CVE-2026-110270

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Source

https://cve.org/CVERecord?id=CVE-2026-110270

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110270.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-110270

Published

2026-10-14T14:16:35Z

Modified

2026-10-16T02:47:31Z

Severity

6.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

OW2 ASM 3.0 before 9.11 Exponential Memory Allocation in JSRInlinerAdapter

Details

OW2 ASM 3.0 before 9.11 contains an uncontrolled memory allocation vulnerability in the asm-commons JSRInlinerAdapter that inlines JSR/RET subroutines without memory or work limits. Attackers can supply a crafted class file with nested subroutines to force O(2^n) memory allocation, causing an OutOfMemoryError that crashes the JVM.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-407"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110270.json"
}

References

Affected packages

Git / gitlab.ow2.org/asm/asm

Affected ranges

Type

GIT

Repo

https://gitlab.ow2.org/asm/asm

Events

Introduced

27979790f50bb16044d19a68754931c9093071d0

Fixed

baeba2ca4e5f8196795340b015ca8b69f39740f5

Fixed

f2b988af48719f85a274f2a05e37bc55c0cd22a1

Database specific

Show details

{
    "extracted_events":  [
        {
            "introduced":  "3.0"
        },
        {
            "fixed":  "9.11"
        }
    ],
    "source":  [
        "DESCRIPTION",
        "REFERENCES"
    ]
}

Affected versions

Other

ASM_3_0

ASM_3_1

ASM_3_3

ASM_3_3_1

ASM_3_3_2

ASM_4_0

ASM_4_0_RC1

ASM_4_0_RC2

ASM_4_1

ASM_4_2

ASM_5_0

ASM_5_0_1

ASM_5_0_2

ASM_5_0_3

ASM_5_0_4

ASM_5_0_BETA

ASM_5_1

ASM_5_2

ASM_6_0

ASM_6_0_BETA

ASM_6_1

ASM_6_1_1

ASM_6_1_BETA

ASM_6_1_BETA2

ASM_6_2

ASM_6_2_1

ASM_7_0

ASM_7_0_BETA

ASM_7_1

ASM_7_2

ASM_7_2_BETA

ASM_7_3_1

ASM_8_0

ASM_8_0_1

ASM_9_0

ASM_9_0_BETA

ASM_9_1

ASM_9_10

ASM_9_10_1

ASM_9_2

ASM_9_3

ASM_9_4

ASM_9_5

ASM_9_6

ASM_9_7

ASM_9_7_1

ASM_9_8

ASM_9_9

ASM_9_9_1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110270.json"