CVE-2026-93245: Software Security Vulnerability Vulnerability

UNKNOWN

Advisory Identifier: GHSA-2mpg-pxc2-mj3q

Published 2026-09-24

Advisory Summary

CVE-2026-93245 is a security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-93245 at a Glance

CVE Identifier CVE-2026-93245

GHSA Identifier GHSA-2mpg-pxc2-mj3q

Severity N/A

CVSS v3.1 Base Score N/A

CWE Classification General Security Weakness

Affected Product Software

Package Ecosystem Maven

Published Date 2026-09-24

Last Updated 2026-09-24

How to Fix CVE-2026-93245

To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release:

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-93245, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under General Security Weakness. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

In the Linux kernel, the following vulnerability has been resolved: apparmor: policy_int make sure list heads are initialized before fail path If profile create fails before policy_init is complete the list heads are not properly initialized causing profile_free() sanity checks to trigger the following splat. AppArmor WARN aa_policy_destroy: (((!list_empty(&policy->profiles) && (&policy->profiles)->prev != ((void *) 0x122 + (0xdead000000000000UL))))): WARNING: security/apparmor/lib.c:509 at aa_policy_destroy+0x164/0x1b0 security/apparmor/lib.c:509, CPU#0: syz.0.17/5541 Modules linked in: CPU: 0 UID: 0 PID: 5541 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 RIP: 0010:aa_policy_destroy+0x16b/0x1b0 security/apparmor/lib.c:509 Code: 85 ed 7e 4d e8 96 bc 37 fd 5b 41 5c 41 5e 41 5f 5d e9 19 27 4e 07 cc e8 83 bc 37 fd 48 8d 3d 0c f0 d3 0b 48 c7 c6 a4 eb 38 8e <67> 48 0f b9 3a e9 04 ff ff ff e8 66 bc 37 fd 48 8d 3d ff ef d3 0b RSP: 0018:ffffc9000345eaa0 EFLAGS: 00010293 RAX: ffffffff848f530d RBX: ffff88803f734800 RCX: ffff88801af2a580 RDX: 0000000000000000 RSI: ffffffff8e38eba4 RDI: ffffffff90634320 RBP: 0000000000000000 R08: 0000000000000cc0 R09: 00000000ffffffff R10: dffffc0000000000 R11: fffffbfff1d95913 R12: dead000000000122 R13: ffff88803f734800 R14: ffff88803f734828 R15: dffffc0000000000 FS: 00007f5f6a1836c0(0000) GS:ffff88808c519000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055d02407b048 CR3: 0000000012aa9000 CR4: 0000000000352ef0 Call Trace: <TASK> aa_free_profile+0x9d/0x9f0 security/apparmor/policy.c:334 aa_alloc_profile+0x1e4/0x3e0 security/apparmor/policy.c:416 unpack_profile security/apparmor/policy_unpack.c:1153 [inline] aa_unpack+0x17db/0x7430 security/apparmor/policy_unpack.c:1748 aa_replace_profiles+0x226/0x2a20 security/apparmor/policy.c:1183 policy_update+0x234/0x4a0 security/apparmor/apparmorfs.c:505 profile_load+0x1cb/0x320 security/apparmor/apparmorfs.c:522 vfs_write+0x296/0xba0 fs/read_write.c:685 ksys_write+0x150/0x270 fs/read_write.c:739 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline] do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f5f6939e0d9 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f5f6a183028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007f5f69625fa0 RCX: 00007f5f6939e0d9 RDX: 0000000000000041 RSI: 0000200000000400 RDI: 0000000000000003 RBP: 00007f5f6a183090 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007f5f69626038 R14: 00007f5f69625fa0 R15: 00007ffe23725c18

References

NVD — CVE-2026-93245 NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-93245

git.kernel.org/stable/c/0664c75afe... WEB

https://git.kernel.org/stable/c/0664c75afe87a1d7d4f4e1d7eecf50ad829fb6e8

git.kernel.org/stable/c/3daad923a8... WEB

https://git.kernel.org/stable/c/3daad923a8685adb66087e0d819559b7eb6ba975

git.kernel.org/stable/c/4a09a5e651... WEB

https://git.kernel.org/stable/c/4a09a5e6512a3792c78ae8e3ca79cb55a11eed57

git.kernel.org/stable/c/5449f715f2... WEB

https://git.kernel.org/stable/c/5449f715f24e86648f8cc8fba8d97ff6b5d04981

git.kernel.org/stable/c/62f159fac7... WEB

https://git.kernel.org/stable/c/62f159fac76468dbbfd977f4f18472d4a01e8d74

git.kernel.org/stable/c/88ba930e7d... WEB

https://git.kernel.org/stable/c/88ba930e7d0586ca2700757249f1e6fc0bbab0fc

git.kernel.org/stable/c/dd52ab1c54... WEB

https://git.kernel.org/stable/c/dd52ab1c5436be86f5b8ca118fa8e5d61d63ffed

git.kernel.org/stable/c/ee017ef9aa... WEB

https://git.kernel.org/stable/c/ee017ef9aa2cf20d85d4a20c09ef3db9fb240310

Frequently Asked Questions

What is CVE-2026-93245?

