CVE-2026-17639
Certain HP Smart Tank All in One – Potential Denial of Service
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Certain HP Smart Tank All in One – Potential Denial of Service
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.
- Record
CVE-2026-17639- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N - Weakness
- CWE-400
- Updated
- 2026-11-02
EUVDEUVD-2026-60359
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.
- Record
EUVD-2026-60359- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-396p-r4hm-g85w
Certain HP Smart Tank All-in-One printers may be potentially vulnerable to a denial of service...
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.
- Record
GHSA-396p-r4hm-g85w- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-400
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-17639- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-400
- Updated
- 2026-11-02
Affected products
- hp inc smart tank 210 printer
- hp inc smart tank 215 printer
- hp inc smart tank 218 printer
- hp inc smart tank 5000 all-in-one printer
- hp inc smart tank 5001 all-in-one printer
- hp inc smart tank 5003 all-in-one printer
- hp inc smart tank 5100 all-in-one printer
- hp inc smart tank 5101 all-in-one printer
- hp inc smart tank 5102 all-in-one printer
- hp inc smart tank 5103 all-in-one printer
- hp inc smart tank 5104 all-in-one printer
- hp inc smart tank 5105 all-in-one printer
Show 27 moreShow less
- hp inc smart tank 5106 all-in-one printer
- hp inc smart tank 5107 all-in-one printer
- hp inc smart tank 5108 all-in-one printer
- hp inc smart tank 5109 all-in-one printer
- hp inc smart tank 5115 all-in-one printer
- hp inc smart tank 520 all-in-one printer
- hp inc smart tank 521 all-in-one printer
- hp inc smart tank 523 all-in-one printer
- hp inc smart tank 524 all-in-one printer
- hp inc smart tank 525 all-in-one printer
- hp inc smart tank 529 all-in-one printer
- hp inc smart tank 580 all-in-one printer
- hp inc smart tank 581 all-in-one printer
- hp inc smart tank 582 all-in-one printer
- hp inc smart tank 583 all-in-one printer
- hp inc smart tank 584 all-in-one printer
- hp inc smart tank 585 all-in-one printer
- hp inc smart tank 588 all-in-one printer
- hp inc smart tank 589 all-in-one printer
- hp inc smart tank 591 all-in-one printer
- hp inc smart tank 592 all-in-one printer
- hp inc smart tank 593 all-in-one printer
- hp inc smart tank 595 all-in-one printer
- hp inc smart tank 596 all-in-one printer
- hp inc smart tank 597 all-in-one printer
- hp inc smart tank 598 all-in-one printer
- hp inc smart tank 599 all-in-one printer
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-17639 is a medium vulnerability (CVSS 6.9) in Hp Inc Smart Tank 210 Printer, published August 17, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 39th percentile. No source names a fixed version.