VulnerabilityModified
CVE-2026-43868
Memory Allocation with Excessive Size Value vulnerability in Apache Thrift.
MEDIUM 5.3EPSS 0.71%
Does this matter?
Lower severity and a low EPSS score (0.71%). Track it; it rarely justifies an emergency change on its own.
Description
Memory Allocation with Excessive Size Value 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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 0.71% probability · 51th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-789, CWE-1285
- Affected
- apache/thrift
- Source
- security@apache.org
References
- https://lists.apache.org/thread/zj76dtwnbbs1m7z3focf4wd51pqpsmn9Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:26586
- https://access.redhat.com/errata/RHSA-2026:42644
- https://access.redhat.com/security/cve/CVE-2026-43868
- https://bugzilla.redhat.com/show_bug.cgi?id=2466670
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43868.json
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.