CVE-2026-7876

CRITICAL

Published May 27, 2026 Modified May 29, 2026 CWE-287

Description

IBM Aspera HSTS for CP4I 1.5.1 through 1.5.19

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CVSS v3.1 Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploit Prediction

0.0028

Probability of exploitation

0.20%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-287 Improper Authentication

Affected Products

Vendor	Product	Versions
ibm	aspera_high-speed_transfer_server_for_cloud_pak_for_integration	1.5.1 — 1.5.20

References

Advisories & Patches

https://www.ibm.com/support/pages/node/7274127

Frequently Asked Questions

What is CVE-2026-7876? +

IBM Aspera HSTS for CP4I 1.5.1 through 1.5.19 It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2026-7876? +

CVE-2026-7876 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately. The EPSS score is 0.0028, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-7876? +

CVE-2026-7876 affects products from ibm, specifically: aspera_high-speed_transfer_server_for_cloud_pak_for_integration. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-7876? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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