VulnSocial

CVE-2026-91101PoC(hp / linux_imaging_and_printing)

LOWCVSS 9.8 · CRITICAL

Exploit discussion active in current signal (1 latest mentions)

Immediate actions

  • Prioritize remediation for hp linux_imaging_and_printing systems immediately
  • Hunt for exploitation attempts and persistence artifacts
  • Increase monitoring for publicly documented tradecraft
  • Track advisory updates for patch or workaround availability

Recommended action window: High priority (within 72h)

NVD description

HP has identified and remediated multiple externally reported vulnerabilities within HPLIP. The findings affect several software components that could potentially enable remote code execution, privilege escalation, denial of service, information disclosure, or unauthorized file modification under certain conditions.

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3.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-129

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

NONE

Are you affected?

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

  • linux_imaging_and_printing

Threat summary

  • Public PoC and exploit tooling are both present
  • 1 mentions across 1 observed day

What's happening

  • Exploit tool or code specified in 1 signal
  • PoC mentioned or linked in 1 signal
  • 1 total mentions across 1 day

Affected systems

Vendors
hp
Products
linux_imaging_and_printing

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-22: 1PoC Mentioned / Linked · 2026-09-22: 1Exploit Tool / Code · 2026-09-22: 109-22
Signal classification1 categories
PoC
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Nxploited@Nxploited
    PoC

    HPLIP < 3.26.6 CVE-2026-91097 CVE-2026-91098 CVE-2026-91099 CVE-2026-91100 CVE-2026-91101 CVE-2026-91102 CVE-2026-91103 CVE-2026-91104 CVE-2026-91105 CVE-2026-91106 https://github.com/Nxploited/CVE-2026-91097-CVE-2026-91106

    Post summary

    The post lists several CVEs affecting HPLIP < 3.26.6 and provides a GitHub link that appears to host a proof‑of‑concept for the vulnerabilities.

    00010190
    126 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apphplinux_imaging_and_printing---

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