Log Analytics Platform Vulnerability in Parseable
CVE-2026-32641

7.5HIGH

Key Information:

Vendor

Parseablehq

Status
Parseable
Vendor
CVE Published:
18 September 2026

What is CVE-2026-32641?

The Parseable Log Analytics Platform prior to version 3.0.0 exhibits improper input handling due to its use of unwrap() for parsing the x-amz-firehose-common-attributes header without prior authentication. This vulnerability can be exploited by a remote, unauthenticated adversary supplying non-UTF-8 header data or malformed JSON, potentially causing a Rust panic. Such conditions can lead to service disruptions, including prolonged request handling interruptions or endless container restart loops. This issue has been addressed in version 3.0.0.

Affected Version(s)

parseable < 3.0.0

References

https://github.com/parseablehq/parseable/security/advisor...
x_refsource_CONFIRM
https://github.com/parseablehq/parseable/pull/1581
x_refsource_MISC
https://github.com/parseablehq/parseable/commit/6c583081a...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.