Skip to content
Heist/ feed
High

Apache Thrift: Python `TZlibTransport` stops enforcing its decompressed-size limit once the limit is exactly used up

Type: advisorySource: Official CVE List1 source record

Improper handling of highly compressed data (data amplification), Function call with incorrectly specified arguments, Improper validation of specified quantity in input vulnerability in Apache Thrift py bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.

Announced Source revision 1
Original source ↗

CVE-2026-94636

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-94636

Apache Thrift

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache Thrift",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "0.25.0",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:pypi/thrift",
    "packageName": "thrift",
    "collectionURL": "https://pypi.python.org",
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-94636

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#8072 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement