CVE-2026-10572
validatedZero produced an exploit or a check.GHSA-wgp2-xvpf-xc9h ↗EUVD-2026-104476 ↗
check availableZero validated a working check for it.not proven exploitableZero has a detection check, but hasn't produced a full working exploit yet.
cve.orgpublic pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).kevAttacks confirmed in the real world.
IBM MQ Operator >= 3.2.0, <= 3.2.29; >= 3.3.0, < 3.4.0; 3.4.1; 3.5.0; >= 3.5.1, <= 3.5.3; >= 3.6.0, <= 3.6.4; >= 3.7.0, <= 3.7.2; 3.8.0; 3.8.1; 3.9.0; 3.9.1; 3.9.2; 4.0.0; 4.0.1; 4.0.2; 4.0.3; 4.0.4; >= 2.0.0, <= 2.0.29; >= 9.4.0.6-r1, <= r1; 9.4.0.6-r2; 9.4.0.7-r1; 9.4.0.10-r1; 9.4.0.10-r2; 9.4.0.11-r1; 9.4.0.11-r2; 9.4.0.11-r3; 9.4.0.12-r1; 9.4.0.16-r1; 9.4.0.16-r2; 9.4.0.17-r1; 9.4.0.17-r2; 9.4.0.20-r1; 9.4.0.21-r1; 9.4.0.21-r2; 9.4.1.0-r2; 9.4.1.1-r1; 9.4.2.0-r1; 9.4.2.0-r2; 9.4.2.1-r1; 9.4.2.1-r2; 9.4.3.0-r1; 9.4.3.0-r2; 9.4.4.1-r1; 9.4.5.0-r1; 9.4.5.0-r2; 9.4.5.1-r1; 9.3.0.0-r2; 9.3.0.0-r3; 9.3.0.1-r1; 9.3.0.1-r2; 9.3.0.1-r3; 9.3.0.1-r4; 9.3.0.3-r1; 9.3.0.4-r1; 9.3.0.4-r2; 9.3.0.5-r1; 9.3.0.5-r2; 9.3.0.5-r3; 9.3.0.6-r1; 9.3.0.10-r1; 9.3.0.10-r2; 9.3.0.11-r1; 9.3.0.11-r2; 9.3.0.15-r1; 9.3.0.16-r1; 9.3.0.16-r2; 9.3.0.17-r1; 9.3.0.17-r2; 9.3.0.17-r3; 9.3.0.20-r1; 9.3.0.20-r2; 9.3.0.21-r1; 9.3.0.21-r2; 9.3.0.21-r3; 9.3.0.25-r1; 9.4.0.0-r1; 9.4.0.0-r2; 9.4.0.0-r3; 9.4.0.5-r1; 9.4.0.5-r2; >= 9.4.0.15-r1, <= 9.4.0.15-r4; >= 9.4.0.25-r1, <= 9.4.0.25-r3; 9.4.0.26-r1; 9.4.1.0-r1; >= 9.4.3.1-r1, <= 9.4.3.1-r3; 9.4.4.0-r1; >= 10.0.0.0-r1, <= 10.0.0.0-r4; 10.0.0.5-r1; 9.3.0.0-r1; 9.4.0.15-r1 - 9.4.0.15-r4; 9.4.0.25-r1 - 9.4.0.25-r3; 9.4.0.26-r1CD: 9.4.1.0-r1; 9.4.3.1-r1 - 9.4.3.1-r3; 9.4.4.0-r1 - 9.4.4.0-r4; 10.0.0.0-r1 - 10.0.0.0-r4; 10.0.0.5-r1LTS: 9.3.0.0-r1
fixed in 3.4.0
ETK-2026-2103Zero's internal tracking ID, independent of the CVE number., permanent identifier
+8h43mTTV
37mAI analysisAnalysis: how long the AI spent reversing this signal.
Check if you are vulnerable description
IBM MQ Operator deployments and related container images may be affected by a heap-based buffer overflow during MQPUT processing. An authenticated attacker permitted to submit MQPUT operations could cause a service interruption and may be able to execute code.
mitigation
Apply the corrective IBM MQ update supplied by the vendor when available for the deployed release. Until it is installed, restrict MQPUT permissions to trusted, necessary accounts.
fixed in 3.4.0
check
available
exploit
no
automationDeterministic: a check that runs on its own, the same request on every target. Contextual: an agentic technique that needs to be applied per target, for bugs that depend on contextual flows.
contextual
auth requiredWhether an attacker needs an account first, based on the CVSS vector's Privileges Required.
yes, low privileges
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.34%25th percentile
agent run time
37m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-19 16:41Z
Δ to public pocExploit code has been published by someone. Source signals can also carry a PoC (Proof of Concept).
–
Δ to kevAttacks confirmed in the real world.
–
outcome
Contextual check: a technique exists and was validated, but no deterministic check could cover this one.
source signals
Public signals that triggered or updated the pipeline. These are inputs for the deltas above.
