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CVE-2026-25122

apko is vulnerable to unbounded resource consumption in expandapk.Split on attacker-controlled .apk streams

Published: Feb 4, 2026Updated: Feb 20, 2026 Sources: CVE List NVD GHSACWE-400
5.5MEDIUM
NVD MITRE
EPSS Score
0.1%
Top 98.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

apko affected by unbounded resource consumption in expandapk.Split on attacker-controlled .apk streams

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-400CWE-770

Affected Products

Go
package-ecosystem
chainguard.dev/apko
OSS Libraries
chainguard-dev
commercialaka chainguard.dev
apkoMixed
DevTools & CI / build-test-tools
chainguard
oss-project
apkoMixed
DevTools & CI / build-test-tools

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://github.com/chainguard-dev/apko/security/advisories/GHSA-6p9p-q6wh-9j89
github.com
https://nvd.nist.gov/vuln/detail/CVE-2026-25122
nvd.nist.gov
https://github.com/chainguard-dev/apko/commit/2be3903fe194ad46351840f0569b35f5ac965f09
github.com
and 1 more references View all →

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