How severe is CVE-2026-86736?

CVE-2026-86736 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2026-86736 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-86736?

CVE-2026-86736 affects Snipeitapp Snipe-it. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-86736?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2026-86736 published?

CVE-2026-86736 was published on 2026-09-08 and last updated on 2026-09-19.

CVE-2026-86736

CVE-2026-86736 is a medium-severity vulnerability in Snipeitapp Snipe-it with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-682.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v4: 5.3
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-682
Affected product: Snipeitapp Snipe-it
Published: 2026-09-08
Last modified: 2026-09-19

Description

snipe-it before 8.7.0 contains an incorrect calculation vulnerability in checkout request handling that allows authenticated users to corrupt the assets.requests_counter through duplicate submissions and cancellations without active requests. Attackers can repeatedly call cancel endpoints without active requests to drive the counter negative, or submit duplicate checkout requests to inflate the counter, misrepresenting pending demand in the admin queue.

Frequently asked questions

What is CVE-2026-86736?: snipe-it before 8.7.0 contains an incorrect calculation vulnerability in checkout request handling that allows authenticated users to corrupt the assets.requests_counter through duplicate submissions and cancellations without active requests. Attackers can repeatedly call cancel endpoints without active requests to drive the counter negative, or submit duplicate checkout requests to inflate the counter, misrepresenting pending demand in the admin queue.
How severe is CVE-2026-86736?: CVE-2026-86736 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2026-86736 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-86736?: CVE-2026-86736 affects Snipeitapp Snipe-it. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-86736?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-86736 published?: CVE-2026-86736 was published on 2026-09-08 and last updated on 2026-09-19.

References

Affected products (1)

cpe:2.3:a:snipeitapp:snipe-it:*:*:*:*:*:*:*:*

More vulnerabilities in Snipeitapp Snipe-it

CVE-2025-63601 — Critical (CVSS 9.9): Snipe-IT before version 8.3.3 contains a remote code execution vulnerability that allows an authenticated attacker to…
CVE-2026-37709 — Critical (CVSS 9.8): Insecure Permissions vulnerability in grokability snipe-it v.8.4.0 and before and fixed after 2026-03-10 commit…
CVE-2026-85617 — High (CVSS 8.8): snipe-it versions before 8.6.3 contain an authorization bypass vulnerability in the bulk delete functionality that…
CVE-2026-55643 — High (CVSS 8.8): Snipe-IT is an IT asset/license management system. Prior to 8.6.3, a company-scoped user in FMCS floater mode can…
CVE-2026-55483 — High (CVSS 8.8): Snipe-IT is an IT asset/license management system. Prior to 8.6.0, an authenticated user with users.create permission…
CVE-2026-44832 — High (CVSS 8.8): Snipe-IT is an IT asset/license management system. Prior to 8.4.1, aAn authenticated user with only users.edit…

All CVEs affecting Snipeitapp Snipe-it →

Other CWE-682 vulnerabilities

CVE-2023-2163 — Critical (CVSS 10.0): Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe,…
CVE-2026-16363 — Critical (CVSS 9.8): JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 153, Firefox ESR…
CVE-2026-1229 — Critical (CVSS 9.8): The CombinedMult function in the CIRCL ecc/p384 package (secp384r1 curve) produces an incorrect value for specific…
CVE-2024-36736 — Critical (CVSS 9.8): An issue in the oneflow.permute component of OneFlow-Inc. Oneflow v0.9.1 causes an incorrect calculation when the same…
CVE-2022-30600 — Critical (CVSS 9.8): A flaw was found in moodle where logic used to count failed login attempts could result in the account lockout…
CVE-2021-44847 — Critical (CVSS 9.8): A stack-based buffer overflow in handle_request function in DHT.c in toxcore 0.1.9 through 0.1.11 and 0.2.0 through…

Browse all CWE-682 vulnerabilities →