CVE-2026-110261

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Source
https://cve.org/CVERecord?id=CVE-2026-110261
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110261.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-110261
Downstream
AZL (2)
DEBIAN (1)
RHSA (1)
UBUNTU (1)
Published
2026-10-14T14:16:33Z
Modified
2026-10-28T02:30:25Z
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 Excessive CPU Consumption via ClassWriter COMPUTE_FRAMES
Details

OW2 ASM 3.0 before 9.11 contains a denial of service vulnerability that allows attackers to exhaust CPU by supplying crafted class files processed with ClassWriter.COMPUTE_FRAMES. Attackers can craft methods that make the unbounded MethodWriter.computeAllFrames() fix point algorithm converge slowly, tying up transforming threads for unbounded time.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-407"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110261.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
ab68bbd2521359b7c8cd3517c6331ced3d817ed0
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "3.0"
                },
                {
                    "fixed": "9.11"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "fixed": "ab68bbd2521359b7c8cd3517c6331ced3d817ed0"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

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-2026-110261.json"