Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
29 results
Oct 28, 2026Sensitive information disclosure due to missing SSL certificate verification affecting one component.CVE-2026-87880 · Other software · Acronis · reported by security@acronis.comMedium 6.8
Sensitive information disclosure due to missing SSL certificate verification affecting one component. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Oct 28, 2026Sensitive information disclosure due to improper token validation.CVE-2026-87879 · Other software · Acronis · reported by security@acronis.comMedium 5.9
Sensitive information disclosure due to improper token validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Oct 28, 2026Linux binaries have executable stack attribute enabled.CVE-2026-87878 · Other software · Acronis · reported by security@acronis.comMedium 6.3
Linux binaries have executable stack attribute enabled. The following products are affected: Acronis Cyber Protect 17 (Linux) before build 42587.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Oct 28, 2026Sensitive information disclosure and manipulation due to improper token validation.CVE-2026-87103 · Other software · Acronis · reported by security@acronis.comHigh 7.4
Sensitive information disclosure and manipulation due to improper token validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Oct 28, 2026Sensitive information disclosure and manipulation due to improper token validation.CVE-2026-87102 · Other software · Acronis · reported by security@acronis.comHigh 7.4
Sensitive information disclosure and manipulation due to improper token validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Oct 28, 2026Sensitive information disclosure due to improper token validation.CVE-2026-87101 · Other software · Acronis · reported by security@acronis.comMedium 6.2
Sensitive information disclosure due to improper token validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Oct 28, 2026Protection mechanism failure due to missing binary hardening in Linux executables.CVE-2026-87100 · Other software · Acronis · reported by security@acronis.comLow 3.6
Protection mechanism failure due to missing binary hardening in Linux executables. The following products are affected: Acronis Cyber Protect 17 (Linux) before build 42587.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Oct 28, 2026Cross-site scripting (XSS) vulnerability due to improper input validation.CVE-2026-87099 · Other software · Acronis · reported by security@acronis.comMedium 5.7
Cross-site scripting (XSS) vulnerability due to improper input validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Oct 28, 2026Sensitive information disclosure due to improper authorization.CVE-2026-87098 · Other software · Acronis · reported by security@acronis.comLow 3.1
Sensitive information disclosure due to improper authorization. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Oct 28, 2026Sensitive information disclosure due to insufficiently protected credentials.CVE-2026-87097 · Other software · Acronis · reported by security@acronis.comMedium 5.3
Sensitive information disclosure due to insufficiently protected credentials. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 42587.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Local privilege escalation due to insecure Unix socket permissions.CVE-2026-28727 · Other software · Acronis · reported by security@acronis.comHigh 7.8
Local privilege escalation due to insecure Unix socket permissions. The following products are affected: Acronis Cyber Protect 17 (macOS) before build 41186, Acronis Cyber Protect Cloud Agent (macOS) before build 41124, Acronis True Image (macOS) before build 42902.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Sensitive information disclosure due to improper access control.CVE-2026-28726 · Other software · Acronis · reported by security@acronis.comMedium 4.3
Sensitive information disclosure due to improper access control. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Sensitive information disclosure due to improper configuration of a headless browser.CVE-2026-28725 · Other software · Acronis · reported by security@acronis.comMedium 5.5
Sensitive information disclosure due to improper configuration of a headless browser. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Unauthorized data access due to insufficient access control validation.CVE-2026-28724 · Other software · Acronis · reported by security@acronis.comMedium 4.3
Unauthorized data access due to insufficient access control validation. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Unauthorized report deletion due to insufficient access control.CVE-2026-28723 · Other software · Acronis · reported by security@acronis.comMedium 4.3
Unauthorized report deletion due to insufficient access control. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Local privilege escalation due to improper soft link handling.CVE-2026-28722 · Other software · Acronis · reported by security@acronis.comHigh 7.3
Local privilege escalation due to improper soft link handling. The following products are affected: Acronis Cyber Protect 17 (Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Local privilege escalation due to improper soft link handling.CVE-2026-28721 · Other software · Acronis · reported by security@acronis.comHigh 7.3
Local privilege escalation due to improper soft link handling. The following products are affected: Acronis Cyber Protect 17 (Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Unauthorized modification of settings due to insufficient authorization checks.CVE-2026-28720 · Other software · Acronis · reported by security@acronis.comMedium 4.3
Unauthorized modification of settings due to insufficient authorization checks. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Unauthorized resource manipulation due to improper authorization checks.CVE-2026-28719 · Other software · Acronis · reported by security@acronis.comMedium 4.3
Unauthorized resource manipulation due to improper authorization checks. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Denial of service due to insufficient input validation in authentication logging.CVE-2026-28718 · Other software · Acronis · reported by security@acronis.comHigh 7.5
Denial of service due to insufficient input validation in authentication logging. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Local privilege escalation due to improper directory permissions.CVE-2026-28717 · Other software · Acronis · reported by security@acronis.comMedium 5
Local privilege escalation due to improper directory permissions. The following products are affected: Acronis Cyber Protect 17 (Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Information disclosure and manipulation due to improper authorization checks.CVE-2026-28716 · Other software · Acronis · reported by security@acronis.comMedium 4.4
Information disclosure and manipulation due to improper authorization checks. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Sensitive information disclosure due to improper authorization checks.CVE-2026-28715 · Other software · Acronis · reported by security@acronis.comMedium 6.5
Sensitive information disclosure due to improper authorization checks. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Unnecessary transmission of sensitive cryptographic material.CVE-2026-28714 · Other software · Acronis · reported by security@acronis.comMedium 4.8
Unnecessary transmission of sensitive cryptographic material. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Local privilege escalation due to DLL hijacking vulnerability.CVE-2026-28712 · Other software · Acronis · reported by security@acronis.comMedium 6.3
Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Cyber Protect 17 (Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Local privilege escalation due to DLL hijacking vulnerability.CVE-2026-28711 · Other software · Acronis · reported by security@acronis.comMedium 6.3
Local privilege escalation due to DLL hijacking vulnerability. The following products are affected: Acronis Cyber Protect 17 (Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Sensitive information disclosure and manipulation due to improper authentication.CVE-2026-28710 · Other software · Acronis · reported by security@acronis.comCritical 9.8
Sensitive information disclosure and manipulation due to improper authentication. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Unauthorized resource manipulation due to improper authorization checks.CVE-2026-28709 · Other software · Acronis · reported by security@acronis.comMedium 4.3
Unauthorized resource manipulation due to improper authorization checks. The following products are affected: Acronis Cyber Protect 17 (Linux, Windows) before build 41186.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Mar 5, 2026Sensitive information disclosure and manipulation due to insufficient authorization checks.CVE-2025-11791 · Other software · Acronis · reported by security@acronis.comHigh 7.1
Sensitive information disclosure and manipulation due to insufficient authorization checks. The following products are affected: Acronis Cyber Protect 17 (Linux, macOS, Windows) before build 41186, Acronis Cyber Protect Cloud Agent (Linux, macOS, Windows) before build 41124.
- Product
- Acronis Cyber Protect 17
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurity-advisory.acronis.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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