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CVE-2026-71559

Apache Fory: Uncaught panic (remote DoS) in Go meta-string decoder from untrusted metadata

Published: Aug 7, 2026Updated: Aug 8, 2026 Sources: CVE List NVDCWE-502
7.5HIGH
NVD MITRE
EPSS Score
0.6%
Top 54.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Deserialization of Untrusted Data vulnerability in the Go implementation of Apache Fory allows an attacker to cause a denial of service by supplying crafted data containing malformed type metadata, which triggers an uncaught panic. This issue affects Apache Fory: from 0.16.0 before 1.5.0.  Users of other language implementations are not affected. Users are recommended to upgrade to version 1.5.0, which fixes the issue.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-502

Affected Products

apache
oss-project·USaka apache httpd, apache http server
foryLibraryLibrary
OSS Libraries / generic-library
Apache Software Foundation
oss-project·USaka apache foundation
Apache ForyOn-prem
Databases / cache-message-queue

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques
Execution
Initial Access
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References

https://lists.apache.org/thread/f28bw002p32yt723rvv3dcwdkljys8r3
lists.apache.org
http://www.openwall.com/lists/oss-security/2026/08/07/4
openwall.com

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