CVE-2026-70153
waiting for further signalsZero needs more public information before it can validate it.no check availablenot proven exploitable
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.
Microsoft Windows 10 Version 1607 >= 10.0.14393.0, < 10.0.14393.9612; >= 10.0.17763.0, < 10.0.17763.9376; >= 10.0.19044.0, < 10.0.19044.7807; >= 10.0.19045.0, < 10.0.19044.7807; >= 10.0.22631.0, < 10.0.22631.7652; >= 10.0.26100.0, < 10.0.26100.9711; >= 10.0.26200.0, < 10.0.26200.9711; >= 10.0.28000.0, < 10.0.28000.3231; >= 10.0.26300.0, < 10.0.26300.9711; >= 6.2.9200.0, < 6.2.9200.26434; >= 6.3.9600.0, < 6.3.9600.23470; >= 10.0.20348.0, < 10.0.20348.5761; >= 10.0.26100.0, < 10.0.26100.33650
fixed in 10.0.14393.9612, 10.0.17763.9376, 10.0.19044.7807, 10.0.22631.7652, 10.0.26100.9711, 10.0.26200.9711, 10.0.28000.3231, 10.0.26300.9711, 6.2.9200.26434, 6.3.9600.23470, 10.0.20348.5761, 10.0.26100.33650
CWE-122 Heap-based Buffer Overflow
ETK-2026-1500Zero's internal tracking ID, independent of the CVE number., permanent identifier
5d 08h 22msince last run
14mAI analysisAnalysis: how long the AI spent reversing this signal.
description
Affected Windows client and server releases contain a heap-based buffer overflow in the PostScript Printer Driver. An unauthenticated attacker with network access may be able to execute code; exposure requires a network-reachable path to the vulnerable driver.
mitigation
Install the applicable Windows updates or later builds: 14393.9612 (Windows 10 1607/Server 2016), 17763.9376 (Windows 10 1809/Server 2019), 19044.7807 (Windows 10 21H2/22H2), 22631.7652 (Windows 11 23H2), 26100.9711 (Windows 11 24H2), 26200.9711 (Windows 11 25H2), 28000.3231 (Windows 11 26H1), 26300.9711 (Windows 11 26H2), 6.2.9200.26434 (Server 2012), 6.3.9600.23470 (Server 2012 R2), 10.0.20348.5761 (Server 2022), or 10.0.26100.33650 (Server 2025). Until patched, limit network access to systems and services that can reach the affected printer driver.
fixed in 10.0.14393.9612, 10.0.17763.9376, 10.0.19044.7807, 10.0.22631.7652, 10.0.26100.9711, 10.0.26200.9711, 10.0.28000.3231, 10.0.26300.9711, 6.2.9200.26434, 6.3.9600.23470, 10.0.20348.5761, 10.0.26100.33650
check
no
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.
no
EPSSEstimate of the chance this CVE is exploited in the next 30 days. Refreshed daily.
0.97%61st percentile
agent run time
14m
cve.org record, t = 0The moment cve.org publishes the CVE in full.
2026-10-13 19:01Z
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: an exploit technique exists, 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.
- 2026-10-13 19:01Zcve_org: trigger signal, started the run
this entry in the feed
GET /api/v1/feed/CVE-2026-70153
{ "etk_id": "ETK-2026-1500", "cve_id": "CVE-2026-70153", "display_id": "CVE-2026-70153", "ghsa_id": null, "euvd_id": "EUVD-2026-100162", "status": "published", "anchor_state": "anchored", "title": "PostScript Printer Driver heap buffer overflow in Windows", "summary": "Affected Windows client and server releases contain a heap-based buffer overflow in the PostScript Printer Driver. An unauthenticated attacker with network access may be able to execute code; exposure requires a network-reachable path to the vulnerable driver.", "mitigation": "Install the applicable Windows updates or later builds: 14393.9612 (Windows 10 1607/Server 2016), 17763.9376 (Windows 10 1809/Server 2019), 19044.7807 (Windows 10 21H2/22H2), 22631.7652 (Windows 11 23H2), 26100.9711 (Windows 11 24H2), 26200.9711 (Windows 11 25H2), 28000.3231 (Windows 11 26H1), 26300.9711 (Windows 11 26H2), 6.2.9200.26434 (Server 2012), 6.3.9600.23470 (Server 2012 R2), 10.0.20348.5761 (Server 2022), or 10.0.26100.33650 (Server 2025). Until patched, limit network access to systems and services that can reach the affected printer driver.", "vendor": "Microsoft", "product": "Windows 10 Version 1607", "affected": [ { "affected_notes": [], "affected_ranges": [ ">= 10.0.14393.0, < 10.0.14393.9612" ], "ecosystem": null, "fixed_versions": [ "10.0.14393.9612" ], "package_name": "Windows 10 Version 1607", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.17763.0, < 10.0.17763.9376" ], "ecosystem": null, "fixed_versions": [ "10.0.17763.9376" ], "package_name": "Windows 10 Version 1809", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.19044.0, < 