[UPDATE] [high] Red Hat Enterprise Linux (DBI, perl-GD): Multiple vulnerabilities
An attacker can exploit multiple vulnerabilities in Red Hat Enterprise Linux to execute arbitrary code, manipulate data, or cause a denial-of-service condition.
CSIRTS triage
- What
- Multiple vulnerabilities in DBI and perl-GD packages allow arbitrary code execution and denial-of-service conditions.
- Who is affected
- Red Hat Enterprise Linux systems using affected DBI and perl-GD packages are vulnerable.
- Urgency
- High severity with RCE capability; timely patching is essential.
- Action
- Apply Red Hat security updates for DBI and perl-GD packages addressing CVE-2026-10879, CVE-2026-11526, CVE-2026-14380, and CVE-2026-14739.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2630
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-108790.48% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 39% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2026-115261.4% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 69% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-143800.48% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 39% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2026-147390.39% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 32% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-10879 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-11526 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-14380 | coverage & exploitation status | NVD · CVE.org |
| CVE-2026-14739 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- unknownMultiple vulnerabilities in Microsoft Azure Linux (July 15, 2026)cert-fr-avis
- highCVE-2026-14380: DBI versions before 1.650 for Perl are vulnerable to code injection via caller-influenced Prof…msrc
- highCVE-2026-14739: DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an…msrc
- criticalCVE-2026-14739: DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an…nvd
- highCVE-2026-14380: DBI versions before 1.650 for Perl are vulnerable to code injection via caller-influenced Prof…nvd
- mediumCVE-2026-11526: GD versions before 2.86 for Perl allow OS command injection and file overwrite via a 2-arg ope…msrc
- highCVE-2026-10879: DBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with mo…msrc
Recent advisories for Red Hat Enterprise
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- medium[NEW] [medium] Red Hat Enterprise Linux (gpsd): Vulnerability enables code executioncert-bund · 2026-08-07
- medium[NEW] [medium] Red Hat Enterprise Linux AI (libaom): Multiple vulnerabilitiescert-bund · 2026-08-07
- high[UPDATE] [high] Red Hat Enterprise Linux AI: Vulnerability enables code executioncert-bund · 2026-08-07
- high[NEW] [high] Red Hat Enterprise Linux (sssd, glib, c-ares): Multiple vulnerabilitiescert-bund · 2026-08-07
- medium[UPDATE] [medium] Red Hat Enterprise Linux (libyang): Vulnerability allows Denial of Servicecert-bund · 2026-08-07
- high[UPDATE] [high] Red Hat Enterprise Linux (urllib3): Multiple vulnerabilities allow denial of servicecert-bund · 2026-08-07
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