CVE-2026-41602

HIGHNVD 7.57.5—

7.5

Integer Overflow or Wraparound vulnerability in Apache Thrift TFramedTransport Go language implementation

This issue affects Apache Thrift: before 0.23.0.

Users are recommended to upgrade to version 0.23.0, which fixes the issue.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 20.3%
KEV: Not listed

Published

April 28, 2026

Last Modified

April 28, 2026

References (2)

security@apachehttps://lists.apache.org/thread/lb4j0zyd5f3g36cos0wql925przpnwql
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2026/04/28/6

Vendor Advisories for CVE-2026-41602(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

RHSA-2026:14162
Red Hat Product SecurityHigh
Red Hat Security Advisory: Red Hat build of OpenTelemetry 3.9.3 release

Patch Availability(2)

Vendor / Ecosystem	Fixed in / Patch	Released	Source
redhat	rhosdt/tempo-rhel9:1778158374	2026-05-07	redhat
redhat	rhosdt/opentelemetry-collector-rhel9:1778056267	2026-05-06	redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)

Go(1)

Package	Vulnerable range	Fixed in	Dependents
github.com/apache/thrift	—	0.23.0	—

Additional Vendor Advisories

(2)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 7× in last 7d / 13× 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.

2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:44 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-23 00:08 UTCEG score recompute
2026-05-20 22:38 UTCepss_batch
2026-05-20 22:38 UTCepss_batch
2026-05-20 15:21 UTCEG score recompute
2026-05-20 15:21 UTCVendor advisory
2026-05-20 11:22 UTCepss_batch
2026-05-20 11:22 UTCepss_batch

Frequently asked(5)

What is CVE-2026-41602?

CVE-2026-41602 is a high vulnerability published on April 28, 2026. Integer Overflow or Wraparound vulnerability in Apache Thrift TFramedTransport Go language implementation This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.

When was CVE-2026-41602 disclosed?

CVE-2026-41602 was first published in the National Vulnerability Database on April 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2026-41602 actively exploited?

CVE-2026-41602 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 20.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2026-41602?

CVE-2026-41602 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2026-41602?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-41602, 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-2026-41602

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CVE-2026-41602

📅 Published

🔄 Last Modified

🔗 References (2)

📣 Vendor Advisories for CVE-2026-41602(1)