10.0.19044.7807" ], "ecosystem": null, "fixed_versions": [ "10.0.19044.7807" ], "package_name": "Windows 10 Version 21H2", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.19045.0, < 10.0.19044.7807" ], "ecosystem": null, "fixed_versions": [ "10.0.19044.7807" ], "package_name": "Windows 10 Version 22H2", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.22631.0, < 10.0.22631.7652" ], "ecosystem": null, "fixed_versions": [ "10.0.22631.7652" ], "package_name": "Windows 11 version 23H2", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.22631.0, < 10.0.22631.7652" ], "ecosystem": null, "fixed_versions": [ "10.0.22631.7652" ], "package_name": "Windows 11 Version 23H2", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.26100.0, < 10.0.26100.9711" ], "ecosystem": null, "fixed_versions": [ "10.0.26100.9711" ], "package_name": "Windows 11 Version 24H2", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.26200.0, < 10.0.26200.9711" ], "ecosystem": null, "fixed_versions": [ "10.0.26200.9711" ], "package_name": "Windows 11 Version 25H2", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.28000.0, < 10.0.28000.3231" ], "ecosystem": null, "fixed_versions": [ "10.0.28000.3231" ], "package_name": "Windows 11 version 26H1", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.26300.0, < 10.0.26300.9711" ], "ecosystem": null, "fixed_versions": [ "10.0.26300.9711" ], "package_name": "Windows 11 Version 26H2", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 6.2.9200.0, < 6.2.9200.26434" ], "ecosystem": null, "fixed_versions": [ "6.2.9200.26434" ], "package_name": "Windows Server 2012", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 6.2.9200.0, < 6.2.9200.26434" ], "ecosystem": null, "fixed_versions": [ "6.2.9200.26434" ], "package_name": "Windows Server 2012 (Server Core installation)", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 6.3.9600.0, < 6.3.9600.23470" ], "ecosystem": null, "fixed_versions": [ "6.3.9600.23470" ], "package_name": "Windows Server 2012 R2", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 6.3.9600.0, < 6.3.9600.23470" ], "ecosystem": null, "fixed_versions": [ "6.3.9600.23470" ], "package_name": "Windows Server 2012 R2 (Server Core installation)", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.14393.0, < 10.0.14393.9612" ], "ecosystem": null, "fixed_versions": [ "10.0.14393.9612" ], "package_name": "Windows Server 2016", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.14393.0, < 10.0.14393.9612" ], "ecosystem": null, "fixed_versions": [ "10.0.14393.9612" ], "package_name": "Windows Server 2016 (Server Core installation)", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.17763.0, < 10.0.17763.9376" ], "ecosystem": null, "fixed_versions": [ "10.0.17763.9376" ], "package_name": "Windows Server 2019", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.17763.0, < 10.0.17763.9376" ], "ecosystem": null, "fixed_versions": [ "10.0.17763.9376" ], "package_name": "Windows Server 2019 (Server Core installation)", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.20348.0, < 10.0.20348.5761" ], "ecosystem": null, "fixed_versions": [ "10.0.20348.5761" ], "package_name": "Windows Server 2022", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.26100.0, < 10.0.26100.33650" ], "ecosystem": null, "fixed_versions": [ "10.0.26100.33650" ], "package_name": "Windows Server 2025", "purl": null }, { "affected_notes": [], "affected_ranges": [ ">= 10.0.26100.0, < 10.0.26100.33650" ], "ecosystem": null, "fixed_versions": [ "10.0.26100.33650" ], "package_name": "Windows Server 2025 (Server Core installation)", "purl": null } ], "cwes": [ 122 ], "cvss_score": 9.8, "cvss_src": "cna_vendor", "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C", "epss_score": 0.0097, "epss_percentile": 0.6113, "epss_asof": "2026-10-20", "automation": "contextual", "check": false, "check_confidence_basis": null, "exploit": false, "pipeline_minutes": 14.2872222, "t0_at": "2026-10-13T19:01:12.692000+00:00", "signals": { "trigger_signal": { "at": "2026-10-13T19:01:12.692000+00:00", "days": 0, "is_lower_bound": false, "measured_at": "2026-10-13T19:01:12.692000+00:00", "url": "https://www.cve.org/CVERecord?id=CVE-2026-70153" } } }
published 2026-10-13 19:56Z
last change 2026-10-21 05:31Z
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