How severe is CVE-2026-50882?

CVE-2026-50882 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 none, integrity none, and availability high.

Is CVE-2026-50882 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-50882?

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-2026-50882 have an EU (EUVD) identifier?

Yes. CVE-2026-50882 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36780.

When was CVE-2026-50882 published?

CVE-2026-50882 was published on 2026-06-15 and last updated on 2026-06-17.

CVE-2026-50882

CVE-2026-50882 is a high-severity vulnerability 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-400.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36780
Weakness: CWE-400
Published: 2026-06-15
Last modified: 2026-06-17

Description

An issue in the /api/v0/pastes endpoint of anna-is-cute paste v0.1.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

Frequently asked questions

What is CVE-2026-50882?: An issue in the /api/v0/pastes endpoint of anna-is-cute paste v0.1.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
How severe is CVE-2026-50882?: CVE-2026-50882 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 none, integrity none, and availability high.
Is CVE-2026-50882 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-50882?: 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-2026-50882 have an EU (EUVD) identifier?: Yes. CVE-2026-50882 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36780.
When was CVE-2026-50882 published?: CVE-2026-50882 was published on 2026-06-15 and last updated on 2026-06-17.

References

https://gist.github.com/pyuysig/e5b8c018b2d323b0b4ddffb9ebce9a80

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