VulnSocial

CVE-2026-11885Patch(ibm / power_system_e1050_\(9043-mrx\))

LOWCVSS 8.4 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch ibm power_system_e1050_\(9043-mrx\) systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

IBM PowerVM Hypervisor FW1110.00 through FW1110.20, FW1060.00 through FW1060.71, and FW950.00 through FW950.H1 A carefully crafted OS hypervisor call can cause the PowerVM hypervisor to crash or compromise OS memory integrity.

ibm CVEsBack to dashboard
1.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-120

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • power_system_e1050_\(9043-mrx\)
  • power_system_e1050_\(9043-mrx\)_firmware
  • power_system_e1080_\(9080-hex\)
  • power_system_e1080_\(9080-hex\)_firmware

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • Peaked 2d ago at 1 mentions (2026-07-21); latest day: 1
  • 3 total mentions across 3 days

Affected systems

Vendors
ibm
Products
power_system_e1050_\(9043-mrx\)power_system_e1050_\(9043-mrx\)_firmwarepower_system_e1080_\(9080-hex\)power_system_e1080_\(9080-hex\)_firmwarepower_system_e1150_\(9043-mru\)power_system_e1150_\(9043-mru\)_firmwarepower_system_e1180_\(9080-heu\)power_system_e1180_\(9080-heu\)_firmwarepower_system_e950_\(9040-mr9\)power_system_e950_\(9040-mr9\)_firmware

1 version affected across 60 products

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-07-21: 1Mentions · 2026-07-31: 1Mentions · 2026-08-01: 1Patch / Workaround · 2026-07-21: 1Patch / Workaround · 2026-08-01: 1Technical Details · 2026-08-01: 107-2107-3108-01
Signal classification2 categories
Patch
266.7%
Disclosure
133.3%
Referenced assets1 URL
By indicator
Classification over time
DateTotalLabels
2026-07-211
Patch1
2026-07-311
Disclosure1
2026-08-011
Patch1
Full discourse3 posts
  • Pete Massiello@petem59
    Patch

    POWER10: The latest service pack 1060.80 is available for system firmware levels, 01MH1060, 01ML1060 and MM1060. #IBMi #IBMPOWER This service pack includes fixes for: CVE-2026-11885 CVE-2026-8058 CVE-2026-7868 CVE-2026-4932. A re-IPL of the system is required for the security fix to take effect.

    Post summary

    IBM released POWER10 service pack 1060.80, addressing CVE‑2026‑11885, CVE‑2026‑8058, CVE‑2026‑7868, and CVE‑2026‑4932, with a required system reboot for the fixes to take effect.

    00020115
    1.4K followersView on X
  • DFIR Lab@DFIR_Lab
    Patch

    🚨 HIGH SEVERITY: CVE-2026-11885 (CVSS 8.4) IBM PowerVM Hypervisor flaw allows crafted OS calls to crash hypervisor or compromise memory integrity. Affected: FW1110.00-FW1110.20, FW1060.00-FW1060.71, FW950.00-FW950.H1 Patch immediately! #CVE #Vulnerability #PatchNow https://t.co/4HN49yWNwk

    Post summary

    IBM PowerVM Hypervisor flaw CVE-2026-11885 can crash the hypervisor or corrupt memory with CVSS 8.4; immediate patch is required for specified firmware ranges.

    0000041
    99 followersView on X
  • VulDB 🛡@vuldb
    Disclosure

    We have just added an important vulnerability affecting IBM PowerVM (CVE-2026-11885) https://vuldb.com/vuln/384860

    Post summary

    A new vulnerability affecting IBM PowerVM (CVE-2026-11885) has been added to the vulnerability database, with a reference link to the listing.

    0000096
    2.3K followersView on X
CPE platform detail60 entries

60 of 60 entries

PartVendorProductVersionTarget SWTarget HW
HWibmpower_system_e1050_\(9043-mrx\)---
OSibmpower_system_e1050_\(9043-mrx\)_firmware---
HWibmpower_system_e1080_\(9080-hex\)---
OSibmpower_system_e1080_\(9080-hex\)_firmware---
HWibmpower_system_e1150_\(9043-mru\)---
OSibmpower_system_e1150_\(9043-mru\)_firmware---
HWibmpower_system_e1180_\(9080-heu\)---
OSibmpower_system_e1180_\(9080-heu\)_firmware---
HWibmpower_system_e950_\(9040-mr9\)---
OSibmpower_system_e950_\(9040-mr9\)_firmware---
HWibmpower_system_e980_\(9080-m9s\)---
OSibmpower_system_e980_\(9080-m9s\)_firmware---
HWibmpower_system_h922_\(9223-22h\)---
OSibmpower_system_h922_\(9223-22h\)_firmware---
HWibmpower_system_h922_\(9223-22s\)---
OSibmpower_system_h922_\(9223-22s\)_firmware---
HWibmpower_system_h924_\(9223-42h\)---
OSibmpower_system_h924_\(9223-42h\)_firmware---
HWibmpower_system_h924_\(9223-42s\)---
OSibmpower_system_h924_\(9223-42s\)_firmware---
HWibmpower_system_l1022_\(9786-22h\)---
OSibmpower_system_l1022_\(9786-22h\)_firmware---
HWibmpower_system_l1024_\(9786-42h\)---
OSibmpower_system_l1024_\(9786-42h\)_firmware---
HWibmpower_system_l1122_\(9856-22h\)---
OSibmpower_system_l1122_\(9856-22h\)_firmware---
HWibmpower_system_l1124_\(9856-42h\)---
OSibmpower_system_l1124_\(9856-42h\)_firmware---
HWibmpower_system_l922_\(9008-22l\)---
OSibmpower_system_l922_\(9008-22l\)_firmware---
HWibmpower_system_s1012_\(9028-21b\)---
OSibmpower_system_s1012_\(9028-21b\)_firmware---
HWibmpower_system_s1014_\(9105-41b\)---
OSibmpower_system_s1014_\(9105-41b\)_firmware---
HWibmpower_system_s1022_\(9105-22a\)---
OSibmpower_system_s1022_\(9105-22a\)_firmware---
HWibmpower_system_s1022s_\(9105-22b\)---
OSibmpower_system_s1022s_\(9105-22b\)_firmware---
HWibmpower_system_s1024_\(9105-42a\)---
OSibmpower_system_s1024_\(9105-42a\)_firmware---
HWibmpower_system_s1114_\(9824-41b\)---
OSibmpower_system_s1114_\(9824-41b\)_firmware---
HWibmpower_system_s1122_\(9824-22a\)---
OSibmpower_system_s1122_\(9824-22a\)_firmware---
HWibmpower_system_s1122s_\(9824-22b\)---
OSibmpower_system_s1122s_\(9824-22b\)_firmware---
HWibmpower_system_s1124_\(9824-42a\)---
OSibmpower_system_s1124_\(9824-42a\)_firmware---
HWibmpower_system_s914_\(9009-41a\)---
OSibmpower_system_s914_\(9009-41a\)_firmware---
HWibmpower_system_s914_\(9009-41g\)---
OSibmpower_system_s914_\(9009-41g\)_firmware---
HWibmpower_system_s922_\(9009-22a\)---
OSibmpower_system_s922_\(9009-22a\)_firmware---
HWibmpower_system_s922_\(9009-22g\)---
OSibmpower_system_s922_\(9009-22g\)_firmware---
HWibmpower_system_s924_\(9009-42a\)---
OSibmpower_system_s924_\(9009-42a\)_firmware---
HWibmpower_system_s924_\(9009-42g\)---
OSibmpower_system_s924_\(9009-42g\)_firmware---

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