CVE-2026-93245 is a security vulnerability in Software classified as a security vulnerability vulnerability under General Security Weakness.

Which Software versions are affected?

Affected versions include releases prior to current release patches.

What version fixes CVE-2026-93245?

Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.

What CWE is associated with CVE-2026-93245?

CVE-2026-93245 is classified under General Security Weakness.

How can I check Maven dependencies for CVE-2026-93245?

Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.

Machine-readable OSV JSON OSV v1.5 Schema

Normalized schema output

View Raw JSON

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-2mpg-pxc2-mj3q",
  "modified" : "2026-09-24T18:31:24Z",
  "published" : "2026-09-24T18:31:24Z",
  "aliases" : [ "CVE-2026-93245" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\napparmor: policy_int make sure list heads are initialized before fail path\n\nIf profile create fails before policy_init is complete the list heads\nare not properly initialized causing profile_free() sanity checks to\ntrigger the following splat.\n\nAppArmor WARN aa_policy_destroy: (((!list_empty(&policy->profiles) && (&policy->profiles)->prev != ((void *) 0x122 + (0xdead000000000000UL))))):\nWARNING: security/apparmor/lib.c:509 at aa_policy_destroy+0x164/0x1b0 security/apparmor/lib.c:509, CPU#0: syz.0.17/5541\nModules linked in:\nCPU: 0 UID: 0 PID: 5541 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014\nRIP: 0010:aa_policy_destroy+0x16b/0x1b0 security/apparmor/lib.c:509\nCode: 85 ed 7e 4d e8 96 bc 37 fd 5b 41 5c 41 5e 41 5f 5d e9 19 27 4e 07 cc e8 83 bc 37 fd 48 8d 3d 0c f0 d3 0b 48 c7 c6 a4 eb 38 8e <67> 48 0f b9 3a e9 04 ff ff ff e8 66 bc 37 fd 48 8d 3d ff ef d3 0b\nRSP: 0018:ffffc9000345eaa0 EFLAGS: 00010293\nRAX: ffffffff848f530d RBX: ffff88803f734800 RCX: ffff88801af2a580\nRDX: 0000000000000000 RSI: ffffffff8e38eba4 RDI: ffffffff90634320\nRBP: 0000000000000000 R08: 0000000000000cc0 R09: 00000000ffffffff\nR10: dffffc0000000000 R11: fffffbfff1d95913 R12: dead000000000122\nR13: ffff88803f734800 R14: ffff88803f734828 R15: dffffc0000000000\nFS:  00007f5f6a1836c0(0000) GS:ffff88808c519000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 000055d02407b048 CR3: 0000000012aa9000 CR4: 0000000000352ef0\nCall Trace:\n <TASK>\n aa_free_profile+0x9d/0x9f0 security/apparmor/policy.c:334\n aa_alloc_profile+0x1e4/0x3e0 security/apparmor/policy.c:416\n unpack_profile security/apparmor/policy_unpack.c:1153 [inline]\n aa_unpack+0x17db/0x7430 security/apparmor/policy_unpack.c:1748\n aa_replace_profiles+0x226/0x2a20 security/apparmor/policy.c:1183\n policy_update+0x234/0x4a0 security/apparmor/apparmorfs.c:505\n profile_load+0x1cb/0x320 security/apparmor/apparmorfs.c:522\n vfs_write+0x296/0xba0 fs/read_write.c:685\n ksys_write+0x150/0x270 fs/read_write.c:739\n do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]\n do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7f5f6939e0d9\nCode: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48\nRSP: 002b:00007f5f6a183028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001\nRAX: ffffffffffffffda RBX: 00007f5f69625fa0 RCX: 00007f5f6939e0d9\nRDX: 0000000000000041 RSI: 0000200000000400 RDI: 0000000000000003\nRBP: 00007f5f6a183090 R08: 0000000000000000 R09: 0000000000000000\nR10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001\nR13: 00007f5f69626038 R14: 00007f5f69625fa0 R15: 00007ffe23725c18",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-93245"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/0664c75afe87a1d7d4f4e1d7eecf50ad829fb6e8"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/3daad923a8685adb66087e0d819559b7eb6ba975"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/4a09a5e6512a3792c78ae8e3ca79cb55a11eed57"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/5449f715f24e86648f8cc8fba8d97ff6b5d04981"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/62f159fac76468dbbfd977f4f18472d4a01e8d74"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/88ba930e7d0586ca2700757249f1e6fc0bbab0fc"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/dd52ab1c5436be86f5b8ca118fa8e5d61d63ffed"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/ee017ef9aa2cf20d85d4a20c09ef3db9fb240310"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-24T16:17:20Z"
  }
}

Advisory Metadata

Source ID: GHSA-2mpg-pxc2-mj3q
Schema Version: 1.4.0
Published: 2026-09-24 18:31
Last Modified: 2026-09-24 18:31
Database Record File: advisories/unreviewed/2026/09/GHSA-2mpg-pxc2-mj3q/GHSA-2mpg-pxc2-mj3q.json