CVE-2025-9559

MEDIUMNVD 6.56.5—Trending — 3 sources updated this week

6.5

Pega Platform versions 8.7.5 to Infinity 24.2.2 are affected by a Insecure Direct Object Reference issue in a user interface component that can only be used to read data.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 13.6%
KEV: Not listed

Published

October 16, 2025

Last Modified

October 30, 2025

References (1)

security@pegahttps://support.pega.com/support-doc/pega-security-advisory-h25-vulnerability-remediation-note

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-639Authorization Bypass Through User-Controlled Key (IDOR)

Data Freshness Timeline

(refreshed 12× in last 7d / 12× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:12 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 20:37 UTCEG score recompute
2026-05-29 20:37 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-9559?

CVE-2025-9559 is a medium vulnerability published on October 16, 2025. Pega Platform versions 8.7.5 to Infinity 24.2.2 are affected by a Insecure Direct Object Reference issue in a user interface component that can only be used to read data.

When was CVE-2025-9559 disclosed?

CVE-2025-9559 was first published in the National Vulnerability Database on October 16, 2025, with the most recent update on October 30, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-9559 actively exploited?

CVE-2025-9559 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 13.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-9559?

CVE-2025-9559 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2025-9559?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-9559, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-9559

Explore →

Is Your Infrastructure Affected by CVE-2025-9559?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2025-9559

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-9559?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)