CVE-2026-41603

HIGH

CVSS v3.1: 7.4 · EPSS: 0.0025 (16.4 percentile)

NetworkNo privilegesNo user interactionMissing AuthenticationVendor advisory ref

Source data as of:

At a glance

Severity
HIGH
CVSS
7.4 v3.1 · NVD
EPSS
0.0025 (16.4 percentile) · FIRST.org
CISA KEV
No
Type
Missing Authentication · NVD CWE
Attack conditions (CVSS vector)
NetworkNo privilegesNo user interaction · Source: NVD Vector
Affected vendors
apache
Published
2026-04-28 · Modified: 2026-06-30
References
Jump to references (8)

CVSS / EPSS / KEV

CVSS v3.1 7.4 / 10 HIGH Source: NVD
EPSS 0.0025 16.4 percentile Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

Improper Validation of Certificate with Host Mismatch vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.

Record details

CVE ID
CVE-2026-41603
CVSS (v3.1)
7.4 (HIGH)
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Exploitability subscore
2.2
Impact subscore
5.2
EPSS
0.0025 (16.4 percentile) — 2026-06-30
CISA KEV
No
Weakness (CWE)
CWE-297, CWE-306, CWE-295
Affected vendors
apache
Affected configurations (CPE)
1
Published
2026-04-28
Modified
2026-06-30
Status
Modified

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same affected vendor

CVE-2026-33453 CRITICAL CVSS 10.0 CVE-2026-27446 CRITICAL CVSS 9.8 CVE-2026-28780 CRITICAL CVSS 9.8 CVE-2026-40860 CRITICAL CVSS 9.8

Same weakness type (CWE)

CVE-2026-42790 HIGH CVSS 8.1 CVE-2026-44393 HIGH CVSS 7.4 CVE-2026-43869 HIGH CVSS 7.3 CVE-2026-22747 MEDIUM CVSS 6.8

Published the same year

CVE-2026-0881 CRITICAL CVSS 10.0 CVE-2026-2760 CRITICAL CVSS 10.0 CVE-2026-2761 CRITICAL CVSS 10.0 CVE-2026-2768 CRITICAL CVSS 10.0
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