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[UPDATE] [medium] libTIFF: Vulnerability allows Denial of Service

mediumCVE-2026-36849
An attacker can exploit a vulnerability in libTIFF to conduct a Denial of Service attack.

CSIRTS triage

vendor: libTIFFproduct: libTIFFDenial of service
What
A vulnerability in libTIFF allows an attacker to conduct a Denial of Service attack.
Who is affected
Users of libTIFF are affected by this vulnerability.
Urgency
Remediation is medium urgency as the vulnerability could lead to service disruption.
Action
Update libTIFF to the latest version to mitigate this issue.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity
medium
Published
2026-07-28
Exploitation
Not in CISA KEV at last sync
Language
Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1964

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-36849coverage & exploitation statusNVD · CVE.org

Recent advisories for libTIFF

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.

More from CERT-Bund (BSI) Security Advisories