

CVE-2026-5088 is a high-severity vulnerability in Jdeguest Apache with a CVSS 3.x base score of 7.5. 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-338.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (43rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-22840
Weakness: CWE-338
Affected product: Jdeguest Apache
Published: 2026-04-15
Last modified: 2026-06-17

Description

Apache::API::Password versions through 0.5.2 for Perl can generate insecure random values for salts. The _make_salt and _make_salt_bcrypt methods will attept to load Crypt::URandom and then Bytes::Random::Secure to generate random bytes for the salt. If those modules are unavailable, it will simply return 16 bytes generated with Perl's built-in rand function. The rand function is unsuitable for cryptographic use. These salts are used for password hashing.

Frequently asked questions

What is CVE-2026-5088?: Apache::API::Password versions through 0.5.2 for Perl can generate insecure random values for salts. The _make_salt and _make_salt_bcrypt methods will attept to load Crypt::URandom and then Bytes::Random::Secure to generate random bytes for the salt. If those modules are unavailable, it will simply return 16 bytes generated with Perl's built-in rand function. The rand function is unsuitable for cryptographic use. These salts are used for password hashing.
How severe is CVE-2026-5088?: CVE-2026-5088 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-5088 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-5088?: CVE-2026-5088 affects Jdeguest Apache. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-5088?: 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-2026-5088 have an EU (EUVD) identifier?: Yes. CVE-2026-5088 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-22840.
When was CVE-2026-5088 published?: CVE-2026-5088 was published on 2026-04-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jdeguest:apache\:\:api\:\:password:*:*:*:*:*:perl:*:*

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