Security readout for executives and security teams
Plain-English summary
A public-facing iSquad API endpoint may accept untrusted input directly in a database query. An unauthenticated remote attacker could manipulate the query, expose database details, and potentially compromise data or service availability. The supplied record rates this critical, but the affected-version entry is ambiguous and requires vendor confirmation.
Executive priority
Treat internet-exposed or broadly reachable iSquad instances as an immediate investigation and remediation priority. Confirm applicability today, reduce access while awaiting authoritative version guidance, and review logs for potential abuse. Internal, tightly restricted instances remain important but can follow exposed systems.
Technical view
CVE-2026-81674 is a CWE-89 SQL injection in /ws/apiprensa/getVideoNextPrev through id_ambito. The CVSS 4.0 vector indicates network access, low complexity, no privileges, and no user interaction, with potentially high confidentiality, integrity, and availability impact. Detailed MariaDB errors disclose internal query structure.
Likely exposure
Exposure is most likely where TOOOLS iSquad is deployed and the vulnerable endpoint is reachable by untrusted users. The bundle lists version "0" and default status "unaffected," which does not clearly identify affected releases. Confirm installed versions and applicability with TOOOLS or INCIBE.
Exploitation context
The supplied sources do not establish active exploitation, and the CVE is not identified as being in KEV. Nevertheless, unauthenticated network reachability and low stated attack complexity make exposed instances urgent to assess. Database error disclosure may assist further attacks, but no confirmed exploitation evidence is provided.
Researcher notes
The record supports an error-producing SQL injection condition and critical CVSS rating, but does not provide a clear affected release range, named fixed version, or evidence of exploitation. Validate remediation through safe input-handling review and regression testing; avoid inferring database compromise solely from error disclosure.
Mitigation direction
- Check TOOOLS and INCIBE guidance for the applicable corrected release or official mitigation.
- Restrict untrusted access to the affected endpoint until applicability and remediation are confirmed.
- Prevent detailed MariaDB errors from reaching clients without treating error suppression as the underlying fix.
- Monitor endpoint requests and database errors for suspicious id_ambito input patterns.
Validation and detection
- Inventory iSquad deployments and document installed versions, exposure, and endpoint reachability.
- Confirm affected-version applicability directly against current TOOOLS or INCIBE guidance.
- Review application and database logs for unusual requests, SQL errors, or repeated failures.
- After remediation, verify normal endpoint behavior and confirm database details are not disclosed.
- Use authorized, non-destructive testing to confirm input is safely parameterized or rejected.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupDatabase behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-81674 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.3 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N——INCIBEVulnerability scoring details
Base CVSS 4.0 score
9.3CriticalVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-toools-isquadCVE reference, INCIBE · patch
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.