HP Smart Tank 5101 All-in-One Printer denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$5k-$25k1.39-

Summaryinfo

A vulnerability identified as problematic has been detected in HP Smart Tank 5101 All-in-One Printer, Smart Tank 5001 All-in-One Printer, Smart Tank 5003 All-in-One Printer, Smart Tank 5100 All-in-One Printer, Smart Tank 5104 All-in-One Printer, Smart Tank 5109 All-in-One Printer, Smart Tank 5102 All-in-One Printer, Smart Tank 5105 All-in-One Printer, Smart Tank 5106 All-in-One Printer, Smart Tank 5107 All-in-One Printer, Smart Tank 5108 All-in-One Printer, Smart Tank 5115 All-in-One Printer, Smart Tank 580 All-in-One Printer, Smart Tank 585 All-in-One Printer, Smart Tank 584 All-in-One Printer, Smart Tank 597 All-in-One Printer, Smart Tank 581 All-in-One Printer, Smart Tank 582 All-in-One Printer, Smart Tank 583 All-in-One Printer, Smart Tank 589 All-in-One Printer, Smart Tank 588 All-in-One Printer, Smart Tank 591 All-in-One Printer, Smart Tank 592 All-in-One Printer, Smart Tank 593 All-in-One Printer, Smart Tank 595 All-in-One Printer, Smart Tank 596 All-in-One Printer, Smart Tank 598 All-in-One Printer, Smart Tank 599 All-in-One Printer, Smart Tank 5000 All-in-One Printer, Smart Tank 5103 All-in-One Printer, Smart Tank 210 Printer, Smart Tank 218 Printer, Smart Tank 215 Printer, Smart Tank 520 All-in-One Printer, Smart Tank 525 All-in-One Printer, Smart Tank 521 All-in-One Printer, Smart Tank 523 All-in-One Printer, Smart Tank 524 All-in-One Printer and Smart Tank 529 All-in-One Printer. This affects an unknown part. This manipulation causes denial of service. This vulnerability appears as CVE-2026-17639. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic was found in HP Smart Tank 5101 All-in-One Printer, Smart Tank 5001 All-in-One Printer, Smart Tank 5003 All-in-One Printer, Smart Tank 5100 All-in-One Printer, Smart Tank 5104 All-in-One Printer, Smart Tank 5109 All-in-One Printer, Smart Tank 5102 All-in-One Printer, Smart Tank 5105 All-in-One Printer, Smart Tank 5106 All-in-One Printer, Smart Tank 5107 All-in-One Printer, Smart Tank 5108 All-in-One Printer, Smart Tank 5115 All-in-One Printer, Smart Tank 580 All-in-One Printer, Smart Tank 585 All-in-One Printer, Smart Tank 584 All-in-One Printer, Smart Tank 597 All-in-One Printer, Smart Tank 581 All-in-One Printer, Smart Tank 582 All-in-One Printer, Smart Tank 583 All-in-One Printer, Smart Tank 589 All-in-One Printer, Smart Tank 588 All-in-One Printer, Smart Tank 591 All-in-One Printer, Smart Tank 592 All-in-One Printer, Smart Tank 593 All-in-One Printer, Smart Tank 595 All-in-One Printer, Smart Tank 596 All-in-One Printer, Smart Tank 598 All-in-One Printer, Smart Tank 599 All-in-One Printer, Smart Tank 5000 All-in-One Printer, Smart Tank 5103 All-in-One Printer, Smart Tank 210 Printer, Smart Tank 218 Printer, Smart Tank 215 Printer, Smart Tank 520 All-in-One Printer, Smart Tank 525 All-in-One Printer, Smart Tank 521 All-in-One Printer, Smart Tank 523 All-in-One Printer, Smart Tank 524 All-in-One Printer and Smart Tank 529 All-in-One Printer. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

Certain HP Smart Tank All-in-One printers may be potentially vulnerable to a denial of service condition that allows an unauthenticated attacker to cause the device to become unavailable by sending multiple concurrent HTTP requests.

The advisory is shared at support.hp.com. This vulnerability is known as CVE-2026-17639 since 07/27/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 08/17/2026). MITRE ATT&CK project uses the attack technique T1499 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/27/2026 CVE reserved
08/17/2026 +21 days Advisory disclosed
08/17/2026 +0 days VulDB entry created
08/17/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: hp.com

Advisory: support.hp.com
Status: Confirmed

CVE: CVE-2026-17639 (🔒)
GCVE (CVE): GCVE-0-2026-17639
GCVE (VulDB): GCVE-100-391393

Entryinfo

Created: 08/17/2026 21:08
Changes: 08/17/2026 21:08 (63)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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