- 2026-10-19 16:41Zghsa: trigger signal, started the run
- 2026-10-19 16:41Zcve.org record for CVE-2026-10572
this entry in the feed
GET /api/v1/feed/CVE-2026-10572
{ "etk_id": "ETK-2026-2103", "cve_id": "CVE-2026-10572", "display_id": "CVE-2026-10572", "ghsa_id": "GHSA-wgp2-xvpf-xc9h", "euvd_id": "EUVD-2026-104476", "status": "published", "anchor_state": "anchored", "title": "Heap buffer overflow in IBM MQ Operator", "summary": "IBM MQ Operator deployments and related container images may be affected by a heap-based buffer overflow during MQPUT processing. An authenticated attacker permitted to submit MQPUT operations could cause a service interruption and may be able to execute code.", "mitigation": "Apply the corrective IBM MQ update supplied by the vendor when available for the deployed release. Until it is installed, restrict MQPUT permissions to trusted, necessary accounts.", "vendor": "IBM", "product": "MQ Operator", "affected": [ { "affected_notes": [], "affected_ranges": [ ">= 3.2.0, <= 3.2.29", ">= 3.3.0, < 3.4.0", "3.4.1", "3.5.0", ">= 3.5.1, <= 3.5.3", ">= 3.6.0, <= 3.6.4", ">= 3.7.0, <= 3.7.2", "3.8.0", "3.8.1", "3.9.0", "3.9.1", "3.9.2", "4.0.0", "4.0.1", "4.0.2", "4.0.3", "4.0.4", ">= 2.0.0, <= 2.0.29" ], "ecosystem": null, "fixed_versions": [ "3.4.0" ], "package_name": "MQ Operator", "purl": null }, { "affected_notes": [ "9.4.0.15-r1 - 9.4.0.15-r4", "9.4.0.25-r1 - 9.4.0.25-r3", "9.4.0.26-r1CD: 9.4.1.0-r1", "9.4.3.1-r1 - 9.4.3.1-r3", "9.4.4.0-r1 - 9.4.4.0-r4", "10.0.0.0-r1 - 10.0.0.0-r4", "10.0.0.5-r1LTS: 9.3.0.0-r1" ], "affected_ranges": [ ">= 9.4.0.6-r1, <= r1", "9.4.0.6-r2", "9.4.0.7-r1", "9.4.0.10-r1", "9.4.0.10-r2", "9.4.0.11-r1", "9.4.0.11-r2", "9.4.0.11-r3", "9.4.0.12-r1", "9.4.0.16-r1", "9.4.0.16-r2", "9.4.0.17-r1", "9.4.0.17-r2", "9.4.0.20-r1", "9.4.0.21-r1", "9.4.0.21-r2", "9.4.1.0-r2", "9.4.1.1-r1", "9.4.2.0-r1", "9.4.2.0-r2", "9.4.2.1-r1", "9.4.2.1-r2", "9.4.3.0-r1", "9.4.3.0-r2", "9.4.4.1-r1", "9.4.5.0-r1", "9.4.5.0-r2", "9.4.5.1-r1", "9.3.0.0-r2", "9.3.0.0-r3", "9.3.0.1-r1", "9.3.0.1-r2", "9.3.0.1-r3", "9.3.0.1-r4", "9.3.0.3-r1", "9.3.0.4-r1", "9.3.0.4-r2", "9.3.0.5-r1", "9.3.0.5-r2", "9.3.0.5-r3", "9.3.0.6-r1", "9.3.0.10-r1", "9.3.0.10-r2", "9.3.0.11-r1", "9.3.0.11-r2", "9.3.0.15-r1", "9.3.0.16-r1", "9.3.0.16-r2", "9.3.0.17-r1", "9.3.0.17-r2", "9.3.0.17-r3", "9.3.0.20-r1", "9.3.0.20-r2", "9.3.0.21-r1", "9.3.0.21-r2", "9.3.0.21-r3", "9.3.0.25-r1", "9.4.0.0-r1", "9.4.0.0-r2", "9.4.0.0-r3", "9.4.0.5-r1", "9.4.0.5-r2", ">= 9.4.0.15-r1, <= 9.4.0.15-r4", ">= 9.4.0.25-r1, <= 9.4.0.25-r3", "9.4.0.26-r1", "9.4.1.0-r1", ">= 9.4.3.1-r1, <= 9.4.3.1-r3", "9.4.4.0-r1", ">= 10.0.0.0-r1, <= 10.0.0.0-r4", "10.0.0.5-r1", "9.3.0.0-r1" ], "ecosystem": null, "fixed_versions": [], "package_name": "MQ Advanced container images", "purl": null } ], "cwes": null, "cvss_score": 8.8, "cvss_src": "cna_vendor", "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "epss_score": 0.0034, "epss_percentile": 0.258, "epss_asof": "2026-10-20", "automation": "contextual", "check": true, "check_confidence_basis": "assessed", "exploit": false, "pipeline_minutes": 36.78235768333333, "t0_at": "2026-10-19T16:41:42.171000+00:00", "signals": { "check": { "at": "2026-10-20T01:24:51.808014+00:00", "days": 0.36330598395833336, "is_lower_bound": false, "measured_at": "2026-10-19T16:41:42.171000+00:00", "url": null }, "trigger_signal": { "at": "2026-10-19T16:41:42.171000+00:00", "days": 0, "is_lower_bound": false, "measured_at": "2026-10-19T16:41:42.171000+00:00", "url": "https://github.com/advisories/GHSA-wgp2-xvpf-xc9h" } } }
published 2026-10-20 00:48Z
last change 2026-10-21 08:08Z
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